The Spin-Reorientation Transition in a Nanocrystalline Nd-Ho-Fe-Co-B Alloy and its Influence on the Hysteresis Loops / Volegov A. S.,Kudrevatykh N. V.,Tereshina I. S.,Neznakhin D. S.,Sabiryanova Y. A. // . - 2011. - V. 168-169, l. . - P. 396+.

ISSN/EISSN:
1012-0394 / нет данных
Type:
Proceedings Paper
Abstract:
The temperature dependence of coercivity (H-c) of a nanocrystalline (Nd0.55Ho0.45)(2.7)(Fe0.8Co0.2)(14)B-1.2 alloy in a wide temperature range, including the spin reorientation (SR) transition interval, has been investigated. A considerable decrease in the H-c for the SR in the range 150-4.2 K was detected and interpreted as being an effect caused by the anisotropy change of the 2-14-1 phase nanograins, i.e., from the uniaxial to the easy-cone type.
Author keywords:
Spin-reorientation transition; nanocrystalline alloy
DOI:
10.4028/www.scientific.net/SSP
Web of Science ID:
ISI:000289533500091
Соавторы в МНС:
Другие поля
Поле Значение
Editor Ustinov, V
Booktitle TRENDS IN MAGNETISM
Series Solid State Phenomena
Note 4th Euro-Asian Symposium Trends in Magnetism Nanospintronics, Ekaterinburg, RUSSIA, JUN 28-JUL 02, 2010
Organization Russian Acad Sci, Inst Metal Phys
Publisher TRANS TECH PUBLICATIONS LTD
Address KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
Language English
Research-Areas Materials Science; Physics
Web-of-Science-Categories Materials Science, Multidisciplinary; Physics, Condensed Matter
Author-Email aleksey.volegov@gmail.com nikolai.kudrevatykh@usu.ru teresh@ultra.imet.ac.ru neznakhin88@mail.ru elina-sab@mail.ru
ORCID-Numbers Neznakhin, Dmitriy/0000-0002-5175-4473
Funding-Acknowledgement RF Ministry of Education and Science {[}2.1.1/1682]; RFBR {[}10-03-00848]
Funding-Text This work was supported by RF Ministry of Education and Science (project No 2.1.1/1682)) and by RFBR grant No 10-03-00848. We are also grateful to Mr. A.N. Bogatkin and Mr. S.V. Andreev who kindly supplied us with the melt-spun alloy for this investigation, Mrs. N.V. Nikolaeva for the microscopic study of the samples in the Electron Microscopy Centre at the Institute of Metal Physics UB RAS.
Number-of-Cited-References 3
Usage-Count-Last-180-days 1
Usage-Count-Since-2013 17
Doc-Delivery-Number BUJ83