Magnetic, thermal and transport properties of NdMn2
โ Scribed by N.H. Kim-ngan; F.F. Bekker; P.E. Brommer; J.J.M. Franse
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 322 KB
- Volume
- 160
- Category
- Article
- ISSN
- 0921-4526
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โฆ Synopsis
Susceptibility, magnetisation, specific-heat, thermal expansion and electrical resistivity measurements have been performed on NdMn 2 between 1.5 K and room temperature. Discontinuities are observed in the susceptibility, magnetisation and resistivity and large anomalies in the specific heat and thermal expansion at TN(--104 K). Additional anomalies are found at 7 K and around 20 K in the specific heat and thermal expansion. The results are shown to be compatible with the picture for this compound proposed by Ballou et al.
๐ SIMILAR VOLUMES
Temperature and magnetic field dependences of the thermal conductivity of a GdBa2Cu307-0 high-To superconductor have been measured between 1.5}( and 7.OK. It has been found that the thermal conductivity increases around 2.2K, at which the magnetic orderin~ peak is observed in the specific heat meas