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Optical properties of ZnO MgF2 bilayer thin films prepared by PVD technique
Other Title(s)
الخصائص البصرية للأغشية الرقيقة ثنائية الطبقة أوكسيد الزنك فلوريد المغنسيوم المحضرة بتقنية الترسيب الفيزيائي بالبخار
Author
Source
Issue
Vol. 16, Issue 38 (31 Dec. 2018), pp.76-82, 7 p.
Publisher
University of Baghdad College of Science
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Abstract EN
Zinc Oxide (ZnO) is considered as one of the best materials already used as a window layer in solar cells due to its antireflective capability.
The ZnO/MgF2 bilayer thin film is more efficient as antireflective coating.
In this work, ZnO and ZnO/MgF2 thin films were deposited on glass substrate using pulsed laser deposition and thermal evaporation deposition methods.
The optical measurements indicated that ZnO thin layer has an energy gap of (3.02 eV) while ZnO/MgF2 bilayer gives rise to an increase in the energy gap.
ZnO/MgF2 bilayer shows a high energy gap (3.77 eV) with low reflectance (1.1-10 %) and refractive index (1.9) leading to high transmittance, this bilayer could be a good candidate optical material to improve the performance of solar cell window
American Psychological Association (APA)
Muhyi, Malik Abd al-Hasan. 2018. Optical properties of ZnO MgF2 bilayer thin films prepared by PVD technique. Iraqi Journal of Physics،Vol. 16, no. 38, pp.76-82.
https://search.emarefa.net/detail/BIM-853155
Modern Language Association (MLA)
Muhyi, Malik Abd al-Hasan. Optical properties of ZnO MgF2 bilayer thin films prepared by PVD technique. Iraqi Journal of Physics Vol. 16, no. 38 (2018), pp.76-82.
https://search.emarefa.net/detail/BIM-853155
American Medical Association (AMA)
Muhyi, Malik Abd al-Hasan. Optical properties of ZnO MgF2 bilayer thin films prepared by PVD technique. Iraqi Journal of Physics. 2018. Vol. 16, no. 38, pp.76-82.
https://search.emarefa.net/detail/BIM-853155
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 82
Record ID
BIM-853155