 | uv-w.xyz@orange.fr |
Retired from University of Rennes1-France. Researcher into metallurgy and chemistry. 1962-1998 with Pierre Vallet & Associates, iron & manganese monoxides: wüstite & manganosite; 1988-2005, superconductors as ingredients in composites, sulfides of ThCr2Si2-type, tenorite CuO1±e, aragonite
