Structural, electronic transport and optical properties of Cr doped PbS thin film by chemical bath deposition

2017 ◽  
Author(s):  
K. C. Preetha
Keyword(s):  
Thin Film ◽  
Optical Properties ◽  
Chemical Bath Deposition ◽  
Electronic Transport

scholarly journals Effect of Annealing Temperature and Time on the Optical Properties of SnS Thin Films Prepared by Chemical Bath Deposition

2013 ◽  
Vol 1 (2) ◽  
pp. 121-130
Author(s):  
J.I Onwuemeka ◽  
F.M Ezike ◽  
N.C Nwulu
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Optical Properties ◽  
Band Gap ◽  
Chemical Bath Deposition ◽  
Complexing Agent ◽  
Rutherford Back Scattering ◽  
Double Beam ◽  
Two Samples ◽  
Sns Thin Films

A research on the deposition and Characterization of SnS Thin Films by Chemical Bath Deposition Technique using Ammonia (NH3) as a complexing agent. Thin film of Tin (II) sulphide (SnS) is deposited onto glass substrates using chemical bath deposition (CBD) at room temperature for 3hours and 1hour. The optical properties of the film were measured using Double Beam UV- Spectrophotometer with serial number UV061514, Energy dispersive X-ray florescence (EDXRF) determines the compositions together with Rutherford Back Scattering (RBS) analysis revealed that thin films have percentage compositions of the elements (Sn/S, 50.1/49.9 for 3hours and Sn/S, 50.4/49.6 for 1hour) and their thicknesses are 100nm for 3hours and 150nm for 1hour. It was found that SnS thin film exhibits p-type conduction. Optical band gap values of direct and indirect transitions are estimated to be 1.98eV to 2.01eV and 1.82eV to 1.98eV for the two samples respectively. The other optical properties calculated from transmittance using appropriate equations are absorbance, reflectance, band gap , absorption coefficient, optical conductivity, refractive index and extinction coefficient.

Solution-based Ag-doped ZnSe thin films with tunable electrical and optical properties

2015 ◽  
Vol 3 (38) ◽  
pp. 9781-9788 ◽  
Author(s):  
Yang Xi ◽  
Lidia El Bouanani ◽  
Zhe Xu ◽  
Manuel A. Quevedo-Lopez ◽  
Majid Minary-Jolandan
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Optical Properties ◽  
Chemical Bath Deposition ◽  
Thin Film Transistors ◽  
Electrical And Optical Properties ◽  
Znse Thin Films

Thin film transistors fabricated using ZnSe thin films synthesized using chemical bath deposition.

Dynamic scaling and optical properties of Zn(S, O, OH) thin film grown by chemical bath deposition

2011 ◽  
Vol 20 (11) ◽  
pp. 116802
Author(s):  
Yi Zhang ◽  
Bo-Yan Li ◽  
Xiang-Yu Dang ◽  
Li Wu ◽  
Jing Jin ◽  
...  
Keyword(s):  
Thin Film ◽  
Optical Properties ◽  
Chemical Bath Deposition ◽  
Dynamic Scaling
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