Fatemeh Davar's Publications List

Temperature controlled synthesis of SrCO3 nanorods via a facile solid-state decomposition rout starting from a novel inorganic precursor

2011-06-02T09:41:14Z

Strontium carbonate nanorods have been successfully synthesized via solid-state decomposition of a new precursor, [Sr(Pht)(H2O) 2]. The obtained nanorods were found to be orthorhombic with the length of 70-100 nm and the diameter of about 10-15 nm. The Effect of calcinations temperature on morphology and purity of the products has been investigated. Strontium carbonate nanorods were formed at 500 ...

F Davar, M Salavati-Niasari, S Baskoutas (2011) Applied Surface Science http://www.scopus.com/inward/record.url?eid=2-s2.0-78951490011&partnerID=40&md5=a566b38cd78732dd8e3b611ec7c725ae 257: 9 3872-3877

Hydrothermal synthesis and characterization of bismuth selenide nanorods via a co-reduction route

2011-06-02T09:41:14Z

Bi2Se3 nanorods have been synthesized through a simple hydrothermal reduction approach. The nanorods formed were ≈50 nm in average diameter and ≈4 μm nm in length. XRD characterization suggested that the product consisted of the rhombohedral phase of pure Bi 2Se3. The products were also characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), and thermo gra...

M Salavati-Niasari, M Bazarganipour, F Davar (2011) Inorganica Chimica Acta http://www.scopus.com/inward/record.url?eid=2-s2.0-78650529439&partnerID=40&md5=162fdd413725a4f4aea8d07c2b98d4ab 365: 1 61-64

Nanosphericals and nanobundles of ZnO : Synthesis and characterization

2011-06-02T09:41:14Z

ZnO nanosphericals and nanobundles well dispersion have been synthesized using [(N,N′-bis(salicylaldehydo)ethylenediamine)zinc(II)]; [Zn(salen)] as precursor via two methods. Nanosphericals of ZnO has been prepared via thermal decomposition of [Zn(salen)] in the presence of oleylamine at 290 °C for 90 min. Also nanobundle of ZnO has been synthesized via thermolysis of [Zn(salen)] in the air at ...

M Salavati-Niasari, F Davar, A Khansari (2011) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77958004869&partnerID=40&md5=517909762b6a0638ec0962378ac81710 509: 1 61-65

Synthesis of lanthanum carbonate nanoparticles via sonochemical method for preparation of lanthanum hydroxide and lanthanum oxide nanoparticles

2011-06-02T09:41:14Z

Lanthanum carbonate nanoparticles were synthesized from the reaction of lanthanum acetate and Na2CO3 under sonication via sonochemical method. Lanthanum hydroxide nanoparticles were prepared by facial hydrothermal processing from the resulted product at 110 °C for 24 h. The role of surfactant, calcination temperature and sonication time were investigated on the morphology and particle size of the...

M Salavati-Niasari, G Hosseinzadeh, F Davar (2011) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77958017505&partnerID=40&md5=59c6e7a54c8dc9b05689f1f709b1f29a 509: 1 134-140

The production of Nickel(hydr)oxide nanostructures via the thermolysis of metalorganic frameworks

2011-06-02T09:41:14Z

For the first time, we report the novel synthesis of flocculus-like spheres of nickel hydroxy hydrate with grain size of ~7nm via the thermolysis of nickel phthalate polymer. Nickel phthalate polymer formulated as [Ni(Pht)(H2O)]n was simply prepared via a precipita- tion procedure by mixing of 1,2-benzenedicarboxylic acid (phthalic acid) to nickel acetate salt under basic condition. Nickel hydroxy...

F Mohandes, F Davar, M Salavati-Niasari, K Saberyan (2011) Current Nanoscience http://www.scopus.com/inward/record.url?eid=2-s2.0-79951701211&partnerID=40&md5=609050981bbf2ac0e98935db45244ee7 7: 2 260-266

Synthesis and characterization of spinel-type zinc aluminate nanoparticles by a modified sol-gel method using new precursor

2011-06-02T09:41:14Z

In the present paper, we report the successful synthesis of spinel-type of zinc aluminate (ZnAl2O4) nanoparticles by a modified sol-gel method. Aluminum nitrate and Zn(en)2+ complex (en: ethylenediamine) as new Zn2+ source were used. Diethylene glycol monoethyl ether and citric acid are employed as solvent and chelating agent. This method starts from the precursor complex, and involves formation o...

F Davar, M Salavati-Niasari (2011) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-78651346519&partnerID=40&md5=b89d8060bfd34f4ef69f6df407d9f64b 509: 5 2487-2492

Synthesis of lanthanum hydroxide and lanthanum oxide nanoparticles by sonochemical method

2011-06-02T09:41:14Z

In this work lanthanum hydroxide nanoparticles were synthesized by sonochemical method. La2O3 nanoparticles were obtained after calcination of the La(OH)3 nanoparticles precursor in air at 600 °C for 2 h. The effect of some parameters such as concentration of precursors, pulse time of sonication, time of sonication, and addition of PEG as surfactant on the morphology and the particle size were st...

M Salavati-Niasari, G Hosseinzadeh, F Davar (2011) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-79851510473&partnerID=40&md5=164b084c4489fc411b903196314bafce 509: 10 4098-4103

Novel inorganic precursor in the controlled synthesis of zinc blend ZnS nanoparticles via TGA-assisted hydrothermal method

2011-06-02T09:41:14Z

Zinc blend ZnS nanoparticles were synthesized by a thioglycolic acid (TGA), HSCH2COOH, assisted hydrothermal technique via the reaction between a new inorganic precursor [bis(2-hydroxyacetophenato)zinc(ii)] [Zn(HAP) 2] and thioacetamide (CH3CSNH2). The as-synthesized ZnS nanoparticles have an average diameter of 38 ± 2 nm. The product was characterized by X-ray diffraction (XRD), scanning electro...

M Salavati-Niasari, F Davar, H Seyghalkar, E Esmaeili, N Mir (2011) CrystEngComm http://www.scopus.com/inward/record.url?eid=2-s2.0-79953200872&partnerID=40&md5=0ea063a75e2a2e4db51bdaf0e42daa41 13: 8 2948-2954

Modified single-phase hematite nanoparticles via a facile approach for large-scale synthesis

2011-06-02T09:41:14Z

Shape- and size-controlled single-phase α-Fe2O3 (hematite) nanoparticles have been successfully synthesized via a simple and facile thermal treatment route using modified precursors. At first, various ferric-surfactant systems such as: ferric-sugars, ferric-hydrazine, ferric-oleic acid, and ferric-sugar-hydrazine were prepared via a wet-chemical precipitation method and then, these intermediate a...

E Esmaeili, M Salavati-Niasari, F Mohandes, F Davar, H Seyghalkar (2011) Chemical Engineering Journal http://www.scopus.com/inward/record.url?eid=2-s2.0-79955745046&partnerID=40&md5=3597fbda6aa8c3df4b3ee30c5b257c1f 170: 1 278-285

Mercury selenide nanorods : Synthesis and characterization via a simple hydrothermal method

2011-06-02T09:41:14Z

HgSe nanorods have been synthesized through a simple hydrothermal reduction approach. The nanorods formed were ≈45 nm average diameter and ≈3 μm nm in length. X-ray diffraction characterization suggested that the product consists of cubic phase pure HgSe. The as-prepared products were also characterized by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). An X-ray...

M Bazarganipour, M Sadri, F Davar, M Salavati-Niasari (2011) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-79953228002&partnerID=40&md5=c8e323c9a8027bbb97d7788eabf50dbb 30: 6 1103-1107

Synthesis and characterization of copper(II) complex nanoparticles ([Cu([18]py2N4)]2 +, [Cu([20]py 2N4)]2 +, [Cu(Bzo2[18]py 2N4)]2+, [Cu(Bzo2[20]py 2N4)]2+) encapsulated within the zeolite-y

2011-06-02T09:41:14Z

Copper(II) complexes with 18- and 20-membered hexaaza macrocyclic ligands [Cu([18]py2N4)]2 +, [Cu([20]py2N4)]2 +, [Cu(Bzo2[18]py2N4)]2 + and [Cu(Bzo2[20]py2N4)]2 + were entrapped in the nanocavity of zeolite-Y by a two-step process in the liquid phase: (i) adsorption of [bis(diamine)copper(II)] (diamine = 1,2-diaminoethane, 1,3-diaminopropane, 1,2-diaminobenzene, 1,3-diaminobenzene); [Cu(N-N)2]2 +...

