Synthesis and Characterization of Nanostructured (CdS)0.8Te0.2 Thin Films for Solar Cell Application
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 3, Issue 4
Abstract
Tellurium doped Cadmium Sulfide thin films were deposited by vacuum evaporation onto rotating amorphous glass substrates at pressure of 10-5 torr. The crystal structure, surface morphology, elemental analysis and optical properties of the deposited films were studied with help of X-Ray Diffractometer (XRD), Scanning Electron Microscopy (SEM) and UV-VIS Spectrophotometer. X-Ray diffraction analysis reveals that the deposited films have orthorhombic structure and polycrystalline in nature. The crystalline size (d) and dislocation density (δ) were determined and found to be 28.1nm and 1.266 x 1015 lines / cm2 respectively. SEM revels that the films are homogeneous having dense morphology. The optical band gap was determined by absorption spectra and found to be 2 to 2.17 eV.
Authors and Affiliations
Milind Kale*1
Keywords
Related Articles
- EP ID EP100859
- DOI -
- Views 57
- Downloads 0
Design Analysis and Optimization of Piston and Determination of its Thermal Stresses Using CAE Tools
In I.C. Engine, piston is most complex and important part therefore for smooth running of vehicle piston should be in proper working condition. Pistons fail mainly due to mechanical stresses and thermal stresses....
THERMAL RADIATION AND CHEMICAL REACTION EFFECTS ON EXPONENTIALLY ACCELERATED VERTICAL PLATE WITH VARIABLE TEMPERATURE AND UNIFORM MASS DIFFUSION
Theoretical solution of thermal radiation effects on unsteady flow past an exponentially accelerated vertical plate with variable temperature and uniform mass diffusion has been studied. The plate temperature as well as...
NUMERICAL SIMULATION AND OPTIMIZATION FOR THERMAL COMFORT IN CAR
To find the most manipulating factors in this paper, steps are to be followed to get the substantial results. A quality review has been performed in this paper so that researcher gets the clue about related parame...
DIRECT AND INVERSE PIEZOELECTRIC EFFECT OF PZT-5H DISC BENDERS
In this paper presented a direct and inverse piezoelectric calculations of lead zirconate titanate(PZT) disc at different resonance frequencies such as frequency constant, capacitance, static displacement and...
DETECTION OF COMPUTER VIRUSES USING WELM_CS
Computer viruses are big threat for our society .The expansion of various new viruses of varying forms make the prevention quite tuff .Here we proposed WELM_CS to detect computer viruses. The proposed method effic...