What is indium gallium arsenide phosphide used for?
… GaN, gallium arsenide, GaAs, and indium gallium arsenide phosphide, InGaAsP—that have valuable semiconductor and optoelectronic properties. Some of these compounds are used in solid-state devices such as transistors and rectifiers, and some form the basis for light-emitting diodes and semiconductor lasers.
Is InP toxic?
InP is classified as probably carcinogenic to humans by the IARC (IARC, 2006), and InP QDs have been shown to be toxic in some in vitro studies (Chibli et al., 2011; Soenen et al., 2014). These more stable QDs would eventually be less toxic than InP/ZnS QDs.
Is indium phosphide a semiconductor?
Indium phosphide (InP) includes phosphorus and indium and is a binary semiconductor. It has a zincblende crystal structure similar to GaAs and almost all the III-V semiconductors.
What is the name of InP?
INDIUM PHOSPHIDE
Indium phosphide
| PubChem CID | 31170 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | InP |
| Synonyms | INDIUM PHOSPHIDE 22398-80-7 Indium(III) phosphide Indium phosphide (InP) indiganylidynephosphane More… |
What is gallium phosphide used for?
Gallium phosphide is used in manufacturing low-cost red, orange, and green light-emitting diodes (LEDs) with low to medium brightness. Its life is relatively short at a higher current and it is sensitive to temperature during its lifetime.
What is the Colour of gallium arsenide?
Gallium arsenide appears as dark gray crystals with a metallic greenish-blue sheen or gray powder.
What is INP used for?
Indium Phosphide (InP) is used to produce efficient lasers, sensitive photodetectors and modulators in the wavelength window typically used for telecommunications, i.e., 1550 nm wavelengths, as it is a direct bandgap III-V compound semiconductor material.
Is indium phosphide toxic?
In fact, new data has revealed that indium phosphide is as much as 10 times more toxic than cadmium (Cd), and the accepted occupational exposure limit (OEL) for the mineral indium is 1,500 times lower than lead (Pb).
Is indium a semiconductor?
Indium has many semiconductor-related applications. Some indium compounds, such as indium antimonide and indium phosphide, are semiconductors with useful properties: one precursor is usually trimethylindium (TMI), which is also used as the semiconductor dopant in II–VI compound semiconductors.
What is the formula for indium phosphide?
InPIndium phosphide / Formula
What has indium phosphide in it?
Indium Phosphide is a semiconductor used in high power, high frequency applications and in laser diodes.