Ageing of vapour-grown selenium films on substrates

Optical studies on ZnO films prepared by sol‐gel method

“…The coagulated fluid decimates and unable to hold the material due to excess themal energy supplied by increasing the temperature of heat treatment.. The interface of the glass substrate and the mass are loosely coupled, as the sticking factor of glass substrate is poorer in contrast to the structured substrates [12,16]. In support of our findings for the average D value, the optical band gap energy from the transmission data (Fig.…”

Optical and Structural Studies of Binary Compounds by Explosive Laser Irradiation and Heat Treatment

“…b. Conduction of heat depends on time during reaction. c. Sticking co-efficient (Bhadra et al, 1994), roughly the diffusion of reactant in the substrate is unknown. The reaction kinetics due to pulsed laser irradiation generally synthesize thin chalcogenide films (Antioniadis & Joliet, 1984).…”

“…2 & 3 The dendritic feature observed in Figs. 4 -8 arises from the differences in the solute content at a faster rate than the movement of the solidification isotherms (Bhadra et al, 1994: Griffiths et al, 1969& Bhadra et al, 1998. The flow initially dispersed in many paths since the flowing warm material starts to dissolve the already solidified materials.…”

Characterization and DC electrical conductivity of the composite films containing polyaniline‐carboxymethyl cellulose

“…Second generation of electric composites have applications such as transistors, LEDs, solar cells batteries, etc. Controlled conductivity, high temperature resistance, low cost, and ease of bulk preparation make these materials attractive in the engineering and scientific world [1,2].…”

“…It has potential applications as lightweight battery electrodes, electromagnetic shielding devices, anticorrosion coatings, sensors, etc. [1][2][3][4][5][6]. There is an increasing demand for polymeric materials such as PANI, whose electrical conductivity can be tailored for a given application and which have attractively combined mechanical and other properties.…”