M Salavati-Niasari, F Davar (2010) Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry http://www.scopus.com/inward/record.url?eid=2-s2.0-77953009370&partnerID=40&md5=b0a2ea4e9c9eac6af6c7ed06dd56e04a 40: 5 345-354

Synthesis and characterization of SnO2 nanoparticles by thermal decomposition of new inorganic precursor

2011-06-02T09:41:14Z

The present investigation reports the synthesis of SnO2 nanoparticle using thermal decomposition and characterization of their physicochemical characterization. The SnO2 nanoparticle powder has been prepared using [bis(2-hydroxyacetophenato)tin(II)], [Sn(HAP)2]; as precursor. Transmission electron microscopy (TEM) analysis was demonstrated that SnO2 nanoparticle with an average diameter of about 1...

F Davar, M Salavati-Niasari, Z Fereshteh (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77950789952&partnerID=40&md5=2a6bf5a0eae6db4c989850716d23f91a 496: 1-2 638-643

Synthesis, characterization and optical properties of tin oxide nanoclusters prepared from a novel precursor via thermal decomposition route

2011-06-02T09:41:14Z

As a new precursor, [bis(2-hydroxy-1-naphthaldehydato)tin(II)]; ([Sn(HNA)2]), complex was used in thermal decomposition process for the synthesis of tin oxide (SnO2) nanoclusters. The steric hindrance of the precursor raises the need of using co-surfactant, therefore oleylamine (C18H37N) was applied as the only surfactant of the reaction. The products were characterized by X-ray diffraction (XRD),...

M Salavati-Niasari, N Mir, F Davar (2010) Inorganica Chimica Acta http://www.scopus.com/inward/record.url?eid=2-s2.0-77950861066&partnerID=40&md5=42fcb896279661b553bf50b9f0ffe268 363: 8 1719-1726

Thermal decomposition route for synthesis of Mn3O4 nanoparticles in presence of a novel precursor

2011-06-02T09:41:14Z

The synthesis of manganese oxide (Mn3O4) nanoparticles by using thermal decomposition and its physicochemical characterization are being reported in present investigation. As a new precursor, [bis(2-hydroxy-1-naphthaldehydato)manganese(II)] complex was used in the presence of oleylamine (C18H37N) as both surfactant and solvent to control the size of resulting nanoparticle. The products were charac...

F Davar, M Salavati-Niasari, N Mir, K Saberyan, M Monemzadeh, E Ahmadi (2010) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-77951208567&partnerID=40&md5=7fedcd593a3c84943b1b10ff527437f6 29: 7 1747-1753

Synthesis of nickel and nickel oxide nanoparticles via heat-treatment of simple octanoate precursor

2011-06-02T09:41:14Z

Nickel oxide nanoparticles have been synthesized via heat-treatment of a new precursor nickel octanoate Ni(octa)2; (octa = octanoate); in the range of 400-900 °C. The effect of calcination temperature on particle size has been investigated. When the calcinations were conducted in air from 400 to 900 °C, the precursor Ni(octa)2 was first changed to Ni, then to NiO. When calcined in argon atmosphe...

M Salavati-Niasari, F Davar, Z Fereshteh (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77649184743&partnerID=40&md5=50ef5dd9485232e925152a86294d96f9 494: 1-2 410-414

Nano-sized Cu6Sn5 alloy prepared by a co-precipitation reductive route

2011-06-02T09:41:14Z

Nano-sized Cu6Sn5 alloy powders were prepared by a co-precipitation reductive route using a hydrothermal method at 80 °C. The nano-size and morphology of the synthesized Cu6Sn5 alloy powders were evaluated by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The obtained morphologies, chemical compositions are comparatively discussed. A variet...

M Salavati-Niasari, M Bazarganipour, F Davar (2010) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-77951203988&partnerID=40&md5=19c85aaa40a2ff1c43e9208a56c58491 29: 7 1796-1800

Hydrothermal preparation and characterization of based-alloy Bi2Te3 nanostructure with different morphology

2011-06-02T09:41:14Z

In this paper, based-alloy Bi2Te3 nanostructure with different morphologies was synthesized by a hydrothermal process based on the reaction between Bi(NO3)3, TeCl4, and KBH4 in water at various conditions. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared spectrometry (FT-IR), X-ray photoelectron spectrum and inductively coup...

M Salavati-Niasari, M Bazarganipour, F Davar (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-70649087936&partnerID=40&md5=c3891e79bd72e2c902da3290cb129356 489: 2 530-534

Shape selective hydrothermal synthesis of tin sulfide nanoflowers based on nanosheets in the presence of thioglycolic acid

2011-06-02T09:41:14Z

Different morphologies of nanostructured tin sulfide (SnS) including nanoparticles, nanosheets and nanoflowers have been prepared via a simple hydrothermal reaction between SnCl2·2H2O and thioglycolic acid (TGA) at relatively low temperature. Products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), ultraviolet-visible (UV-...

M Salavati-Niasari, D ghanbari, F Davar (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-76549117902&partnerID=40&md5=639990b6500c46f4e93c6ba1cf8f9598 492: 1-2 570-575

Template synthesis and characterization of diaza dioxa macrocyclic nanosized cobalt(II) complex dispersed within nanocavity of zeolite-Y

2011-06-02T09:41:14Z

Nanocavity microreactor containing 15- and 16-membered diaza dioxa Schiff-base cobalt(II) complexes "[Co(Et[15]N2O 2)]2+, [Co(Pr[16]N2O2)] 2+, [Co(Ph[15]N2O2)]2+ and [Co(Ch[15]N2O2)]2+" have been prepared by the template synthesis of diamine (1,2-diaminoethane, 1,3-diaminopropane, 1,2-diaminobenzene or 1,2-diaminocyclohexane) with [(1,3-bis(2- carboxyaldehydephenoxy)propane)cobalt]2+;[Co(BCAPP)]2+...

M Salavati-Niasari, F Davar, K Saberyan (2010) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-77957841005&partnerID=40&md5=179d1e901864190d9f9d14ff48d2dcaf 29: 10 2149-2156

A novel precursor in preparation and characterization of nickel oxide nanoparticles via thermal decomposition approach

2011-06-02T09:41:14Z

In order to raise the need of co-surfactant in the synthesis of NiO nanoparticles, [bis(2-hydroxy-1-naphthaldehydato)nickel(II)] complex was employed as a novel precursor in thermal decomposition process using oleylamine (C18H37N) as surfactant. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform ...

M Salavati-Niasari, N Mir, F Davar (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77249120521&partnerID=40&md5=7de8411c82ba857e9c2cd520d27f8859 493: 1-2 163-168

A novel precursor for synthesis of metallic copper nanocrystals by thermal decomposition approach

2011-06-02T09:41:14Z

[Bis(2-hydroxy-1-naphthaldehydato)copper(II)] complex, as a novel precursor, was employed in thermal decomposition process to synthesize metallic copper nanoparticles using oleylamine (C18H37N) as capping agent. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared (FT-IR) spectroscopy, the...

M Salavati-Niasari, N Mir, F Davar (2010) Applied Surface Science http://www.scopus.com/inward/record.url?eid=2-s2.0-77649237478&partnerID=40&md5=a878b94c2da3750140a14837eb44f3e2 256: 12 4003-4008

Preparation of Co3O4 nanoparticles by nonhydrolytic thermolysis of [Co(Pht)(H2O)]n polymers

2011-06-02T09:41:14Z

Benzenedicarboxylate complexes, especially phthalate ones, can be significant precursors for the preparation of nano-sized metal and metal oxides. The injection of organic surfactants such as oleic acid (OA) and triphenylphosphine into molecular precursors has yielded samples with size control, narrow size distributions and crystallinity of individual nanocrystals. Fourier transform infrared and X...

