Nonrelativistic multiferrocity in the nonstoichiometric spin-1/2 spiral-chain cuprate LiCu2O2 / Moskvin A. S.,Panov Yu. D.,Drechsler S. -L. // PHYSICAL REVIEW B. - 2009. - V. 79, l. 10.

ISSN/EISSN:
1098-0121 / нет данных
Type:
Article
Abstract:
Puzzling multiferroic behavior observed recently in spin-1/2 one-dimensional chain cuprate LiCu2O2 with edge-shared arrangement of CuO4 plaquettes and incommensurate spiral spin ordering is consistently explained to be a result of the nonrelativistic exchange-induced electric polarization on the Cu2+ centers substituting for the positions native for the Cu1+ ions. These substituent centers are proven to be an effective probe of the spin incommensurability and magnetic field effects.
Author keywords:
нет данных
DOI:
10.1103/PhysRevB.79.104112
Web of Science ID:
ISI:000264768600039
Соавторы в МНС:
Другие поля
Поле Значение
Month MAR
Publisher AMER PHYSICAL SOC
Address ONE PHYSICS ELLIPSE, COLLEGE PK, MD 20740-3844 USA
Language English
Article-Number 104112
Research-Areas Physics
Web-of-Science-Categories Physics, Condensed Matter
ResearcherID-Numbers Panov, Yury/M-3617-2016
ORCID-Numbers Panov, Yury/0000-0001-5751-2400
Funding-Acknowledgement The DFG; RFBR {[}06-02-17242, 07-02-96047, 08-0200633]
Funding-Text The authors thank A. Loidl, U. Ro beta ler, K. Dorr, R. Kuzian, and H. Rosner for discussions. The DFG and RFBR grants (No. 06-02-17242, No. 07-02-96047, and No. 08-0200633) are acknowledged for financial support.
Number-of-Cited-References 19
Usage-Count-Last-180-days 1
Usage-Count-Since-2013 13
Journal-ISO Phys. Rev. B
Doc-Delivery-Number 427GU