Saha, S. R. ; Sugawara, H. ; Matsuda, T. D. ; Aoki, Y. ; Sato, H. ; Sampathkumaran, E. V. (2000) Resistivity minimum and anisotropy in R2PdSi3 (R=Ce,Gd) Physica B: Condensed Matter, 281-282 . pp. 116-117. ISSN 0921-4526
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S09214...
Related URL: http://dx.doi.org/10.1016/S0921-4526(99)01005-4
Abstract
We have measured electrical resistivity (ρ) and magnetization (M) on the single crystal R2PdSi3 (R=Ce,Gd). A minimum in ρ in each compound reported earlier in polycrystals is observed also in single crystals. The ρ minima in two compounds are apparently of different origins. Both compounds exhibit large anisotropy, though Gd is a S-state ion. M in Ce2PdSi3 is highly anisotropic with the orientation of the applied magnetic fields due to crystal field (CEF), while M in Gd2PdSi3 shows two step metamagnetic anomalies for the magnetic field along [0 0 0 1].
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Ce2PdSi3; Gd2PdSi3; Resistivity Minimum |
| ID Code: | 47336 |
| Deposited On: | 11 Jul 2011 05:43 |
| Last Modified: | 11 Jul 2011 05:43 |
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