F Mohandes, F Davar, M Salavati-Niasari (2010) Journal of Magnetism and Magnetic Materials http://www.scopus.com/inward/record.url?eid=2-s2.0-73649101770&partnerID=40&md5=f29d290c6935ab6cc53a3f8f32332e02 322: 7 872-877

Controllable synthesis of thioglycolic acid capped ZnS(Pn)0.5 nanotubes via simple aqueous solution route at low temperatures and conversion to wurtzite ZnS nanorods via thermal decompose of precursor

2011-06-02T09:41:14Z

In the present paper, we report the successful synthesis of a thioglycolic acid capped ZnS(Pn)0.5 nanotubes (Pn = propanediamine) by a simple aqueous solution route employing ZnS(Pn)2 and TGA as a reactant at relatively low temperature. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), ultraviolet-visible (UV-vis...

M Salavati-Niasari, F Davar, M R Loghman-Estarki (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77649181344&partnerID=40&md5=5ffbc8ffaea7496a618b4ead01ce516d 494: 1-2 199-204

Synthesis, characterization, and catalytic oxidation of ethylbenzene over host (zeolite-Y)/guest (copper(II) complexes of tetraaza macrocyclic ligands) nanocomposite materials

2011-06-02T09:41:14Z

Cu(II) complexes of 14- and 16-membered tetraaza macrocyclic ligands have been encapsulated in nanopores of zeolite-Y by a two-step process in the liquid phase: (1) adsorption of [bis(diamine)copper(II)] (diamine = 1,2-diaminoethane, 1,3-diaminopropane, 1,2-diaminobenzene, and 1,3-diaminobenzene); [Cu(N-N) 2]2+-NaY; in the nanopores of the zeolite-Y and (2) in situ condensation of the copper(II) p...

M Salavati-Niasari, F Davar (2010) Journal of Coordination Chemistry http://www.scopus.com/inward/record.url?eid=2-s2.0-77956215138&partnerID=40&md5=bae79bfac806e5d6d2a010edb04b73ed 63: 18 3240-3255

Multi-wall carbon nanotubes (MWNTs) modified by cobalt(II) schiff base complex

2011-06-02T09:41:14Z

During the last decade, studies on the isolation, characterization and catalytic activity of transition metal complexes covalently grafted on various carbon nanotubes (CNTs) received considerable attention because of their specific catalytic applications when compared to homogeneous complexes [1,2]. The complex loaded on CNTs is more suitable as support for the Schiff-base complex than other suppo...

F Davar, M Salavati-Niasari, M Bazarganipour (2010) Proceedings - 2010 8th International Vacuum Electron Sources Conference and Nanocarbon, IVESC 2010 and NANOcarbon 2010 http://www.scopus.com/inward/record.url?eid=2-s2.0-78650650458&partnerID=40&md5=98950636b970590b2848e36f90ef0e94 : 445-446

Simple routes to synthesis and characterization of nanosized tin telluride compounds

2011-06-02T09:41:14Z

Nanosized tin telluride compounds were prepared by chemical reduction process and hydrothermal methods. The nanosized SnTe compounds were characterized by means of X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The SnTe nanoalloy prepared by chemical reduction process presented quasi-spherical morphology with aggregation. The sizes of partic...

M Salavati-Niasari, M Bazarganipour, F Davar, A A Fazl (2010) Applied Surface Science http://www.scopus.com/inward/record.url?eid=2-s2.0-77956618081&partnerID=40&md5=e70fd721f1d81ed3910e258bc3e222da 257: 3 781-785

Magnesium oxide nanocrystals via thermal decomposition of magnesium oxalate

2011-06-02T09:41:14Z

The present work reports the synthesis of magnesium oxide (MgO) nanocrystals via a thermal decomposition route and the study of physicochemical properties of products. The MgO nanocrystals were prepared from magnesium oxalate powders as precursor. Transmission electron microscopy (TEM) analysis demonstrated MgO nanocrystals with an average diameter of about 20-25 nm. The products were characterize...

F Mohandes, F Davar, M Salavati-Niasari (2010) Journal of Physics and Chemistry of Solids http://www.scopus.com/inward/record.url?eid=2-s2.0-78049294102&partnerID=40&md5=b6c4b0de9b928c65ccb82c71da9a86b1 71: 12 1623-1628

Hierarchical nanostructured nickel sulfide architectures through simple hydrothermal method in the presence of thioglycolic acid

2011-06-02T09:41:14Z

Hierarchical nanostructureds of β-NiS were successfully prepared by hydrothermal treatment of Ni(NO3)2.6H2O and thioglycolic acid (TGA) at 180 °C. The as prepared β-NiS hierarchical nanostructureds were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), ultraviolet-visible (UV-vis) absorption spectroscopy, photoluminescence (PL) spectroscopy and Fourier transform infr...

M Salavati-Niasari, F Davar, H Emadi (2010) Chalcogenide Letters http://www.scopus.com/inward/record.url?eid=2-s2.0-78650593965&partnerID=40&md5=64ba59fa6f43814a34550352e5b7860b 7: 12 647-655

Grafting of a copper(II) schiff base complex on functionalized multi-wall carbon nanotubes (MWNTs)

2011-06-02T09:41:14Z

The use of carbon nanotubes (CNTs) and other carbon materials as support for homogeneous catalysts is an untapped area, despite of their broad use as catalysts and as supports for metals in its reduced state. Conversely, CNTs present several advantages when compared to inorganic supports; they are thermally stable, resistant to chemical attack in acid and basic media [1,2]. In the present study, h...

M Salavati-Niasari, F Davar (2010) Proceedings - 2010 8th International Vacuum Electron Sources Conference and Nanocarbon, IVESC 2010 and NANOcarbon 2010 http://www.scopus.com/inward/record.url?eid=2-s2.0-78650636335&partnerID=40&md5=b0b4610bbe103a5b08d36d50136a5c33 : 447-448

Solution-chemical syntheses of nanostructure HgTe via a simple hydrothermal process

2011-06-02T09:41:14Z

HgTe rod-shape composed of crystalline particles has been prepared by a hydrothermal method, and characterized by means of X-ray powder diffraction (XRD), scanning electron microscopy (SEM), and transition electron microscopy (TEM). The effects of capping agents, reductants, reaction temperatures, and reaction times on crystal structures and shapes of HgTe have been investigated. The results showe...

M Salavati-Niasari, M Bazarganipour, F Davar (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77953132979&partnerID=40&md5=6e45017406eb16b7fce237cd22542392 499: 1 121-125

A novel chelating acid-assisted thermolysis procedure for preparation of tin oxide nanoparticles

2011-06-02T09:41:14Z

Pure tin dioxide (SnO2) nanoparticles were synthesized via thermolysis of tin phthalate and tin oxalate in the presence of oleic acid (OA) as solvent. Oleic acid (OA) was employed as an organic solvent, which can be applied to control particle growth and to stabilize the particles. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron...

F Davar, F Mohandes, M Salavati-Niasari (2010) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-77957979512&partnerID=40&md5=a1a1a8cd7f88fbe7bedab850089ec2d8 29: 16 3132-3136

Sonochemical synthesis of Dy2(CO3)3 nanoparticles, Dy(OH)3 nanotubes and their conversion to Dy2O3 nanoparticles

2011-06-02T09:41:14Z

Dysprosium carbonates nanoparticles were synthesized by the reaction of dysprosium acetate and NaHCO3 by a sonochemical method. Dysprosium oxide nanoparticles with average size about 17 nm were prepared from calcination of Dy2(CO3)3·1.7H2O nanoparticles. Dy(OH)3 nanotubes were synthesized by sonication of Dy(OAC)3·6H2O and N2H4. The as-synthesized nanostructures were characterized by scanning el...

