International Journal of Application or Innovation in Engineering & Management
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ISSN 2319 – 4847
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Call for Paper, Published Articles, Indexing Infromation Structural and Optical Properties of Mn-Doped Tin Oxide Thin Films, Authors : Hamid S. Al-Jumaili, Ahmad Z. Al-Jenaby, International Journal of Application or Innovation in Engineering & Management (IJAIEM), www.ijaiem.org
Volume & Issue no: Volume 3, Issue 9, September 2014

Title:
Structural and Optical Properties of Mn-Doped Tin Oxide Thin Films
Author Name:
Hamid S. Al-Jumaili, Ahmad Z. Al-Jenaby
Abstract:
ABSTRACT The present paper discusses the optical and structural properties of Mn-doped tin oxide thin film prepared on glass substrate by the spray pyrolysis technique at a temperature of 400 ÌŠC. Optical characteristics were studied by UV/VIS Spectrophotometer at (300- 1100 nm) and observed that the transmission value was more than 75 % at the visible wavelength range. X-ray diffraction study shows that the film was tetragonal rutile structure of SnO2. Morphology analysis studied by atomic force microscopy (AFM) and reveals that the grain size of the prepared thin film is approximately (82.12-111.62)nm , with a surface roughness of (2.79 - 3.87) nm as well as root mean square of (3.39 -4.78 )nm for SnO2(pure)and Mn-doping. The direct energy gap (Eg) ranged between (3.22-1.95) eV, is measured by UV/VIS. Keywords:Structural and Optical properties, Thin Film, SnO2: Mn.
Cite this article:
Hamid S. Al-Jumaili, Ahmad Z. Al-Jenaby , " Structural and Optical Properties of Mn-Doped Tin Oxide Thin Films " , International Journal of Application or Innovation in Engineering & Management (IJAIEM), Volume 3, Issue 9, September 2014 , pp. 139-144 , ISSN 2319 - 4847.
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