Gallium cadmium sulfide

Hobden, M.V. Optical activity in a non-enantiomorphous crystal cadmium gallium sulfide. Nature 220, 781 (1968)... [Pg.414]

Cadmium sulfidet (1.226 g., 0.0085 mole) and gallium(III) sulfide (2.000 g., 0.0085 mole) are mixed thoroughly in an agate mortar. The powdered mixture is transferred to the reaction... [Pg.8]

Yeh L.-S. R. and Hackerman N. (1978), Electrochemistry of n-type cadmium sulfide, gallium phosphide, and gallium arsenide and p-type germanium semiconductor electrodes in N,N-dimethylformamide solutions , J. Phys. Chem. 82, 2719-26. [Pg.589]

This type of detector is constituted, for the mid-IR region, of a ternary alloy of mercury-cadmium telluride (MCT) or indium antimonide (InSb) deposited upon an inert support and for the near-IR of lead sulfide (PbS) or an other ternary alloy of indium/gallium/arsenic (InGaAs). Sensitivity is improved when these detectors are cooled down to liquid nitrogen temperature of (77 K). [Pg.224]

There is a problem with the widespread use of arsenic, cadmium, and selenium in electronic and photovoltaic devices. Cadmium mercury telluride is used in infrared-sensing night goggles. Cadmium sulfide, cadmium selenide, gallium arsenide, and analogues, are used in solar cells. If their use becomes widespread, then an efficient system of collecting used cells for reprocessing will be needed. Some workers feel that it will be better to use nontoxic silicon cells wherever possible. (Solar cells are discussed in Chap. 15.)... [Pg.77]

Photovoltaic Device - A solid-state electrical device that converts light directly into direct current electricity of voltage-current characteristics that are a function of the characteristics of the light source and the materials in and design of the device. Solar photovoltaic devices are made of various semi-conductor materials including silicon, cadmium sulfide, cadmium telluride, and gallium arsenide, and in single crystalline, multi-crystalline, or amorphous forms. [Pg.392]

Apart from metals, good-quality polypyrrole films have also been prepared using a variety of semiconducting materials, such as indium-tin oxide (ITO) glass [39,40], gallium phosphide [41], silicon [42-44], cadmium sulfide, or cadmium selenide [45] as the electrode. [Pg.21]

Cadmium iodide Octahedral site Gallium-doped silicon Sodium sulfide Perovskite Calcium fluoride Gallium arsenide Wurtzite and zinc blende Tin(IV) oxide... [Pg.205]