Datta, Soumendu ; Saha-Dasgupta, Tanusri ; Sarma, D. D. (2008) Wannier function study of the relative stability of zinc-blende and wurtzite structures in the CdX (X=S, Se, Te) series Journal of Physics: Condensed Matter, 20 (44). 445217_1-445217_8. ISSN 0953-8984
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Official URL: http://iopscience.iop.org/0953-8984/20/44/445217
Related URL: http://dx.doi.org/10.1088/0953-8984/20/44/445217
Abstract
Tetrahedrally coordinated binary II-VI semiconductors are reported to crystallize both in cubic zinc-blende and hexagonal wurtzite structures. The relative stability of these structures and its origin have caught the attention of several researchers in the past. In this work, we revisit this issue for the CdX (X=S, Se, Te) series employing the Nth-order muffin-tin orbital technique. Our study correctly brings out the trend in this series, providing useful insight in terms of constructed Wannier functions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| ID Code: | 46452 |
| Deposited On: | 04 Jul 2011 12:10 |
| Last Modified: | 13 Jul 2012 09:10 |
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