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Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.44 [2006] >
IJPAP Vol.44(02) [February 2006] >
| Title: | Mechanical, elastic and anharmonic properties of Zn1-xCrxTe(0≤x≤1) diluted magnetic semiconductor |
| Authors: | Shinde, Satyam
Pandya, Ankur
Jha, Prafulla K |
| Keywords: | Magnetic semiconductor
Charge transfer
Elastic constants |
| Issue Date: | Feb-2006 |
| Publisher: | CSIR |
| IPC Code: | H01L |
| Abstract: | The mechanical, elastic and anharmonic properties of II –VI diluted
magnetic semiconductor Zn1-xCrxTe (0≤x≤1) have been reported by using a phenomenological model based on
the charge transfer effects due to the deformation of the electronic shell of
overlapping ions. The obtained results on the elastic properties agree
reasonably well with the available experimental data. The Debye temperature,
third order elastic constants and the pressure derivatives of second order
elastic constants have also been reported. The
decrease in Debye temperature with the increase in Cr concentration suggests
that the lattice gets soften with the increase of Cr concentration |
| Page(s): | 148-151 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Source: | IJPAP Vol.44(02) [February 2006]
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