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Metal-insulator transition in NiS.sub.2-x./sub.Se.sub.x./sub
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SYSNO ASEP 0352733 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Metal-insulator transition in NiS2-xSex./sub Author(s) Kuneš, Jan (FZU-D) RID, ORCID, SAI
Baldassarre, L. (DE)
Schachner, B. (DE)
Rabia, K. (DE)
Kuntscher, C.A. (DE)
Korotin, D. M. (RU)
Anisimov, V.I. (RU)
McLeod, J.A. (CA)
Kurmaev, E.Z. (RU)
Moewes, A. (CA)Source Title Physical Review. B - ISSN 1098-0121
Roč. 81, č. 3 (2010), 035112/1-035112/6Number of pages 6 s. Language eng - English Country US - United States Keywords metal-insulator transition ; dynamical mean-field theory Subject RIV BM - Solid Matter Physics ; Magnetism CEZ AV0Z10100521 - FZU-D (2005-2011) UT WOS 000277970900003 DOI 10.1103/PhysRevB.81.035122 Annotation The origin of pressure- and doping- driven metal-insulator transition in NiS2-xSex is studied both theoretically, using dynamical mean-field theory, and experimentally, using infrared and x-ray spectroscopies. The essential role of S-S (Se-Se) bonding is identified and discussed. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
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