[en] This paper presents results from measurements of the magnetization, specific heat and dielectric constant, and their temperature and magnetic field dependence, for HoMnO3 single crystals. The results are discussed in the framework of existing data on magnetic symmetries and the interactions between the Mn-spins, the rare earth moments, and the lattice.
From the resulting data, the magnetic phase diagram of HoMnO3 was built.
Research center :
SUPRATECS - Services Universitaires pour la Recherche et les Applications Technologiques de Matériaux Électro-Céramiques, Composites, Supraconducteurs - ULiège
Disciplines :
Physics
Author, co-author :
Radulov, Iliya; Bulgarian Academy of Science - BAS
Lovchinov, Vassil; Bulgarian Academy of Science - BAS
Dimitrov, Dimitar; Bulgarian Academy of Science - BAS
Simeonova, Pavlina; Bulgarian Academy of Science - BAS
Vanderbemden, Philippe ; Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Capteurs et systèmes de mesures électriques
Language :
English
Title :
Magnetic and transport properties of HoMnO3 monocrystals
Publication date :
2009
Event name :
International School on Condensed Matter Physics
Event place :
Varna, Bulgaria
Event date :
September 2008
Audience :
International
Journal title :
Journal of Optoelectronics and Advanced Materials
ISSN :
1454-4164
eISSN :
1841-7132
Publisher :
National Institute of Research and Development for Optoelectronics, Romania
