| DETERMINATION OF DEBYE TEMPERATURE AND DEBYE-WALLER FACTOR OF AIBIIIC2VI & AIIBIVC2V TYPE CHALCOPYRITE SEMI-CONDUCTORS |
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| Author(s): |
| AJAY KUMAR SHARMA, SHRADDHA PRASAD, SANJAY KUMAR GORAI |
| ISSN: |
| 2349-6002 |
| Cite This Article: |
DETERMINATION OF DEBYE TEMPERATURE AND DEBYE-WALLER FACTOR OF AIBIIIC2VI & AIIBIVC2V TYPE CHALCOPYRITE SEMI-CONDUCTORS, International Journal of Innovative Research in Technology(www.ijirt.org) ,ISSN: 2349-6002 ,Volume 6 ,Issue 1 ,Page(s):212-215 ,June 2019 ,Available :IJIRT148302_PAPER.pdf |
| Keywords: |
| Debye temperature, Ternary Chalcopyrite, Debye-Waller Factor, Electronegativity, principal quantum number. |
| Abstract |
| For more than 30 years, chalcopyrite semi-conductors with the forms AIBIIIC2VI & AIIBIVC2V have attracted much attention due to their potential applications in non-linear optical devices, detectors, solar cells etc. Numerous researchers have proposed a numbers of models to study the mechanical, electronic, chemical and optical properties of these types of solids. In the present work a simple empirical model has been proposed to estimate the Debye temperature (ƟD) of ternary chalcopyrite structure solids of AIBIIIC2VI & AIIBIVC2V type from the electro-negativities of the constituent atoms and the principal quantum number of atoms of the compounds. The empirical relation is based on the chemical bond theory. The Debye-Waller factors for the ternary chalcopyrite semi-conductors are determined from the calculated values of Debye Temperature. |
| Article Details |
| Unique Paper ID: 148302 Publication Volume & Issue: Volume 6, Issue 1 Page(s): 212 - 215 |
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