Pressure Induced AF - F - AF Magnetic Phase Transformations in Pd substituted FeRh compound / Chirkova A. M.,Volegov A. S.,Neznakhin D. S.,Stepanova E. A.,Baranov N. V. // . - 2012. - V. 190, l. . - P. 299-302.

ISSN/EISSN:

1012-0394 / нет данных

Type:

Proceedings Paper

Abstract:

At ambient pressure, the Fe-0.49(Rh1-xPdx)(0.51) alloys with the Pd concentration within 0 < x < 0.12 exhibit an antiferromagnetic (AF) state below the critical temperature T-t, while above x = 0.12 the alloys have a ferromagnetic (F) order up to the Curie temperature T-C approximate to 650 K. The temperature and field dependences of the magnetization in the alloys with x = 0.08; 0.13 were investigated under hydrostatic pressure up to 10 kbar. The application of pressure of about 8.5 kbar is observed to induce the F-AF phase transition in the ferromagnetically ordered compound with x = 0.13. The AF-F-AF phase evolution was revealed with increasing pressure in the AF-ordered alloy with x = 0.08.

Author keywords:

Iron-rhodium alloy; antiferromagnetism; ferromagnetism; first-order magnetic phase transition; high pressure ORDERED FERH; ELECTRICAL-RESISTIVITY; ALLOYS; TRANSITIONS

DOI:

10.4028/www.scientific.net/SSP

Web of Science ID:

ISI:000308061600072

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Perov, N and Rodionova, V
Booktitle	MAGNETISM AND MAGNETIC MATERIALS V
Series	Solid State Phenomena
Note	5th Moscow International Symposium on Magnetism (MISM 2011), Lomonosov Moscow State Univ, Moscow, RUSSIA, AUG 21-25, 2011
Organization	Moscow State Univ; Russian Fdn Bas Res; Dynasty Fdn; Russian Acad Sci; Kapitza Inst Phys Problems; 147th Comm Japanese Soc Promot Sci; NT-MDT Nanotechnol; Sci Council RAS Condenced-matter Phys; Russian Acad Sci, Inst Theoret Appl Electromagnet; Magnet Soc Japan
Publisher	TRANS TECH PUBLICATIONS LTD
Address	LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
Language	English
Keywords-Plus	ORDERED FERH; ELECTRICAL-RESISTIVITY; ALLOYS; TRANSITIONS
Research-Areas	Materials Science; Physics
Web-of-Science-Categories	Materials Science, Multidisciplinary; Physics, Multidisciplinary
Author-Email	alisa.chirkova@gmail.com aleksey.volegov@gmail.com neznakhin88@mail.ru elena.stepanova@usu.ru nikolai.baranov@usu.ru
ResearcherID-Numbers	Baranov, Nikolai/J-5042-2013 Chirkova, Alisa/K-8417-2013
ORCID-Numbers	Baranov, Nikolai/0000-0002-9720-5314 Chirkova, Alisa/0000-0001-5455-4197 Neznakhin, Dmitriy/0000-0002-5175-4473
Number-of-Cited-References	14
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	39
Doc-Delivery-Number	BBS65