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Electronic structure of transition metal compounds: Photoemission experiments and model Hamiltonian calculations

Sarma, DD (1990) Electronic structure of transition metal compounds: Photoemission experiments and model Hamiltonian calculations. In: Journal of Solid State Chemistry, 88 (1). pp. 45-52.

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Abstract

We discuss the case of NiO in detail to exemplify the use of photoemission experiments and model Hamiltonian calculations in order to unravel the electronic structure of transition metal compounds. Then we discuss the transition metal compounds and their metallic/nonmetallic properties in terms of a generalized phase diagram as a function of the Coulomb interaction strength and charge transfer energy. Finally, we discuss the electronic structure of the high-$T_c$ cuprate superconductors as deduced from photoemission experiments and model calculations in relation to the above-mentioned phase diagram.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Academic Press, Inc.
Keywords: Hamiltonian calculations
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 18 Dec 2007
Last Modified: 19 Sep 2010 04:41
URI: http://eprints.iisc.ernet.in/id/eprint/12538

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