Article - 4 Oct 2011
Zinc oxide is an inorganic compound with the formula ZnO. It is a white powder that is insoluble in water. ZnO is present in the Earth's crust as the mineral zincite. Properties and applications, both...
Article - 15 Feb 2011
Master Bond’s advanced die attach adhesives are increasingly accepted for the most demanding microelectronic semiconductor packaging as well as for chips-on-board assemblies. Both one component heat...
Article - 14 Feb 2011
Most organic polymers are insulators and are often used to isolate metallic conductors from other conducting materials.
Article - 4 Jan 2002
Gallium arsenide is suited to use in solar cells due to its 1.43eV band gap, high absorptivity, insensitivity to heat and resistance to radiation damage. Drawbacks, opprtunities, high-efficiency...
Article - 18 Apr 2013
Boron phosphide is a chemical compound of boron and phosphorus. It is a semiconductor material and is not attacked by acids or boiling aqueous alkali water solutions. Pure boron phosphide is almost...
Article - 31 Mar 2013
Gallium nitride (GaN) is a direct bandgap semiconductor belonging to the III-V group and used commonly in light emitting diodes.
Article - 22 Nov 2010
In this paper, we have focused our attention on the photoluminescence studies of ZnO films at different deposition parameters. The films show the luminescent properties in UV, green-yellow, orange,...
Article - 19 Nov 2010
In this work, cup-type newly developed diamond-grinding-wheels with various amounts of abrasive grain on wheel surfaces are used to grind sapphire. The effects of abrasive grains and surface roughness...
Article - 3 Mar 2006
Silicon Carbide is one of the hardest of ceramics & retains hardness at elevated temperatures, which translates into the best wear resistance.