Published March 2007
| Version v1
Journal article
Pressure effect on transport property of YbMn2Ge2
- 1. Graduate School of Science and Engineering, Saitama University, Saitama, Saitama 338-8570 (Japan) and Institute for Solid State Physics, University of Tokyo, Kashiwa, Chiba 277-8570 (Japan)
- 2. Graduate School of Science and Engineering, Yamaguchi University, Yamaguchi, Yamaguchi 753-8512 (Japan)
- 3. Institute for Solid State Physics, University of Tokyo, Kashiwa, Chiba 277-8570 (Japan)
- 4. Graduate School of Science and Engineering, Saitama University, Saitama, Saitama 338-8570 (Japan)
Description
Electrical resistivities of YbMn2Ge2 were measured at several pressures in a temperature range from 2K to room temperature. In low temperature region below 100K, temperature dependence of the resistivity shows significant change between 2.0 and 4.0GPa. Under 4.0GPa, anomalies of the resistivity were observed at (Tt3∼) 21.6K and (Tt4∼) 7.1K. There is a fair possible that they originated from novel magnetic phase transitions of Yb or Mn sublattice. With increasing pressure, Tt4 increases linearly. In contrast to the pressure dependence of Tt4, Tt3 decreases linearly
Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2006.10.674;
- PII
- S0304-8853(06)01899-3;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 310
- Journal Issue
- 2
- Journal Page Range
- p. 1877-1878
- ISSN
- 0304-8853
- CODEN
- JMMMDC
Conference
- Title
- 17. international conference on magnetism
- Dates
- 20-25 Aug 2006
- Place
- Kyoto (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39020967
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHARGED-PARTICLE TRANSPORT; ELECTRIC CONDUCTIVITY; GERMANIUM ALLOYS; MANGANESE ALLOYS; PHASE TRANSFORMATIONS; PRESSURE DEPENDENCE; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; YTTERBIUM ALLOYS
- Descriptors DEC
- ALLOYS; ELECTRICAL PROPERTIES; PHYSICAL PROPERTIES; RADIATION TRANSPORT; RARE EARTH ALLOYS; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.