DocumentCode :
257889
Title :
Magnetocaloric effect in single crystals of RCoGaO4 (R = Lu, Yb) layered cobaltites
Author :
Radelytskyi, I. ; Szymczak, R. ; Dabkowska, H.A. ; Zayarnyuk, T. ; Dluzewski, P. ; Szymczak, H.
Author_Institution :
Inst. of Phys. PAS, Warsaw, Poland
fYear :
2014
fDate :
26-30 May 2014
Firstpage :
193
Lastpage :
194
Abstract :
The magnetic properties and magnetocaloric effect of single crystals RCoGaO4 (R = Lu, Yb) layered cobaltites were investigated. The strong anisotropy of magnetic susceptibility for YbCoGaO4 crystal confirms its Ising spin glass behavior while in LuCoGaO4 crystal Heisenberg-like spin glass phase is observed.
Keywords :
cobalt compounds; crystal structure; lutetium compounds; magnetic anisotropy; magnetic susceptibility; magnetocaloric effects; spin glasses; ytterbium compounds; Heisenberg-like spin glass phase; Ising spin glass behavior; LuCoGaO4; RCoGaO4 layered cobaltites; YbCoGaO4; anisotropy; magnetic susceptibility; magnetocaloric effect; single crystals; Crystals; Europe; Glass; Magnetic susceptibility; Perpendicular magnetic anisotropy; Heisenberg-like spin glass; Ising spin glass; magnetocaloric effect; phase transition;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on
Conference_Location :
Lviv
Print_ISBN :
978-1-4799-5960-0
Type :
conf
DOI :
10.1109/OMEE.2014.6912408
Filename :
6912408
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=257889
بازگشت