Результаты исследований: Глава в книге, отчете, сборнике статей › Материалы конференции › Рецензирование
Результаты исследований: Глава в книге, отчете, сборнике статей › Материалы конференции › Рецензирование
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TY - GEN
T1 - The Jahn-Teller distortion dependence of elastic constants tensor in tetrahedral LaMnO3 and KCuF3
AU - Nikiforov, A. E.
AU - Popov, S. E.
N1 - This work was partially supported by the CRDF REC-005 (EK-005-X1) grant and RFBRgrant 04-02-96078
PY - 2004/11/1
Y1 - 2004/11/1
N2 - The Jahn-Teller distortion dependence of tetrahedral LaMnO3 and KCuF3 elastic tensor is derived using both direct uniform deformation differentiation of Jahn-Teller effect contribution into crystal energy and symmetry adapted energy Taylor series decomposition of W-Lat(EE) and W-Rel,l matrices. The tetrahedral LaNMO3 and KCuF3 are considered in D-4h(5), and D-4h(18) phases. It is shown that Jahn-Teller and direct relaxation terms are identical in both phases, whereas relaxation terms are not. (C) 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
AB - The Jahn-Teller distortion dependence of tetrahedral LaMnO3 and KCuF3 elastic tensor is derived using both direct uniform deformation differentiation of Jahn-Teller effect contribution into crystal energy and symmetry adapted energy Taylor series decomposition of W-Lat(EE) and W-Rel,l matrices. The tetrahedral LaNMO3 and KCuF3 are considered in D-4h(5), and D-4h(18) phases. It is shown that Jahn-Teller and direct relaxation terms are identical in both phases, whereas relaxation terms are not. (C) 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000226834500050
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=11144237217
U2 - 10.1002/pssc.200405282
DO - 10.1002/pssc.200405282
M3 - Conference contribution
SN - 3-527-40588-7
VL - 1
T3 - Physica Status Solidi C: Conferences
SP - 2808
EP - 2811
BT - PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS
PB - Wiley-VCH Verlag
ER -
ID: 43420615