Leea, Y. R. ; Ramdas, A. K. (1984) A piezomodulation study of the absorption edge and Mn++ internal transition in Cd1-xMnxTe, a prototype of diluted magnetic semiconductors Solid State Communications, 51 (11). pp. 861-863. ISSN 0038-1098
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003810...
Related URL: http://dx.doi.org/10.1016/0038-1098(84)91088-3
Abstract
We report the first piezomodulation spectrum of Cd1-xMnxTe. Signatures of the exciton transition and the internal transition of Mn++ are identified. The opposite signs of these signatures are attributed to the positive pressure coefficient of the direct interband transition as contrasted to a negative pressure coefficient for the 6A1 → 4T1 transition causing the Mn++ feature.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 40396 |
| Deposited On: | 24 May 2011 14:26 |
| Last Modified: | 24 May 2011 14:26 |
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