Accession Number : ADA023922
Title : Electron Transport Properties of Metal Oxides and Studies on Defect Ionic Solids.
Descriptive Note : Interim technical rept. 1 Jul 71-30 Jun 75,
Corporate Author : INDIAN INST OF TECH KANPUR DEPT OF CHEMISTRY
Personal Author(s) : Rao,C. N. R.
Report Date : JUN 1975
Pagination or Media Count : 50
Abstract : The following topics are discussed: (1) localized versus collective behavior of d-electrons in transition metal oxide systems having the perovskite structure, (2) semiconductor-metal transitions in pure and vanadium doped niobium dioxide, (3) structural aspects of the metal-insulator transitions in chromium and niobium doped vanadium dioxide, (4) pressure effects on the semiconductor - semimetal transition in titanium sesquioxide and (5) the effect of structure on the heats of formation of solid solutions of cesium chloride with other alkali halides.
Descriptors : *Ferromagnetic materials, *Semiconductors, *Band theory of solids, *Defects(Materials), Transition metal compounds, Oxides, Energy levels, Magnetic properties, Electrical properties, Electron transitions, Rare earth compounds, Niobium compounds, Vanadium, Chromium, Niobium, Vanadium compounds, Titanium oxides, Heat of formation, Alkali metal compounds, Halides
Subject Categories : Solid State Physics
Distribution Statement : APPROVED FOR PUBLIC RELEASE