Film Thinckness effect on Structure and Optical Properties of nanostructured ZnS thin films Deposited By spray Technique

In this work, a copper oxide thin films were deposed by a simple and inexpensive technique (spray pyrolysis) on ordinary glass substrates at a fixed temperature T=500°C. and

SnO 2 thin films were electrodeposited on fluorine tin oxide substrate in nitric acid solution. The films were found uniform, adherent to the substrate and

The measurement of the thickness (h) by the method of the interference fringes, [11] and from the Figure.1 transmittance curve, we derive the physical constants

The optical reflectance data have been used to estimate the band gap energy and the optical constants by employing a well-known analysis to determine absorption

2014 A method for obtaining the optical constants by employing the correlation between the characteristic electron energy absorption spectrum of a substance with its

Furthermore, it is shown that the spin wave theory is consistent with ab-initio cal- culations only when oxygen vacancies are considered, highlighting the key role played by

As a principle, the thin film of specific material is an element of this material with reduced dimensions called thickness, it is expressed in Angstrom, and this small distance

14 , it can easily be verified that the crystal structure of the Fe 2 V 0.8 W 0.2 Al thin film is not the ordered L2 1 structure in which it crystallizes in its bulk form 16 , but