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dc.contributor.author | Seidov Z. | |
dc.contributor.author | Gavrilova T. | |
dc.contributor.author | Eremina R. | |
dc.contributor.author | Svistov L. | |
dc.contributor.author | Bush A. | |
dc.contributor.author | Loidl A. | |
dc.contributor.author | Krug Von Nidda H. | |
dc.date.accessioned | 2018-04-05T07:10:43Z | |
dc.date.available | 2018-04-05T07:10:43Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 2469-9950 | |
dc.identifier.uri | http://dspace.kpfu.ru/xmlui/handle/net/130631 | |
dc.description.abstract | © 2017 American Physical Society. We investigate the magnetic properties of the multiferroic quantum-spin system LiCu2O2 by electron spin resonance (ESR) measurements at X- and Q-band frequencies in a wide temperature range (TN1≤T≤300 K). The observed anisotropies of the g tensor and the ESR linewidth in untwinned single crystals result from the crystal-electric field and from local exchange geometries acting on the magnetic Cu2+ ions in the zigzag-ladder-like structure of LiCu2O2. Supported by a microscopic analysis of the exchange paths involved, we show that both the symmetric anisotropic exchange interaction and the antisymmetric Dzyaloshinskii-Moriya interaction provide the dominant spin-spin relaxation channels in this material. | |
dc.relation.ispartofseries | Physical Review B | |
dc.title | Anisotropic exchange in LiCu2 O2 | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 22 | |
dc.relation.ispartofseries-volume | 95 | |
dc.collection | Публикации сотрудников КФУ | |
dc.source.id | SCOPUS24699950-2017-95-22-SID85024400144 |