Guntherodt, G. ; Jayaraman, A. ; Batlogg, G. ; Croft, M. ; Melczer, E. (1983) Raman scattering from coupled phonon and electronic crystal-field excitations in CeAl2 Physical Review Letters, 51 (25). pp. 2330-2332. ISSN 0031-9007
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Official URL: http://prl.aps.org/abstract/PRL/v51/i25/p2330_1
Related URL: http://dx.doi.org/10.1103/PhysRevLett.51.2330
Abstract
Raman scattering in CeAl2 probes the interacting phonon (Γ~6) and crystalline-electric-field-split Γ~7-Γ~8 excitations. The observed 109-cm-1 Raman peak due to Γ~6 and the 71-cm-1 peak (at 5 K) due to Γ~7→Γ~8(2) are in very good agreement with the recent theoretical bound-state model for CeAl2.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 13328 |
| Deposited On: | 11 Nov 2010 08:06 |
| Last Modified: | 06 Jun 2011 05:36 |
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