Get all the updates for this publication
Articles
Magnetocaloric effect in HoMnO3 crystalPublished in
2010
DOI: 10.1063/1.3386541
Volume: 96
Issue: 14
We have investigated the magnetic and magnetocaloric properties of HoMnO3 single crystal. HoMnO3 displays a series of complicated phase transitions due to the long range ordering of Mn3+ and Ho3+ moments. Field variation in magnetization generates a metamagnetic transition and produces an entropy change of 13.1 J/kg K at 7 T in the vicinity of antiferromagnetic ordering temperature of Ho3+. The values of adiabatic temperature change (∼6.5 K) and relative cooling power (∼320 J/kg) for a field change of 7 T are also appreciable to consider HoMnO3 as a magnetic refrigerant at low temperature. © 2010 American Institute of Physics.
Topics: Metamagnetism (59)%59% related to the paper, Magnetization (56)%56% related to the paper, Phase transition (54)%54% related to the paper, Magnetic refrigeration (53)%53% related to the paper and Antiferromagnetism (52)%52% related to the paper
View more info for "Magnetocaloric effect in HoMnO3 crystal"
Publisher Copy Version
Content may be subject to copyright.This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publ... ...This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in [Magnetocaloric effect in HoMnO3 crystal. Applied Physics Letters 96, 14 p142514 (2010)] and may be found at https://doi.org/10.1063/1.3386541.
About the journal
| Journal | Applied Physics Letters |
|---|---|
| ISSN | 00036951 |
Authors (1)
SUDIP DAS- The influence of TiO2 content on the properties of glass ceramics: Crystallization, microstructure and hardness
- Studies on ejector-venturi fume scrubber
- The use of artificial neural network (ANN) for modeling of Pb(II) adsorption in batch process
- Removal of Cr(VI) from aqueous solution by adsorption onto low cost non-conventional adsorbents
