Giant enhancement of the T-linear specific heat in R3T / Hilscher G,Michor H,Baranov NV,Markin PE,Yermakov AA // ACTA PHYSICA POLONICA B. - 2003. - V. 34, l. 2, SI. - P. 1205-1208.

ISSN/EISSN:

0587-4254 / нет данных

Type:

Article; Proceedings Paper

Abstract:

Specific heat measurements of (Gd1-xYx)(3)T compounds (T= Co and Ni) revealed a strong concentration dependence of the coefficient gamma of the T-linear specific heat. In particular, the electronic specific heat coefficient gamma Of Y3CO was found to be significantly lower (15 mJ/molK(2)) than that of isostructural Gd3Co (110 mJ/molK(2)) and (Gd0.2Y0.8)(3)CO (380 mJ/molK(2)). Such a behaviour can be attributed to the presence of a huge contribution of spin fluctuations in the d-electron subsystem induced by the f-d exchange interaction.

Author keywords:

Y3NI

DOI:

нет данных

Web of Science ID:

ISI:000181694000069

Соавторы в МНС:

Другие поля

Поле	Значение
Month	FEB
Note	International Conference on Strongly Correlated Electron Systems (SCES 2002), KRAKOW, POLAND, JUL 10-13, 2002
Publisher	ACTA PHYSICA POLONICA B, JAGELLONIAN UNIV, INST PHYSICS
Address	REYMONTA 4, 30-059 KRAKOW, POLAND
Language	English
Keywords-Plus	Y3NI
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
ResearcherID-Numbers	Baranov, Nikolai/J-5042-2013 Markin, Pavel/K-7088-2013
ORCID-Numbers	Baranov, Nikolai/0000-0002-9720-5314 Markin, Pavel/0000-0002-9537-2303
Number-of-Cited-References	5
Usage-Count-Since-2013	3
Journal-ISO	Acta Phys. Pol. B
Doc-Delivery-Number	657YM