[PDF] Top 20 Effect of substrate temperature on optical and electrical properties of CdZnSeTe thin films prepared by spray pyrolysis technique

... of optical band gap energies for as deposited Cd Zn Se Te thin films at different substrate temperatures are listed in table ...the films. It is observed that optical band gaps ... See full document

... Sulfide thin films were successfully deposited on glass substrates by spray pyrolysis ...The films were grown at different substrate temperatures in the range, (250-400) o ...of ... See full document

... by spray pyrolysis technique and effect of substrate temperature on optical and electrical properties was studied ...successfully. Optical studies ... See full document

... annealing temperature on the properties of CdS thin films are carried out in this ...(CdS) thin films were prepared using spray pyrolysis deposition (SPD) ... See full document

... oxide thin films constitute a very interesting class of materials because of the various properties they ...oxide films usually have wide band gap ...oxide films varies from insulator ... See full document

... oxide thin films were prepared by spraying a ...of thin films was cer- tainly lower than the bulk density, the actual film thickness would be larger than the estimated ...structural, ... See full document

... decades, thin films of ZnO have given rise to a great interest, as transparent conducting ...the optical and electrical properties of zinc oxide; it’s very high thermal and chemical ... See full document

... Chemical spray pyrolysis technique has attracted many research groups to prepare different types of thin film materials because it is considered as a low-cost technique comparing with ... See full document

... and properties of the spray deposited film highly depends on the various process parameters such as spray rate, substrate temperature, nozzle to substrate distance, quantity of ... See full document

... prepare thin films which have an output nozzle of 1 mm. The films were deposited on preheated glass substrates at a temperature of 400°C with the optimized conditions that concern the ... See full document

... The optical characterization shows a strong absorbance in the visible range with values of optical gap varied from ...Hall Effect studies shows that increase in mobility, carrier concentration and ... See full document

... chemical spray pyrolysis technique using cadmium acetate as the Cd ...The effect of Cr doping on structural and optical properties has been ...the films were ... See full document

... ZnO thin films have been deposited on glass substrate by Ultrasonic spray at different substrate temperatures between 300 and 400 ...The optical, electrical and structural ... See full document

... be prepared by multiple ...through pyrolysis of a nickel(II) compounds such as the hydroxide, nitrate, and carbonate, which yields a green ...oxide thin films have different applications such ... See full document

... The spray pyrolysis is basically a chemical process, that is the spraying of the solution onto a substrate held at high temperature, where the solution reacts forming the desired ...The ... See full document

... ) thin films have been deposited by chemical spray pyrolysis method on glass substrates at temperature of (400 ºC) using Zinc Nitrate and Ferric Nitrate as Zinc and Iron sources ...The ... See full document

... The optical properties of thin films of ZnO undoped and doped Sn was determined from the transmission meas- urement in the range of 300 - 800 ...the optical transmission of the doped ... See full document

... nanocomposite thin films were deposited on glass substrates by Spray pyrolysis at relatively low temperature of ...VIS optical spectrophotometry were used to characterize the ... See full document

... to prepared strontium titanate thin films, including sputtering, pulsed laser deposition (PLD), chemical vapor deposition (CVD), sol gel and spray ...other films deposition techniques, ... See full document

... opacities, thin film resistors, electric conversion thin films, surface protection layers of glass, semiconductor hetero-junction structures, heat reflective semiconductor insulators, an overcoat for ... See full document