Investigated optical studies of Si quantum dot
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2011
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my.unimap-136162013-05-13T03:53:06Z Investigated optical studies of Si quantum dot Y., Al-Douri R., Khenata A.H., Reshak Optical properties Quantum dot Si Link to publisher's homepage at www.elsevier.com/ Further study of the quantum dot potential for Si is presented. This potential has been calculated by means of our recent empirical model. The indirect energy gap (Γ-X) is calculated using the full potential-linearized augmented plane wave (FP-LAPW) method. The Engel-Vosko generalized gradient approximation (EV-GGA) formalism is used to optimize the corresponding potential for energetic transition and optical properties calculations of Si. The refractive index and transverse effective charge are predicted as a function of dot diameter that is in turn used to test the validity of our model. The obtained results show a reasonable agreement in comparison with experimental data and theoretical results. 2011-08-25T08:15:25Z 2011-08-25T08:15:25Z 2011-09 Article Solar Energy, vol. 85(9), 2011, pages 2283-2287 0038-092X http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V50-5397D3C-1-6&_cdi=5772&_user=1659113&_pii=S0038092X11002295&_origin=&_coverDate=09%2F30%2F2011&_sk=999149990&view=c&wchp=dGLbVzz-zSkzV&md5=d9c55b7e9229a50948da194ea9efbc23&ie=/sdarticle.pdf http://hdl.handle.net/123456789/13616 10.1016/j.solener.2011.06.017 en Elsevier Ltd. |
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| language |
English |
| topic |
Optical properties Quantum dot Si |
| spellingShingle |
Optical properties Quantum dot Si Y., Al-Douri R., Khenata A.H., Reshak Investigated optical studies of Si quantum dot |
| description |
Link to publisher's homepage at www.elsevier.com/ |
| format |
Article |
| author |
Y., Al-Douri R., Khenata A.H., Reshak |
| author_facet |
Y., Al-Douri R., Khenata A.H., Reshak |
| author_sort |
Y., Al-Douri |
| title |
Investigated optical studies of Si quantum dot |
| title_short |
Investigated optical studies of Si quantum dot |
| title_full |
Investigated optical studies of Si quantum dot |
| title_fullStr |
Investigated optical studies of Si quantum dot |
| title_full_unstemmed |
Investigated optical studies of Si quantum dot |
| title_sort |
investigated optical studies of si quantum dot |
| publisher |
Elsevier Ltd. |
| publishDate |
2011 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/13616 |
| _version_ |
1643790938705756160 |
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13.214268 |