The crucial role of Jahn-Teller effect in forming of orbital and magnetic structures of charge ordered manganite R(0.5)A(0.5)MnO(3) / Gontchar LE,Nikiforov AE,Popov SE // . - 2001. - V. 554, l. . - P. 403-407.

ISSN/EISSN:

0094-243X / нет данных

Type:

Proceedings Paper

Abstract:

This work is devoted to the description of the orbital and magnetic structures of charge ordered manganites, caused by crystal and charge structures and the Jahn-Teller effect. The model. under consideration is based on the orbital dependency of the magnetic interactions in Jahn-Teller crystal. The orbital structure is considered dependent upon the Jahn-Teller distortions of the environment of the Mn3+ ions and upon the crystal field. Therefore, it is shown that the orbital structure of the charge ordered phase is formed mainly by cooperative Jahn-Teller distortions and, taking into account the charge superstructure, causes the non-trivial magnetic structure.

Author keywords:

нет данных

DOI:

нет данных

Web of Science ID:

ISI:000168666300050

Соавторы в МНС:

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Другие поля

Поле	Значение
Editor	Oyanagi, H and Bianconi, A
Booktitle	PHYSICS IN LOCAL LATTICE DISTORTIONS: FUNDAMENTALS AND NOVEL CONCEPTS LLD2K
Series	AIP CONFERENCE PROCEEDINGS
Note	International Symposium on Physics in Local Lattice Distortions (LLD2K), AIST TSUKUBA RES CTR, TSUKUBA, JAPAN, JUL 23-26, 2000
Organization	Electrotech Lab; Japanese Soc Synchrotron Radiat; MAC Sci Co Ltd; RIGAKU Corp; Japanese Appl Phys Soc; Phys Soc Japan; Niki Glass Co Ltd; SEIKO EG\&G Co Ltd
Publisher	AMER INST PHYSICS
Address	2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA
Language	English
ISBN	1-56396-984-X
Research-Areas	Physics
Web-of-Science-Categories	Physics, Applied; Physics, Condensed Matter
ResearcherID-Numbers	Gonchar, Liudmila/L-6878-2016 Nikiforov, Anatoliy/L-4436-2016
ORCID-Numbers	Gonchar, Liudmila/0000-0002-5872-3565
Number-of-Cited-References	4
Doc-Delivery-Number	BS10L