Confirmation of bulk modulus model of III-V compounds under pressure effect using tight-binding method
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2013
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my.unimap-229352013-01-11T02:33:13Z Confirmation of bulk modulus model of III-V compounds under pressure effect using tight-binding method Yarub, Al - Douri yarub@unimap.edu.my Bulk modulus III-V compounds TB method Link to publisher's homepage at http://www.elsevier.com/ The electronic band structure for GaAs, GaSb and GaP is studied using semi-empirical tight-binding sp 3s* method for tetrahedrally coordinated cubic materials. By means of our empirical model, the structural property of bulk modulus at critical transition pressure is calculated. Also, the GaAs, GaSb and GaP compounds are found to be indirect-gap semiconductors under pressure effect. The noticed behaviour of the bonding character reflects the structural phase transition. These results are in good agreement with experimental and theoretical data. 2013-01-11T02:33:13Z 2013-01-11T02:33:13Z 2012-06 Article Optik, vol. 123 (11), 2012, pages 989-992 0030-4026 http://www.sciencedirect.com/science/article/pii/S003040261100369X http://hdl.handle.net/123456789/22935 en Elsevier GmbH |
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English |
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Bulk modulus III-V compounds TB method |
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Bulk modulus III-V compounds TB method Yarub, Al - Douri Confirmation of bulk modulus model of III-V compounds under pressure effect using tight-binding method |
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Link to publisher's homepage at http://www.elsevier.com/ |
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yarub@unimap.edu.my |
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yarub@unimap.edu.my Yarub, Al - Douri |
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Article |
| author |
Yarub, Al - Douri |
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Yarub, Al - Douri |
| title |
Confirmation of bulk modulus model of III-V compounds under pressure effect using tight-binding method |
| title_short |
Confirmation of bulk modulus model of III-V compounds under pressure effect using tight-binding method |
| title_full |
Confirmation of bulk modulus model of III-V compounds under pressure effect using tight-binding method |
| title_fullStr |
Confirmation of bulk modulus model of III-V compounds under pressure effect using tight-binding method |
| title_full_unstemmed |
Confirmation of bulk modulus model of III-V compounds under pressure effect using tight-binding method |
| title_sort |
confirmation of bulk modulus model of iii-v compounds under pressure effect using tight-binding method |
| publisher |
Elsevier GmbH |
| publishDate |
2013 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/22935 |
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1643793843477282816 |