Thermal Properties
Thermal conductivity of Mott insulators
Ellen J. Yoffa and David Adler Phys. Rev. B 15 , 5066 – Published 15 May 1977 ABSTRACT The electronic contribution to the thermal con…
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Theories and Models
Mixed valence in a generalized Hubbard model
A. N. Kochariana) and G. R. Reich Physics Department, Union College, Schenectady, NeW York 12308 Abstarct: A generalized Hubbard model involvin…
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Ternary Compounds
Ab initio Studies on the Interplay between Spin-Orbit Interaction and Coulomb Correlation in Sr2IrO4 and Ba2IrO4
Absract: Ab initio analyses of A2IrO4 (A=Sr, Ba) are presented. Effective Hubbard-type models for Ir 5d t2g manifolds downfolded from the globa…
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Correlation-Exchange Interactions
Calculation of Magnetic Exchange Interactions in Mott-Hubbard Systems
Xiangang Wan,1,2 Quan Yin,1 and Sergej Y. Savrasov1 Department of Physics, University of California, Davis, One Shields Avenue, Davis, California…
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Correlation-Exchange Interactions
Charge-Transfer Gap and Superexchange Interaction in Insulating Cuprates
Abstract: A cluster-model analysis is made on the material dependence of the optical charge-transfer gap and antiferromagnetic superexchange int…
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Transition Metal Compounds
What is the true charge transfer gap in parent insulating cuprates?
Abstract: A large body of experimental data point towards a charge transfer instability of parent insulating cuprates to be their unique propert…
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Experimental works
The Eu3þ charge transfer energy andthe relation with the band gap of compounds
Abstract : The location of the energy levels of any of the 13 divalent lanthanides in oxide or fluoride compounds relative to the top of the val…
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Charge-Transfer and Mott-Hubbard Insulators
The charge-transfer gap within the Gutzwiller approximation
Abstract: The occurrence of charge transfer gaps caused by electron-electron correlation is discussed for the Emery model. The phase diagram, th…
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Transition Metal Compounds
Charge-transfer gap from a Monte Carlo simulation of the three-band hubbard model
Abstract : 'I'Ve have studied a three-baml Hubbard model describing the Cu02 layers in the high-Tc superconductors via Quantum Monte Car…
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Transition Metal Compounds
Photoemission study of the metal-nonmetal transition in NiS
A. Fujimori, H. Namatame, M. Matoba, and S. Anzai Phys. Rev. B 42 , 620 – Published 1 July 1990 ABSTRACT We have observed small changes …
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Charge-Transfer and Mott-Hubbard Insulators
Orbital Ordering in Charge Transfer Insulators
M.V. Mostovoy1 and D. I. Khomskii1,2 1 Materials Science Center, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands 2 II…
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Experimental works
Charge-Transfer Insulators
Abstract Resistivities of thin-film Cs-based alloys prepared by coevaporation at He temperature reveal charge transfer to high-valence impurities. …
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Pressure and Temperature Effect
Sodium: a charge-transfer insulator at high pressures
Abstract: By means of first-principles methods we analyse the optical response of transparent dense sodium as a function of applied pressure. We di…
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Non Bulk Structures
Charge transfer and metallicity in LaNiO3/LaMnO3 superlattices
Alejandro Lopez-Bezanilla1 , ∗ Louis-Fran¸cois Arsenault2 , Anand Bhattacharya1 , Peter B. Littlewood1 3, and Andrew J. Millis2 1Materials Science …
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Magnetic Properties
Charge Transfer in Iridate-Manganite Superlattices
Satoshi Okamoto * † , John Nichols † , Changhee Sohn † , So Yeun Kim ‡ § , Tae Won Noh ‡ § , and Ho Nyung Lee † † Materials Science and…
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