Record low temperature Mo doped V2O5 thermochromic thin films for optoelectronic applications

Cadmium Oxide Thin Films Deposited by a Simplified Spray Pyrolysis Technique for Optoelectronic Applications

Cadmium oxide thin films were fabricated on glass substrates by a simplified and low cost spray pyrolysis technique at different substrate temperatures. The X-ray diffraction study showed that irrespective of substrate temperature all the films exhibits a preferential orientation along the (1 1 1) plane. The values of crystallite size were found to be in the range 20.72 – 29.6 nm. The perce...

Room-temperature ferromagnetism observed in Mo-doped indium oxide films

oxide films Chang-Yup Park, Soon-Gil Yoon, Young-Hun Jo, and Sung-Chul Shin Department of Physics and Center for Nanospinics of Spintronic Materials, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Republic of Korea School of Nano Science and Technology, Chungnam National University, Daejeon 305-764, Republic of Korea Nano Materials Research Team, Korea Basic Science Instit...

cadmium oxide thin films deposited by a simplified spray pyrolysis technique for optoelectronic applications

Sol – Gel Spin Coated Cadmium Sulphide ‎Thin Films on Silicon (1 0 0) Substrates for ‎Optoelectronic Applications

Cadmium chalcogenides with appropriate band gap energy have been attracting a great deal of attention because of their potential applications in optoelectronic devices. In this work CdS thin films were deposited on p – type silicon substrates by sol – gel spin coating method at different substrate temperatures. The CdS deposited wafers were characterized by X‐ray diffracti...

Optoelectronic study in porous silicon thin films

A photoconductivity (PC) study in as deposited porous silicon (PS) thin films is presented in this work. PS thin films were produced by the electrochemical anodizing method at different anodizing times. The films surfaces were characterized by SEM and porosity was determined by gravimetric methods. Photoluminescence and PC measurements were taken at room temperature. The maximum of the photolum...