Magnetic Properties of the Mn1.9-xCoxGe Compounds with a Hexagonal Crystal Structure / Markin P. E.,Mushnikov N. V.,Khrabrov V. I.,Korotin M. A. // PHYSICS OF METALS AND METALLOGRAPHY. - 2008. - V. 106, l. 5. - P. 481-489.

ISSN/EISSN:

0031-918X / нет данных

Type:

Article

Abstract:

Concentrational dependences of the lattice parameters, spontaneous magnetic moment, and magnetic ordering temperature of nonstoichiometric Mn1.9-xCoxGe (0.8 < x < 1.65) compounds with a hexagonal crystal structure of the N-i2 In type have been studied. As the Co content ( x) increases from 1.1 to 1.2, the Curie temperature and magnetic moment were found to increase abruptly. The magnetization curves measured for oriented single crystals indicate the presence of a concentrational spin-reorientation transition in this system. The experimental data obtained are discussed taking into account the results of energy-band electronic-structure calculations.

Author keywords:

INDUCED MARTENSITIC-TRANSFORMATION

DOI:

10.1134/S0031918X08110070

Web of Science ID:

ISI:000261607700007

Соавторы в МНС:

Другие поля

Поле	Значение
Month	NOV
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	INDUCED MARTENSITIC-TRANSFORMATION
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
ResearcherID-Numbers	Markin, Pavel/K-7088-2013 Korotin, Michael/J-3252-2013 Mushnikov, Nikolay/K-9076-2013
ORCID-Numbers	Markin, Pavel/0000-0002-9537-2303 Korotin, Michael/0000-0002-9603-8374 Mushnikov, Nikolay/0000-0002-6354-2558
Funding-Acknowledgement	Russian Academy of Sciences {[}01.2.006 13391]; Russian Foundation for Basic Research {[}06-02-16951]
Funding-Text	This work was performed in terms of the plan of the Russian Academy of Sciences ( theme no. 01.2.006 13391) and was supported in part by the Russian Foundation for Basic Research, project no. 06-02-16951. Some measurements were performed in the Center of Pulsed Magnetic Fields at the Institute of Metal Physics, Ural Division, Russian Academy of Sciences.
Number-of-Cited-References	14
Usage-Count-Since-2013	3
Journal-ISO	Phys. Metals Metallogr.
Doc-Delivery-Number	382LO