Optical properties of ZnTe thin films prepared by chemical spray pyrolysis
Author
Source
Engineering and Technology Journal
Issue
Vol. 26, Issue 7 (31 Jul. 2008), pp.1-6, 6 p.
Publisher
Publication Date
2008-07-31
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Topics
Abstract AR
تم تحضيرالأغشيةالرقيقة لتولارايد الزنك بطريقة الرش الكيميائي الحراري.سجلت أطياف النفاذية 900 نانومتر.تم حساب معامل الامتصاص من طيف النفاذية .وتم - والامتصاصية ضمن المدى 400 تم .(hν) مع (αhν) حساب فجوة الطاقة البصرية المباشرةوالمسموحة من خلال منحني تغير 2 .(n) ومعامل الانكسار
Abstract EN
Thin films of ZnTe have been prepared by the method of chemical spray pyrolysis.
The absorption and transmissions spectra are recorded in the range 400-900 nm.The spectral dependences of absorption coefficient were calculated from transmission spectra.
The allowed direct and optical band gap energy has been evaluated from (αhν) 2 vs.
(hν) plots.
The optical constants such as extinction coefficient (k) and refractive index (n) have been evaluated.
American Psychological Association (APA)
Muhammad, Muhammad S.. 2008. Optical properties of ZnTe thin films prepared by chemical spray pyrolysis. Engineering and Technology Journal،Vol. 26, no. 7, pp.1-6.
https://search.emarefa.net/detail/BIM-525603
Modern Language Association (MLA)
Muhammad, Muhammad S.. Optical properties of ZnTe thin films prepared by chemical spray pyrolysis. Engineering and Technology Journal Vol. 26, no. 7 (2008), pp.1-6.
https://search.emarefa.net/detail/BIM-525603
American Medical Association (AMA)
Muhammad, Muhammad S.. Optical properties of ZnTe thin films prepared by chemical spray pyrolysis. Engineering and Technology Journal. 2008. Vol. 26, no. 7, pp.1-6.
https://search.emarefa.net/detail/BIM-525603
Data Type
Journal Articles
Language
English
Notes
Includes appendices.
Record ID
BIM-525603