M Salavati-Niasari, J Javidi, F Davar (2010) Ultrasonics Sonochemistry http://www.scopus.com/inward/record.url?eid=2-s2.0-77953617358&partnerID=40&md5=0580f030d316aa42e995a4aa2e01b4cd 17: 5 870-877

Synthesis of star-shaped PbS nanocrystals using single-source precursor

2011-06-02T09:41:14Z

Star-shaped PbS nanostructures were prepared by simple hydrothermal process of [bis(thiosemicarbazide)lead(II)], [Pb(TSC)2]Cl2 (TSC = thiosemicarbazide), at 150 °C, without any additive. Effect of reaction time on the morphology of the products was investigated. Also PbS nanoparticles was synthesized by thermal decomposition of precursor in the presence of oleylamine and triphenylphosphine as sur...

M Salavati-Niasari, A Sobhani, F Davar (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77956620154&partnerID=40&md5=5d3307c16a34a1bf8c7ac1d02a6ece1e 507: 1 77-83

Sonochemical synthesis of Dy2(CO3)3 nanoparticles and their conversion to Dy2O3 and Dy(OH)3 : Effects of synthesis parameters

2011-06-02T09:41:14Z

Dysprosium carbonates nanoparticles were synthesized by the reaction of Dy(CH3COO)36H2O and sodium hydroxide by a sonochemical method. Dysprosium oxide nanoparticles with average size about 12nm were prepared from calcination of Dy2(CO3) 3xH2O nanoparticles. Dy(OH)3 nanoparticles were synthesized by facial hydrothermal processing from Dy2O3 nanoparticles. The as-synthesized nanoparticles were char...

M Salavati-Niasari, J Javidi, F Davar, A A Fazl (2010) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-77956696670&partnerID=40&md5=e4de2857444c1d0c65cf425b405118b4 503: 2 500-506

Synthesis, characterization and catalytic oxidation of para-xylene by a manganese(III) Schiff base complex on functionalized multi-wall carbon nanotubes (MWNTs)

2011-06-02T09:41:14Z

In the present study, hydroxyl functionalized manganese(iii) Schiff-base; [Mn((OH)2-salophen)Cl] [(OH)2-salophen] = (N,N′-bis(4-hydroxysalicylidene)phenylene-1,2-diamine); has been covalently anchored on modified multi-wall carbon nanotubes (MWNTs); [Mn((OH)2-salophen)Cl]@MWNTs]. The new modified MWNTs have been characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD), X-...

M Salavati-Niasari, F Davar, M Bazarganipour (2010) Dalton Transactions http://www.scopus.com/inward/record.url?eid=2-s2.0-77955098072&partnerID=40&md5=2af5ec833bdce47256073765f1e30eaf 39: 31 7330-7337

Thermal decomposition of [bis(salicylaldehydato)cadmium(II)] to CdS nanocrystals

2011-06-02T09:41:14Z

The present investigation reports, the novel synthesis of nanocrystals CdS using thermal decomposition of [bis(salicylaldehydato)cadmium(II)], as a new precursor, and elemental sulfur in oleylamine. The as-synthesized CdS crystals have diameters about 10 nm. The products were characterized by X-ray diffraction (XRD) transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), ul...

F Davar, M Salavati-Niasari, M Mazaheri (2009) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-70449629833&partnerID=40&md5=aa6180288c85831c8c33aa07eeef97f0 28: 18 3975-3978

Synthesis, characterization and magnetic properties of NiS1+x nanocrystals from [bis(salicylidene)nickel(II)] as new precursor

2011-06-02T09:41:14Z

[Bis(salicylidene)nickel(II)] was used as a precursor to prepare nickel sulfides nanoparticles of average size 20 nm by a chemical process in oleylamine. The products were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), transmission electron microscope (TEM), X-ray photoelectron spectroscopy (XPS), ultraviolet-visible spectroscopy (UV-vis) and photoluminescence (PL) s...

M Salavati-Niasari, F Davar, M Mazaheri (2009) Materials Research Bulletin http://www.scopus.com/inward/record.url?eid=2-s2.0-70350620568&partnerID=40&md5=922d67a6183ead7bcd56138187f08cb2 44: 12 2246-2251

Fabrication of chain-like Mn2O3 nanostructures via thermal decomposition of manganese phthalate coordination polymers

2011-06-02T09:41:14Z

A novel manganese coordination polymer [Mn(Pht)(H2O)]n as a precursor was obtained by chemical precipitation involving an aqueous solution of anhydrous manganese acetate and phthalate anion as a potential O-banded ligand. Fourier transform infrared (FT-IR) results proved that phthalate anions coordinate to metal cations as a chelating bidentate ligand, making polymeric structure. The Mn2O3 nanostr...

M Salavati-Niasari, F Mohandes, F Davar, K Saberyan (2009) Applied Surface Science http://www.scopus.com/inward/record.url?eid=2-s2.0-70849096251&partnerID=40&md5=b9d7cf493b2031258ffc61c3a1ca161b 256: 5 1476-1480

Bright blue pigment CoAl2O4 nanocrystals prepared by modified sol-gel method

2011-06-02T09:41:14Z

Bright blue ceramic CoAl2O4 nanocrystals was prepared by sol-gel technique using aluminum nitrate, cobalt nitrates, diethylene glycol monoethyl ether, and citric acid were used as precursor materials. This method starts from of the precursor complex, and involves formation of homogeneous solid intermediates, reducing atomic diffusion processes during thermal treatment. The formation of pure crysta...

M Salavati-Niasari, M Farhadi-Khouzani, F Davar (2009) Journal of Sol-Gel Science and Technology http://www.scopus.com/inward/record.url?eid=2-s2.0-70350246258&partnerID=40&md5=1d15c0a3d2bd72151fe3b60fc0cc4781 52: 3 321-327

Synthesis of different morphologies of bismuth sulfide nanostructures via hydrothermal process in the presence of thioglycolic acid

2011-06-02T09:41:14Z

Different morphologies of bismuth sulfide (Bi2S3) nanostructures including nanoparticles, nanorods, nanobelts and nanoflowers have been prepared via a simple hydrothermal reaction between bismuth nitrate, Bi(NO3)3·5H2O, and thioglycolic acid (TGA) at relatively low temperature. Products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron micros...

M Salavati-Niasari, D Ghanbari, F Davar (2009) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-70449531486&partnerID=40&md5=d25dd3a1a28edf9114e08760c4d1bb01 488: 1 442-447

Controllable synthesis of wurtzite ZnS nanorods through simple hydrothermal method in the presence of thioglycolic acid

2011-06-02T09:41:14Z

Wurtzite ZnS nanorods were synthesized via a hydrothermal technique by adding thioglycolic acid with zinc acetate as the precursor. The as-synthesized ZnS nanorods have diameters of 40-200 nm and lengths up to 5 μm. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), ultravi...

M Salavati-Niasari, M R Loghman-Estarki, F Davar (2009) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-63649096501&partnerID=40&md5=d0e932e341f852dc1a9d2f4a896e8d9c 475: 1-2 782-788

ZnO nanotriangles : Synthesis, characterization and optical properties

2011-06-02T09:41:14Z

Zinc oxalate, [Zn(C2O4)·2H2O] was used as a precursor to prepare zinc oxide nanotriangles by thermal decomposition. The different combinations of triphenylphosphine, and oleylamine were added as surfactants to control the particle size. The products were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), photoluminescence spectroscopy (PL), Fourier transform infrare...

M Salavati-Niasari, N Mir, F Davar (2009) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-64549109251&partnerID=40&md5=56c8e0922e882a91277f1e5a8c06da5a 476: 1-2 908-912

Sized-controlled ZnO nanoparticles, synthesis and morphology

2011-06-02T09:41:14Z

Zinc oxide nanoparticles were successfully prepared through the decomposition of zinc acetylacetonate precursor in oleylamine in the presence of triphenylphosphine. The products were characterized by X-ray diffraction, transmission electron microscopy, and Fourier transform infrared spectroscopy. © 2009 World Scientific Publishing Company.

