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Investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN by optical transmission method

Link to publisher's homepage at http://www.unimap.edu.my/ ; Open access only applicable for vol. 1; issue 1, 2008 & vol. 2; issue 1 & 2, 2009.

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Bibliographic Details
Main Authors: Naser M., Ahmed, Zaliman, Sauli, Uda, Hashim, Yarub, Al-Douri
Format: Article
Language:English
Published: Universiti Malaysia Perlis 2009
Subjects:
Absorption coefficients
Refractive index
Optical properties
III-Nitride energy band gap
Optoelectronic devices
Optoelectronic devices > Design and construction
Optoelectronics > Materials
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/7123
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spelling my.unimap-71232014-06-27T09:15:47Z Investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN by optical transmission method Naser M., Ahmed Zaliman, Sauli Uda, Hashim Yarub, Al-Douri Absorption coefficients Refractive index Optical properties III-Nitride energy band gap Optoelectronic devices Optoelectronic devices -- Design and construction Optoelectronics -- Materials Link to publisher's homepage at http://www.unimap.edu.my/ ; Open access only applicable for vol. 1; issue 1, 2008 & vol. 2; issue 1 & 2, 2009. The design of optoelectronic devices fabricated from III-Nitride materials is aided by knowledge of refractive index and absorption coefficient of these materials .The optical properties of Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN grown by MOVPE on sapphire were investigated by means of transmittance measurements .The optical transmission method is successfully used to determine the refractive index (n), absorption coefficient (α), film thickness and energy gap of three samples of film over the spectral range of (1-5 eV) . 2009-09-03T02:28:41Z 2009-09-03T02:28:41Z 2009 Article International Journal of Nanoelectronics and Materials, vol.2 (2), 2009, pages 189-195. 1985-5761 (Printed) 1997-4434 (Online) http://hdl.handle.net/123456789/7123 en Universiti Malaysia Perlis
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Absorption coefficients
Refractive index
Optical properties
III-Nitride energy band gap
Optoelectronic devices
Optoelectronic devices -- Design and construction
Optoelectronics -- Materials
spellingShingle Absorption coefficients
Refractive index
Optical properties
III-Nitride energy band gap
Optoelectronic devices
Optoelectronic devices -- Design and construction
Optoelectronics -- Materials
Naser M., Ahmed
Zaliman, Sauli
Uda, Hashim
Yarub, Al-Douri
Investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN by optical transmission method
description Link to publisher's homepage at http://www.unimap.edu.my/ ; Open access only applicable for vol. 1; issue 1, 2008 & vol. 2; issue 1 & 2, 2009.
format Article
author Naser M., Ahmed
Zaliman, Sauli
Uda, Hashim
Yarub, Al-Douri
author_facet Naser M., Ahmed
Zaliman, Sauli
Uda, Hashim
Yarub, Al-Douri
author_sort Naser M., Ahmed
title Investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN by optical transmission method
title_short Investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN by optical transmission method
title_full Investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN by optical transmission method
title_fullStr Investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN by optical transmission method
title_full_unstemmed Investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for Al0.11Ga0.89N, Al0.03Ga0.97N, and GaN by optical transmission method
title_sort investigation of the absorption coefficient, refractive index, energy band gap, and film thickness for al0.11ga0.89n, al0.03ga0.97n, and gan by optical transmission method
publisher Universiti Malaysia Perlis
publishDate 2009
url http://dspace.unimap.edu.my/xmlui/handle/123456789/7123
_version_ 1643788697321078784
score 13.222552

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