cadmium sulfide


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cadmium sulfide

[′kad·mē·əm ′səl‚fīd]
(inorganic chemistry)
CdS A compound with two forms: orange, insoluble in water, used as a pigment, and also known as orange cadmium; light yellow, hexagonal crystals, insoluble in water, and also known as cadmium yellow.
References in periodicals archive ?
Ramdas, "Piezospectroscopic study of the Raman spectrum of cadmium sulfide," Physical Review B, vol.
For preparation of Cadmium sulfide (CdS) nanoparticles, cadmium chloride (CdCl2 99%, Sigma) and Sodium Sulfide (Na2S 99%, Merck) were used as received.
Gao et al., "Bacterial biosynthesis of cadmium sulfide nanocrystals," Chemistry and Biology, vol.
Electronic photocells using solid-state, silicon phototransistors that do not lose sensitivity can be used to teplace cadmium sulfide cells.
He first coats glass with a transparent conductive tin-oxide layer and follows that by depositing cadmium sulfide with a solution-growth (precipitation) process.
The most preferred light emitting material for semiconductors is indium gallium nitride, though other materials such as cadmium sulfide and cadmium selenide also are used for emitting visible colors.
In particular, cadmium sulfide (CdS) is an excellent photosensitive material and has a direct band-gap ([E.sub.g]) of 2.42 eV.
Inside a quartz furnace, the researchers grew pillars of electron-rich cadmium sulfide on aluminum foil, in which geometrically distributed pores made by anodization served as a template.
The multi-layer stack contains molybdenum, CIGS, cadmium sulfide, zinc oxide, and indium tin oxide, and boasts an efficiency conversion of 10%.
Some of these proteins attract cadmium sulfide particles, while others bind bits of zinc sulfide.
Bevin Lorraine Hutcheson, 16, and Paul James Sagona, 17, both from Crestwood High School in Sumter, South Carolina, won the top ISEF award for teams in the Engineering category for their project, called Active Solar Tracker Cadmium Sulfide Photo Conductive Cells Sensor Tracking System.