Metal chalcogenide thin films are assuming increasing interest in a variety of optical and optoelectronic devices viz. decorative coatings, solar absorbers, photo-detectors, and solar cells including recent photoelectrochemical solar cells [1-5]. Attempts were made to deposit a variety of metal chalcogenide thin films employing various deposition technologies individually [1,4,5,611] and very r...

Now a days, more and more ornaments and decorative deigns are taking shape of aesthetically appealing patterns. The global competition and the continuous demand for novelty in ornamental patterns have slowed down the growth of market of decorative products. This work is towards the generation of new ornamental patterns for Jewellery designing. This paper proposes a fractal geometry technique to...

The natural reservoirs of decorative stones in India have extreme commercial importance. The

Although alloy tin plating has been known and used for many years, this paper will describe the use of a new non-cyanide tin/zinc alloy as a possible replacement coating for cadmium and the use of a tin/nickel alloy as a possible substitute for barrel decorative chromium plating. A review on the corrosion properties of tin, zinc and cadmium compared to tin/zinc alloys and review of the properti...

The iridescence of structural color and its polarization characteristics originate from the nanoscale organization materials. A major challenge in materials science is generating bright, lustrous hues seen nature through engineering, while simultaneously controlling interaction material with different light polarizations. In this work, a suitable chiral nematic liquid crystal elastomer ink synt...

The rapid progress of water-dispersion paints from the water-diluted group is due to a number their advantages over other paint and varnishes category environmentally friendly. formulations paintwork materials are dominated by aqueous dispersions acrylic copolymers, styrole homo- copolymers vinyl acetate. One main methods targeted regulation properties polymer composite coatings use surfactants...