M Oftadeh, M Salavati-Niasari, F Davar (2009) International Journal of Nanoscience http://www.scopus.com/inward/record.url?eid=2-s2.0-71749100784&partnerID=40&md5=974f55e2aa4f97861422c2ed8543eaba 8: 3 277-279

Synthesis of monodisperse Mn3O4 nanocrystals

2011-06-02T09:41:14Z

Mn3O4 nanocrystals have been prepared using [bis(2-hydroxyacetophenato)manganese(II)] as precursor. Transmission electron microscopy analysis demonstrated nanocrystals Mn3O4 with an average diameter of about 20 nm. The structural study by X-ray diffraction indicates that these nanocrystals have pure tetragonal phase. The phase pure samples were characterized using X-ray Photoelectron Spectroscopy ...

M Salavati-Niasari, F Davar (2009) International Journal of Nanoscience http://www.scopus.com/inward/record.url?eid=2-s2.0-71749106693&partnerID=40&md5=cf5326b358899cf89993f0bf2a18cd9e 8: 3 281-283

Synthesis of cobalt and cobalt oxide nanoparticles and their magnetic properties

2011-06-02T09:41:14Z

Co and Co3O4 nanoparticles are synthesized via a thermal decomposition method in the presence of oleylamine using a new precursor of [Bis(2-hydroxyacetophenato)cobalt(II)]. The products were characterized by X-ray diffraction, transmission electron microscopy, high-resolution transmission electron microscopy, Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. The hystere...

M Salavati-Niasari, F Davar (2009) International Journal of Nanoscience http://www.scopus.com/inward/record.url?eid=2-s2.0-71749113415&partnerID=40&md5=c329ef6df756b5ac15a8ba5746a68312 8: 3 273-276

Synthesis and characterization of Co3O4 nanorods by thermal decomposition of cobalt oxalate

2011-06-02T09:41:14Z

Cobalt oxalate was used as a precursor to prepare Co3O4 nanorods by thermal decomposition. The combinations of triphenylphosphine and oleylamine were added as surfactants to control the morphology of the particles. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared (FT-IR) spectroscopy a...

M Salavati-Niasari, N Mir, F Davar (2009) Journal of Physics and Chemistry of Solids http://www.scopus.com/inward/record.url?eid=2-s2.0-67349217807&partnerID=40&md5=7ee53c192a44004287a4a3bd86105d00 70: 5 847-852

Synthesis of cobalt nanoparticles from [bis(2-hydroxyacetophenato)cobalt(II)] by thermal decomposition

2011-06-02T09:41:14Z

[Bis(2-hydroxyacetophenato)cobalt(II)] was used as a new precursor to prepare cobalt (Co) and tricobalt tetraoxide (Co3O4) nanoparticles of 15-25 nm in average diameter by thermal decomposition. The different combinations of triphenylphosphine, and oleylamine were added as surfactants to control the particle size. The products were characterized by X-ray diffraction (XRD), transmission electron mi...

M Salavati-Niasari, Z Fereshteh, F Davar (2009) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-63349101410&partnerID=40&md5=7402923301b741394de6f55d89d3ea38 28: 6 1065-1068

Synthesis of copper and copper(I) oxide nanoparticles by thermal decomposition of a new precursor

2011-06-02T09:41:14Z

The present investigation reports, the novel synthesis of nanoparticles Cu and Cu2O using thermal decomposition and its physicochemical characterization. The nanoparticles copper powder have been prepared using [Bis(salicylidiminato)copper(II)], [Cu(sal)2], as precursor. Cu nanoparticles are initially formed and subsequently oxidized to form Cu2O. Transmission electron microscopy (TEM) analysis de...

M Salavati-Niasari, F Davar (2009) Materials Letters http://www.scopus.com/inward/record.url?eid=2-s2.0-57649231420&partnerID=40&md5=82edf09a3f7c3805622ce400519ff87d 63: 3-4 441-443

Synthesis of oleylamine capped copper nanocrystals via thermal reduction of a new precursor

2011-06-02T09:41:14Z

The present investigation reports the novel synthesis of copper nanocrystals using thermal reduction, and their physicochemical characterization. The copper nanocrystal powder has been prepared using [bis(2-hydroxyacetophenato)copper(II)] as a precursor. The effect of oleylamine and triphenylphosphine on the particle morphology has been investigated. Transmission electron microscopy (TEM) analysis...

M Salavati-Niasari, Z Fereshteh, F Davar (2009) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-57849105841&partnerID=40&md5=91702c1aea11c579c9c99df94a846b20 28: 1 126-130

Synthesis and characterization of ZnO nanocrystals from thermolysis of new precursor

2011-06-02T09:41:14Z

ZnO nanocrystals were prepared by the thermolysis of Zn-surfactant complexes. The particle sizes of the nanocrystals were from 15 to 25 nm. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM), energy dispersive X-ray (EDX), X-ray photoelectron spectroscopy (X...

M Salavati-Niasari, F Davar, Z Fereshteh (2009) Chemical Engineering Journal http://www.scopus.com/inward/record.url?eid=2-s2.0-58349108450&partnerID=40&md5=30b33d78b59ba1a23d32d21fe231ba41 146: 3 498-502

Synthesis and characterization of ZnS nanoclusters via hydrothermal processing from [bis(salicylidene)zinc(II)]

2011-06-02T09:41:14Z

A thioglycolic acid (TGA)-assisted hydrothermal process has been developed to synthesize zinc sulfide (ZnS) nanoclusters via the reaction between a new precursor, bis(salicylaldiminato)zinc(II); [Zn(sal)2]; and thioacetamide (CH3CSNH2). X-ray diffraction (XRD), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), UV-vis spectroscopy and Fourier transform infrared (FT-IR)...

M Salavati-Niasari, F Davar, M Mazaheri (2009) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-59249101023&partnerID=40&md5=ba97afc685641090ce276b8c41a86ef3 470: 1-2 502-506

Synthesis and characterization of NiO nanoclusters via thermal decomposition

2011-06-02T09:41:14Z

Thermal decomposition process has been developed to synthesize nickel oxide (NiO) nanoclusters via the reaction between a new precursor, nickel oxalate [Ni(O4C2)(H2O)4] and oleylamine (C18H37N). The combination of triphenylphosphine (C18H15P) and C18H37N were added as surfactants to control the particle size. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy ...

M Salavati-Niasari, N Mir, F Davar (2009) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-63349087512&partnerID=40&md5=cb38f724d8a860b3a507bbafd3cfb916 28: 6 1111-1114

A simple route to synthesize nanocrystalline nickel ferrite (NiFe2O4) in the presence of octanoic acid as a surfactant

2011-06-02T09:41:14Z

Nanocrystalline nickel ferrite (NiFe2O4) powder was prepared by a co-precipitation method from Ni and Fe chlorides. The as-prepared samples were characterized by powder X-ray diffractometry (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR) and vibrating sample magnetometry (VSM). SEM and TEM indicated that the particl...

M Salavati-Niasari, F Davar, T Mahmoudi (2009) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-65549106352&partnerID=40&md5=0f9970285b6cfcd4437ea58e154544cf 28: 8 1455-1458

Nanoparticles Ni and NiO : Synthesis, characterization and magnetic properties

2011-06-02T09:41:14Z

The present investigation reports, the novel synthesis of nanoparticles Ni and NiO using thermal decomposition and their physicochemical characterization. The nanoparticles Ni powder have been prepared using [bis(2-hydroxyacetophenato)nickel(II)] as precursor. Transmission electron microscopy (TEM) analysis was demonstrated nanoparticles Ni with an average diameter of about 14-22 nm. The products ...

