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періодичних видань НАН України
періодичних видань НАН України
Effect of pressure on the magnetic properties of CrB₂
Репозиторій DSpace/Manakin
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| dc.contributor.author | Grechnev, G.E. | |
| dc.contributor.author | Panfilov, A.S. | |
| dc.contributor.author | Fedorchenko, A.V. | |
| dc.contributor.author | Filippov, V.B. | |
| dc.contributor.author | Lyashchenko, A.B. | |
| dc.contributor.author | Vasiliev, A.N. | |
| dc.date.accessioned | 2017-05-21T16:45:38Z | |
| dc.date.available | 2017-05-21T16:45:38Z | |
| dc.date.issued | 2009 | |
| dc.identifier.citation | Effect of pressure on the magnetic properties of CrB₂ / G.E. Grechnev, A.S. Panfilov, A.V. Fedorchenko, V.B. Filippov, A.B. Lyashchenko, A.N. Vasiliev // Физика низких температур. — 2009. — Т. 35, № 7. — С. 677-682. — Бібліогр.: 26 назв. — англ. | uk_UA |
| dc.identifier.issn | 0132-6414 | |
| dc.identifier.other | PACS: 75.50.Ee, 75.10.Lp, 75.80.+q | |
| dc.identifier.uri | http://dspace.nbuv.gov.ua/handle/123456789/117258 | |
| dc.description.abstract | Magnetic susceptibility c of the itinerant antiferromagnet CrB₂ with TN ≃ 87K was studied as a function of the hydrostatic pressure up to 2 kbar at fixed temperatures 78 and 300 K. The pressure effect on c is found to be negative in sign and weakly dependent on the magnetic state of the compound. In addition, the measured pressure dependence of the Néel temperature, dTN / dP = (0.1 ± 0.1) K/kbar, is roughly two orders of magnitude smaller than the corresponding value for the pure chromium. The main contributions to c and their volume dependence are calculated ab initio within the local spin density approximation, and appeared to be in close agreement with the experimental data. | uk_UA |
| dc.description.sponsorship | The authors thank Prof. I.V. Svechkarev and Dr. A. Grechnev for fruitful discussions and comments. This work has been supported by the Russian–Ukrainian RFBR-NASU project 8-2009. | uk_UA |
| dc.language.iso | en | uk_UA |
| dc.publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України | uk_UA |
| dc.relation.ispartof | Физика низких температур | |
| dc.subject | Низкотемпеpатуpный магнетизм | uk_UA |
| dc.title | Effect of pressure on the magnetic properties of CrB₂ | uk_UA |
| dc.type | Article | uk_UA |
| dc.status | published earlier | uk_UA |
