Synthesis, Characterization And Optoelectrical Properties of Cd Doped ZnO Poly Crystalline Nano Thin Films Deposited by Successive Ionic Layer Adsorption and Reaction (SILAR) Method

2011 ◽  
Author(s):  
Nitin Bindal ◽  
Manisha Sharma ◽  
H. Kumar ◽  
S. Sharma ◽  
S. C. Upadhaya ◽  
...  
2020 ◽  
Vol 20 (10) ◽  
pp. 6235-6244 ◽  
Author(s):  
A. Murugan ◽  
V. Siva ◽  
A. Shameem ◽  
S. Asath Bahadur

The Cu2ZnSnS4 (CZTS) thin films have been prepared at different deposition cycles, deposited on a glass substrate by successive ionic layer adsorption and reaction (SILAR) method followed by the annealing process at elevated temperature. The investigations on the films have been carried out to understand and confirm its structure, functional group present, crystalline morphology, optical and electrochemical behavior. The powder X-ray diffraction patterns recorded indicate that the deposited films are formed in the tetragonal structure. Other parameters like grain size, dislocation density, and microstrain are also calculated. The uniform surface of the films with spherical shaped morphology has been observed by Scanning Electron Microscopy, and the elemental compositions have been confirmed by EDAX. Electrochemical behavior such as cyclic voltammetry, electrochemical impedance spectroscopy and galvanostatic charge–discharge analysis have been carried out by electrochemical workstation. The modified electrode exhibits maximum specific capacitance value as 416 F/g for a pure sample. Optical studies have shown that the band gaps are estimated between 1.40 eV and 1.57 eV.


2016 ◽  
Vol 686 ◽  
pp. 684-692 ◽  
Author(s):  
Ying Wang ◽  
Jiangyu Chen ◽  
Liangxing Jiang ◽  
Kaile Sun ◽  
Fangyang Liu ◽  
...  

2021 ◽  
pp. 106693
Author(s):  
P.P. Bagwade ◽  
D.B. Malavekar ◽  
S.B. Ubale ◽  
T.T. Ghogare ◽  
R.N. Bulakhe ◽  
...  

2006 ◽  
Vol 29 (2) ◽  
pp. 165-168 ◽  
Author(s):  
A. U. Ubale ◽  
R. J. Dhokne ◽  
P. S. Chikhlikar ◽  
V. S. Sangawar ◽  
D. K. Kulkarni

2004 ◽  
Vol 99-100 ◽  
pp. 243-246 ◽  
Author(s):  
S. Lindroos ◽  
J. Puišo ◽  
Sigitas Tamulevičius ◽  
Markku Leskelä

The successive ionic layer adsorption and reaction (SILAR) technique was used to grow double layer structures of CdS-PbS. The growth of thin films by the SILAR technique from diluted aqueous solutions was achieved, ionic layer by ionic layer, at room temperature and normal pressure. The thin films on silicon were characterized by XRD, AFM, XPS. It was established that a double layer could be grown on crystalline silicon and that the morphology and crystallinity of the films could be controlled by changing the lead precursor.


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