F Davar, Z Fereshteh, M Salavati-Niasari (2009) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-64549137072&partnerID=40&md5=bd1f9dad5e468b8da94a4656338d5f2a 476: 1-2 797-801

Pure cubic ZrO2 nanoparticles by thermolysis of a new precursor

2011-06-02T09:41:14Z

Zirconia (ZrO2) nanoparticles have been synthesized through the thermolysis of bis-aqua, tris-2-hydroxyacetophenato zirconium (IV) nitrate, [Zr(HAP)3(H2O)2](NO3), as a precursor in oleylamine (C18H37N) and triphenylphosphine (C18H15P). The combination of C18H37N and C18H15P was added to act as surfactants to control the particle size. C18H37N and C18H15P play an important role in preventing aggreg...

M Salavati-Niasari, M Dadkhah, F Davar (2009) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-69549130910&partnerID=40&md5=9b9215b9874ab275d8115ec3a7ffb925 28: 14 3005-3009

Synthesis and characterization of pure cubic zirconium oxide nanocrystals by decomposition of bis-aqua, tris-acetylacetonato zirconium(IV) nitrate as new precursor complex

2011-06-02T09:41:14Z

Pure zirconium oxide (ZrO2) nanocrystals with diameters 10-30 nm are fabricated from bis-aqua, tris-acetylacetonato zirconium(IV) nitrate; [Zr(acac)3(H2O)2](NO3); by thermal decomposition. The different combinations of oleylamine, or polyethyleneglycol (PEG) and triphenylphosphine, were added as surfactants to control the particle size. The products were characterized by X-ray diffraction (XRD), t...

M Salavati-Niasari, M Dadkhah, F Davar (2009) Inorganica Chimica Acta http://www.scopus.com/inward/record.url?eid=2-s2.0-67849090375&partnerID=40&md5=6af5cfc1fb4780528626948aaa05b29c 362: 11 3969-3974

Synthesis of monodisperse cobalt nanoparticles and their magnetic properties

2011-06-02T09:41:14Z

Monodisperse Co3O4 nanoparticles are synthesised via a thermal decomposition method in the presence of triphenylphosphine and oleylamine using a new precursor [Bis(salicylidiminato)cobalt(II)]. The products were characterised by X-ray diffraction (XRD), transmission electron microscopy (TEM), Fourier transformed infrared (FT-IR) spectroscopy and X-ray photoelectron spectroscopy (XPS). The hysteres...

F Davar, M Salavati-Niasari (2009) International Journal of Nanoparticles http://www.scopus.com/inward/record.url?eid=2-s2.0-70350578739&partnerID=40&md5=73aaaa18069617ae991c011854c2bcd2 2: 1-6 276-281

Synthesis and characterization of spinel-type CuAl2O4 nanocrystalline by modified sol-gel method

2011-06-02T09:41:14Z

Nanocrystalline Copper aluminate (CuAl2O4) was prepared by sol-gel technique using aluminum nitrate, copper nitrate, diethylene glycol monoethyl ether and citric acid were used as precursor materials. This method starts from of the precursor complex, and involves formation of homogeneous solid intermediates, reducing atomic diffusion processes during thermal treatment. The formation of pure crysta...

M Salavati-Niasari, F Davar, M Farhadi (2009) Journal of Sol-Gel Science and Technology http://www.scopus.com/inward/record.url?eid=2-s2.0-67349267026&partnerID=40&md5=6c5d2f3c006d443053252ef45a131dec 51: 1 48-52

Synthesis and characterization of cobalt oxide nanoparticles by thermal treatment process

2011-06-02T09:41:14Z

The simple preparation of Co3O4 nanoparticles from a solid organometallic molecular precursor N-N′-bis(salicylaldehyde)-1,2-phenylenediimino cobalt(II); Co(salophen) has been achieved via two simple steps: firstly, the Co(salophen) precursor was precipitated from the reaction of cobalt(II) acetate and N-N′-bis(salicylaldehyde)-1,2-phenylenediimino; H2salophen; in propanol under nitrogen condit...

M Salavati-Niasari, A Khansari, F Davar (2009) Inorganica Chimica Acta http://www.scopus.com/inward/record.url?eid=2-s2.0-70350028181&partnerID=40&md5=8a11ffcb6f1bcc9d3e57091e94dee04e 362: 14 4937-4942

Preparation of NiO nanoparticles from metal-organic frameworks via a solid-state decomposition route

2011-06-02T09:41:14Z

This study focuses on the preparation and characterization of single phase NiO nanoparticles. At first, nickel-o-phthalate complexes as precursor were synthesized through semisolid phase reaction method and then NiO nanoparticles were obtained via a solid-state decomposition procedure of layered coordination nickle-o-phthalate complexes formulated as [Ni(pht)(H2O)2] and [Ni(pht)2]. In addition, th...

M Salavati-Niasari, F Mohandes, F Davar, M Mazaheri, M Monemzadeh, N Yavarinia (2009) Inorganica Chimica Acta http://www.scopus.com/inward/record.url?eid=2-s2.0-67349107320&partnerID=40&md5=ec3533ae0bfbf2219c4a3444d4ad0841 362: 10 3691-3697

Synthesis of ZnO nanoparticles and their optical properties

2011-06-02T09:41:14Z

Zinc oxide nanoparticles were successfully prepared through the decomposition of zinc acetylacetonate precursor in oleylamine in the presence of triphenylphosphine. The products were characterised by X-ray diffraction (XRD), transmission electron microscopy (TEM), Fourier transform infrared (FT-IR) spectroscopy. The photoluminescence of ZnO nanoparticles was studied by exciting the sample with an ...

M Oftadeh, M Salavati-Niasari, F Davar (2009) International Journal of Nanoparticles http://www.scopus.com/inward/record.url?eid=2-s2.0-70350613287&partnerID=40&md5=ef11b518dc329ebe619d591d0b275b72 2: 1-6 307-313

Long chain polymer assisted synthesis of flower-like cadmium sulfide nanorods via hydrothermal process

2011-06-02T09:41:14Z

Flower-like CdS nanostructure was obtained by a PEG2000 and thioglycolic acid (TGA) assisted hydrothermal process at relatively low temperature. Products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), ultraviolet-visible (UV-vis) spectroscopy, photoluminescence spectroscopy (PL), Fourier transform infrared (FT-IR) spectra,...

M Salavati-Niasari, F Davar, M R Loghman-Estarki (2009) Journal of Alloys and Compounds http://www.scopus.com/inward/record.url?eid=2-s2.0-67649274454&partnerID=40&md5=83963b93af83f3d88b8512e7b46f5df8 481: 1-2 776-780

Preparation of PbO nanocrystals via decomposition of lead oxalate

2011-06-02T09:41:14Z

The present study reports the preparation and characterization of PbO nanocrystals obtained via a thermal decomposition route. The PbO nanocrystals were synthesized using lead oxalate powder as a precursor. Nanostructured products were investigated by means of XRD, TEM, FT-IR and XPS. The XRD results indicate that tetragonal phase β-PbO with a particle size of about 30-45 nm was obtained when the...

M Salavati-Niasari, F Mohandes, F Davar (2009) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-66949170564&partnerID=40&md5=085b7e4c4cf348469d026f8dbf3dda7d 28: 11 2263-2267

Synthesis, characterization and catalytic oxidation of cyclohexane using a novel host (zeolite-Y)/guest (binuclear transition metal complexes) nanocomposite materials

2011-06-02T09:41:14Z

Transition metal (M = Mn(II), Co(II), Ni(II) and Cu(II)) complexes with octahydro-Schiff base (H4-N4O4) = 2,7,13,18-tetramethyl-3,6,14,17-tetraazatricyclo-[17.3.1.1]-tetracosa-1(23),2,6,8(24),9,11,13,17,19,21-decaene-9,11,20,22-tetraol; H4([H]8-N4O4) = 2,7,13,,18-tetramethyl-3,6,14,17-tetraazatricyclo-[17.13.1.1.]-tetracosa-1(23),8(24),9,11,19,21-hexane-9,11,20,22-tetraol) have been encapsulated i...

