Compositional dependence of optical and electrical properties of indium doped zinc oxide (IZO) thin films deposited by chemical spray pyrolysis

2018 ◽  
Vol 99 ◽  
pp. 91-97 ◽  
Author(s):  
Lawrence K. Dintle ◽  
Pearson V.C. Luhanga ◽  
Charles Moditswe ◽  
Cosmas M. Muiva
Keyword(s):  
Thin Films ◽  
Zinc Oxide ◽  
Electrical Properties ◽  
Spray Pyrolysis ◽  
Chemical Spray Pyrolysis ◽  
Optical And Electrical Properties ◽  
Compositional Dependence ◽  
Chemical Spray

Structural, Optical and Electrical Properties of ZnxSn1-xS Thin Films Deposited by Chemical Spray Pyrolysis

2020 ◽  
Vol 61 ◽  
pp. 72-77
Author(s):  
Beddiaf Zaidi ◽  
Naoual Houaidji ◽  
Asma Khadraoui ◽  
Souheyla Gagui ◽  
Chander Shekhar ◽  
...  
Keyword(s):  
Thin Films ◽  
Electrical Properties ◽  
Spray Pyrolysis ◽  
Spray Pyrolysis Technique ◽  
Ultrasonic Spray Pyrolysis ◽  
Chemical Spray Pyrolysis ◽  
Optical And Electrical Properties ◽  
Ultrasonic Spray Pyrolysis Technique ◽  
Starting Solution ◽  
Vis Spectroscopy

In the present study, ZnxSn1-xS (x = 0, 0.25, 0.5, 0.75 and 1) thin film samples were deposited by ultrasonic spray pyrolysis technique on glass substrates at 350°C to investigate the effect of variation of Zn concentration (x) on the structural, morphological, optical and electrical properties of ZnxSn1-xS thin films. The films were deposited by varying Zn content in the starting solution. The films deposited were found to be amorphous having root mean square (RMS) roughness ranged from 18.2 to 93.5 nm. The optical characterization by UV-Vis spectroscopy showed that the transmittance and reflectance of all samples are lower than 12.2 % and 10 % respectively. The optical band gap was estimated from the reflectance and transmittance spectra are about 3.86 eV. The carrier mobility is ranged from 113 to 2600 cm2/v.s.

Influence of Al Dopant on the Optical and Electrical Properties of Zinc Oxide Thin Films Prepared by Spray Pyrolysis

2009 ◽  
Vol 9 (8) ◽  
pp. 1588-1592 ◽  
Author(s):  
A. Alaeddine ◽  
I. Rachidi ◽  
F. Bahsoun ◽  
Y. Mohanna ◽  
O. Bazzi ◽  
...  
Keyword(s):  
Thin Films ◽  
Zinc Oxide ◽  
Electrical Properties ◽  
Spray Pyrolysis ◽  
Optical And Electrical Properties ◽  
Oxide Thin Films
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