Pressure effect on magnetic behaviour and lattice softening in CeCo.sub.4./sub.B

0134395 - FZU-D 20030293 RIV NL eng J - Journal Article
Arnold, Zdeněk - Hong, N. M. - Skorokhod, Yuriy - Machátová, Zuzana
Pressure effect on magnetic behaviour and lattice softening in CeCo₄B.
Physica B-Condensed Matter. Roč. 327, - (2003), s. 211-213. ISSN 0921-4526. E-ISSN 1873-2135
R&D Projects: GA ČR GA106/02/0943; GA AV ČR IAA1010018
Institutional research plan: CEZ:AV0Z1010914
Keywords : intermetallic compounds * magnetic phase transitions * thermal expansion * pressure effect
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.908, year: 2003

We have performed thermal expansion studies of CeCo₄B at pressure up to 13 bar and magnetization studies up to 11 kbar in the field range up to 50kOe at temperatures between 5 and 300K. The anomalies observed in the thermal evolution of the magnetization at temperatures close to T_t significantly enhanced under pressure.
Permanent Link: http://hdl.handle.net/11104/0032298