M Salavati-Niasari, Z Salimi, M Bazarganipour, F Davar (2009) Inorganica Chimica Acta http://www.scopus.com/inward/record.url?eid=2-s2.0-67349260002&partnerID=40&md5=fb078e9801578c6d1f7af479ba3cfca2 362: 10 3715-3724

Synthesis and characterization manganese oxide nanobundles from decomposition of manganese oxalate

2011-06-02T09:41:14Z

The present investigation reports, the synthesis of manganese oxide (α-Mn2O3) nanobundles using thermal decomposition and its physicochemical characterization. The α-Mn2O3 nanobundles have been prepared using manganese oxalate dihydrate powders as precursor in the presence of oleylamine and triphenylphosphine as solvent and capping agent. Transmission electron microscopy (TEM) analysis demonstra...

F Davar, F Mohandes, M Salavati-Niasari (2009) Inorganica Chimica Acta http://www.scopus.com/inward/record.url?eid=2-s2.0-67349165559&partnerID=40&md5=6f31bc22f5ecb512f0104d2eb1a1e176 362: 10 3663-3668

Synthesis, thermal stability and photoluminescence of new cadmium sulfide/organic composite hollow sphere nanostructures

2011-06-02T09:41:14Z

Novel cadmium sulfide/organic composite hollow spheres composed of sword-like nanorods were synthesized via a simple reaction between cadmium salts and thioglycolic acid (TGA) at room temperature. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), selected area electron diffraction (SEAD) and Fourier transform inf...

M Salavati-Niasari, M R Loghman-Estarki, F Davar (2009) Inorganica Chimica Acta http://www.scopus.com/inward/record.url?eid=2-s2.0-67349131300&partnerID=40&md5=749b712bac5b12fd1973931506da250c 362: 10 3677-3683

Synthesis of Mn3O4 nanoparticles by thermal decomposition of a [bis(salicylidiminato)manganese(II)] complex

2011-06-02T09:41:14Z

The present investigation reports on the novel synthesis of Mn3O4 nanoparticles using thermal decomposition and their physicochemical characterization. The Mn3O4 nanoparticle powder has been prepared using [bis(salicylidiminato)manganese(II)] as a precursor. The effect of oleyl amine and triphenylphosphine on the particle morphology has been investigated. Transmission electron microscopy (TEM) ana...

M Salavati-Niasari, F Davar, M Mazaheri (2008) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-55549097405&partnerID=40&md5=0848c38547fbd8136c1242b4d6577fb7 27: 17 3467-3471

Preparation of cobalt nanoparticles from [bis(salicylidene)cobalt(II)]-oleylamine complex by thermal decomposition

2011-06-02T09:41:14Z

[Bis(salicylidene)cobalt(II)] was used as a precursor to prepare cobalt nanoparticles of average diameter 25-35 nm by thermal decomposition. The different combinations of triphenylphosphine and oleylamine were added as surfactants to control the particle size. The resultant samples are characterized by X-ray diffractometer (XRD) and transmission electron microscope (TEM) to depict the phase and mo...

M Salavati-Niasari, F Davar, M Mazaheri, M Shaterian (2008) Journal of Magnetism and Magnetic Materials http://www.scopus.com/inward/record.url?eid=2-s2.0-35448959381&partnerID=40&md5=d8e30b5a87851dc247439c8a7e3e6ea6 320: 3-4 575-578

Synthesis and characterization of metallic copper nanoparticles via thermal decomposition

2011-06-02T09:41:14Z

Copper oxalate was used as a precursor to prepare metallic copper nanoparticles by thermal decomposition. The products were characterized by X-ray diffraction (XRD), scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy and UV-Vis spectroscopy. XRD analysis revealed broad pattern for fcc crystal structure of copper metal. The particle size by use o...

M Salavati-Niasari, F Davar, N Mir (2008) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-55549127146&partnerID=40&md5=3e9b73a3cbfee37e8a1d8b75f198e4e9 27: 17 3514-3518

Preparation of ZnO nanoparticles from [bis(acetylacetonato)zinc(II)]-oleylamine complex by thermal decomposition

2011-06-02T09:41:14Z

[Bis(acetylacetonato)zinc(II)] was used as a precursor to prepare zinc oxide nanoparticles of 12-20 nm in average diameter by thermal decomposition. The different combinations of triphenylphosphine, (C18H15P) and oleylamine, (C18H37N) were added as surfactants to control the particle size. The products were characterized by X-ray diffraction (XRD), photoluminescence spectroscopy (PL), FT-IR spect...

M Salavati-Niasari, F Davar, M Mazaheri (2008) Materials Letters http://www.scopus.com/inward/record.url?eid=2-s2.0-39049131050&partnerID=40&md5=f92036ec3c0f36e0ba6436c7fb2234b9 62: 12-13 1890-1892

Flexible ligand synthesis, characterization and catalytic oxidation of cyclohexane with host (nanocavity of zeolite-Y)/guest (Mn(II), Co(II), Ni(II) and Cu(II) complexes of tetrahydro-salophen) nanocomposite materials

2011-06-02T09:41:14Z

Transition metal (M = Mn(II), Co(II), Ni(II) and Cu(II)) complexes with tetrahydro-salophen (salophen = N,N-bis-(salycilidene)-1,2-phenylenediamine; H2[H4salophen] = 2-({2-[(2-hydroxybenzyl)amino]anilino}methyl)phenol) have been encapsulated in nanopores of zeolite-Y; [M(H4salophen)]-NaY; with Flexible Ligand Method for the first time. The new Host-Guest Nanocomposite Materials (HGNM) was characte...

M Salavati-Niasari, M Shakouri-Arani, F Davar (2008) Microporous and Mesoporous Materials http://www.scopus.com/inward/record.url?eid=2-s2.0-54049148531&partnerID=40&md5=97177bad85b77bd660736d61720271fe 116: 1-3 77-85

Controllable synthesis of nanocrystalline CdS with different morphologies by hydrothermal process in the presence of thioglycolic acid

2011-06-02T09:41:14Z

Nanocrystalline CdS with different morphologies and particle sizes was obtained via a simple hydrothermal reaction between Cd(NO3)2·4H2O and thioglycolic acid (TGA) at relatively low temperature. Products were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), ultraviolet-visible (UV-vis) spectroscopy, photoluminescence spectrosco...

M Salavati-Niasari, M R Loghman-Estarki, F Davar (2008) Chemical Engineering Journal http://www.scopus.com/inward/record.url?eid=2-s2.0-53949116986&partnerID=40&md5=405adebeeca3e8aeadc3f1b4f37cfc34 145: 2 346-350

Synthesis and characterization of nickel(II) complexes of 14-membered hexaaza macrocyclic ligands "3,10-dialkyl-dibenzo-1,3,5,8,10,12-hexaazacyclotetradecane" produced by the in situ one-pot template reaction of formaldehyde and 1,2-phenylenediamine with alkyl or benzyl amine in the presence of the nickel(II) ion

2011-06-02T09:41:14Z

New square-planar Ni(II) complexes of 14-membered hexaaza macrocyclic ligands {dibenzo-1,3,5,8,10,12-hexaazacyclotetradecane, [Ni(Bzo2[14]aneN6)](ClO4)2 (1); 3,10-dimethyl-, [Ni(Me2Bzo2[14]aneN6)](ClO4)2 (2); 3,10-diethyl-, [Ni(Et2Bzo2[14]aneN6)](ClO4)2 (3); 3,10-dibutyl-, [Ni(Bu2Bzo2[14]aneN6)](ClO4)2 (4); 3,10-dibenzyl-, dibenzo-1,3,5,8,10,12-hexaazacyclotetradecane [Ni((benzyl)2Bzo2[14]aneN6)](...

