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Optical Properties of Al- and Sb-Doped CdTe Thin Films
Joint Authors
al-Shakily, F. Y.
al-Douri, A. A. J.
Alias, Maysoon F. A.
Alnajjar, Abdalla A.
Source
Advances in Condensed Matter Physics
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-04-29
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Nondoped and (Al, Sb)-doped CdTe thin films with 0.5, 1.5, and 2.5 wt.%, respectively, were deposited by thermal evaporation technique under vacuum onto Corning 7059 glass at substrate temperatures (Ts) of room temperature (RT) and 423 K.
The optical properties of deposited CdTe films such as band gap, refractive index (n), extinction coefficient (ke), and dielectric coefficients were investigated as function of Al and Sb wt.% doping, respectively.
The results showed that films have direct optical transition.
Increasing Ts and the wt.% of both types of dopant, the band gap decrease but the optical is constant as n, ke and real and imaginary parts of the dielectric coefficient increase.
American Psychological Association (APA)
al-Douri, A. A. J.& al-Shakily, F. Y.& Alias, Maysoon F. A.& Alnajjar, Abdalla A.. 2010. Optical Properties of Al- and Sb-Doped CdTe Thin Films. Advances in Condensed Matter Physics،Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-510499
Modern Language Association (MLA)
al-Douri, A. A. J.…[et al.]. Optical Properties of Al- and Sb-Doped CdTe Thin Films. Advances in Condensed Matter Physics No. 2010 (2010), pp.1-5.
https://search.emarefa.net/detail/BIM-510499
American Medical Association (AMA)
al-Douri, A. A. J.& al-Shakily, F. Y.& Alias, Maysoon F. A.& Alnajjar, Abdalla A.. Optical Properties of Al- and Sb-Doped CdTe Thin Films. Advances in Condensed Matter Physics. 2010. Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-510499
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-510499