M Salavati-Niasari, F Davar (2006) Polyhedron http://www.scopus.com/inward/record.url?eid=2-s2.0-33744806075&partnerID=40&md5=8e6b281567f016058f19ed82a137ed3e 25: 10 2127-2134

Host (nanodimensional pores of zeolite Y)-guest (3,10-dialkyl-dibenzo-1,3, 5,8,10,12-hexaazacyclotetradecane, [Ni(R2Bzo2[14]aneN 6)]2+) nanocomposite materials : Synthesis, characterization and catalytic oxidation of cyclohexene

2011-06-02T09:41:14Z

Nanoscale microreactor containing "3,10-dialkyl-dibenzo-1,3,5,8,10,12- hexaazacyclotetradecane, [Ni(R2Bzo2[14]aneN 6)]2+, R = H, Me, Et, Bu and benzyl" was successfully prepared by the in situ one-pot template synthesis (IOPTS) of formaldehyde and 1,2-phenylenediamine (1,2-phen) with alkyl and benzyl amine within the nanodimensional pores of zeolite-Y. The new host-guest nanocomposite materials "[...

M Salavati-Niasari, F Davar (2006) Inorganic Chemistry Communications http://www.scopus.com/inward/record.url?eid=2-s2.0-33144483474&partnerID=40&md5=703babfe145ba58da87aca10ad47e4d5 9: 3 263-268

Synthesis, characterization and catalytic activity of copper(II) complexes of 14-membered macrocyclic ligand; 3,10-dialkyl-dibenzo-1,3,5,8,10,12- hexaazacyclotetradecanel/zeolite encapsulated nanocomposite materials

2011-06-02T09:41:14Z

Nanodimensional microreactor containing (3,10-dialkyl-dibenzo-1,3,5,8,10, 12-hexaazacyclotetradecane)copper(II) complexes have been prepared by the one-pot template synthesis of formaldehyde and 1,2-phenylenediamine (1,2-phen) with alkyl and benzyl amine within the pores of zeolite-Y. The copper(II) complexes were entrapped in the supercage of Y-zeolite by a two-step process in the liquid phase: (...

M Salavati-Niasari, F Davar (2006) Inorganic Chemistry Communications http://www.scopus.com/inward/record.url?eid=2-s2.0-33144460930&partnerID=40&md5=faedac8d79a2be860c9aa38b15f91935 9: 3 304-309

In situ one-pot template synthesis (IOPTS) and characterization of copper(II) complexes of 14-membered hexaaza macrocyclic ligand "3,10-dialkyl-dibenzo-1,3,5,8,10,12-hexaazacyclotetradecane"

2011-06-02T09:41:14Z

A new copper(II) complexes of 14-membered hexaaza macrocyclic ligands; 3,10-dialkyl-dibenzo-1,3,5,8,10,12-hexaazacyclotetradecane, [Cu(R 2Bzo2[14]aneN6)]2+ (R = H, Me, Et, Bu, Benzyl); have been prepared by the in situ one-pot template synthesis (IOPTS) of formaldehyde and 1,2-phenylenediamine with alkyl or benzyl amine in the presence of copper(II) ion. The complexes of a hexaaza macrocycle have ...

M Salavati-Niasari, F Davar (2006) Inorganic Chemistry Communications http://www.scopus.com/inward/record.url?eid=2-s2.0-31344482576&partnerID=40&md5=f3ff21558f994ea76a1da08bb68fc05a 9: 2 175-179

Alumina-supported Mn(II), Co(II), Ni(II) and Cu(II) N,N-bis(salicylidene)-2,2-dimethylpropane-1,3-diamine complexes : Synthesis, characterization and catalytic oxidation of cyclohexene with tert-butylhydroperoxide and hydrogen peroxide

2011-06-02T09:41:14Z

New square-planar manganese(II), copper(II), nickel(II) and cobalt(II) complexes of a tetradentate Schiff-base ligand "N,N-bis(salicylidene)-2,2-dimethylpropane-1,3-diamine, H2[salpnMe2]" have been prepared and characterized by elemental analyses, IR, UV-Vis, conductometric and magnetic measurements. The results suggest that the symmetrical Schiff-base is a bivalent anion with tetradentate N2O2 do...

M Salavati-Niasari, M Hassani-Kabutarkhani, F Davar (2006) Catalysis Communications http://www.scopus.com/inward/record.url?eid=2-s2.0-33750058565&partnerID=40&md5=968505216579e26be6c17b3facbcf877 7: 12 955-962

Oxidation of cyclohexene with tert-butylhydroperoxide and hydrogen peroxide catalysted by Cu(II), Ni(II), Co(II) and Mn(II) complexes of N,N′-bis-(α-methylsalicylidene)-2,2-dimethylpropane-1,3-diamine, supported on alumina

2011-06-02T09:41:14Z

New square-planar manganese(II), copper(II), nickel(II) and cobalt(II) complexes of a tetradentate Schiff-base ligand "N,N′-bis-(α- methylsalicylidene)-2,2-dimethylpropane-1,3-diamine", H2[Me 2salpnMe2] have been prepared and characterized by elemental analyses, IR, UV-vis, conductometric and magnetic measurements. The results suggest that the symmetrical Schiff-base is a bivalent anion with te...

M Salavati-Niasari, P Salemi, F Davar (2005) Journal of Molecular Catalysis A: Chemical http://www.scopus.com/inward/record.url?eid=2-s2.0-22344438433&partnerID=40&md5=bcc5f341abe469a522d2b68589552644 238: 1-2 215-222

Synthesis and characterization of hexagonal nano-sized nickel selenide by simple hydrothermal method assisted by CTAB

2011-06-02T09:41:14Z

Nano-sized nickel selenide powders have been successfully synthesized via an improved hydrothermal route based on the reaction between NiCl2·6H2O, SeCl4 and hydrazine (N2H4·H2O) in water, in present of cetyltrimethyl ammonium bromide (CTAB) as surfactant, at various conditions. The products were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy an...

A Sobhani, F Davar, M Salavati-Niasari () http://www.scopus.com/inward/record.url?eid=2-s2.0-79955850649&partnerID=40&md5=bedaeb6a80596155223d302a8fb3b152 :

Sonochemical synthesis of Dy2(CO3)3 nanoparticles and their conversion to Dy2O3 and Dy(OH)3 : Effects of synthesis parameters

2011-06-02T09:41:14Z

Dysprosium carbonates nanoparticles were synthesized by the reaction of Dy(CH3COO)3·6H2O and sodium hydroxide by a sonochemical method. Dysprosium oxide nanoparticles with average size about 12 nm were prepared from calcination of Dy2(CO3)3·xH2O nanoparticles. Dy(OH)3 nanoparticles were synthesized by facial hydrothermal processing from Dy2O3 nanoparticles. The as-synthesized nanoparticles were ...

M Salavati-Niasari, J Javidi, F Davar, A A Fazl () http://www.scopus.com/inward/record.url?eid=2-s2.0-77952815906&partnerID=40&md5=a624eedead32b11f63d81f91b154b820 :

Nanosphericals and nanobundles of ZnO : Synthesis and characterization

2011-06-02T09:41:14Z

ZnO nanosphericals and nanobundles well dispersion have been synthesized using [(N,N′-bis(salicylaldehydo)ethylenediamine)zinc(II)]; [Zn(salen)] as precursor via two methods. Nanosphericals of ZnO has been prepared via thermal decomposition of [Zn(salen)] in the presence of oleylamine at 290 °C for 90 min. Also nanobundle of ZnO has been synthesized via thermolysis of [Zn(salen)] in the air at ...

M Salavati-Niasari, F Davar, A Khansari () http://www.scopus.com/inward/record.url?eid=2-s2.0-77957173117&partnerID=40&md5=13808241c8853efb306e03048cf0d126 :

Synthesis and characterization of SnO2 nanoparticles by thermal decomposition of new inorganic precursor

2011-06-02T09:41:14Z

The present investigation reports the synthesis of SnO2 nanoparticle using thermal decomposition and characterization of their physicochemical characterization. The SnO2 nanoparticle powder has been prepared using [bis(2-hydroxyacetophenato)tin(II)], [Sn(HAP)2]; as precursor. Transmission electron microscopy (TEM) analysis was demonstrated that SnO2 nanoparticle with an average diameter of about 1...

F Davar, M Salavati-Niasari, Z Fereshteh () http://www.scopus.com/inward/record.url?eid=2-s2.0-77949483207&partnerID=40&md5=7418fc8b98af39242d567dead04736fb :