WebJan 20, 2016 · The grown InSb nanosheets are pure zinc-blende single crystals. The length and width of the InSb nanosheets are up to several micrometers and the thickness is down to ~10 nm. The InSb... WebA binary semiconductor is a sub class of compound semiconductors consisting of two elements such as GaAs or InP. The binary semiconductors have a range of desirable …
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InSb is a narrow direct band gap semiconductor with an energy band gap of 0.17 eV at 300 K and 0.23 eV at 80 K. [8] Undoped InSb possesses the largest ambient-temperature electron mobility (78000 cm 2 /V⋅s), [9] electron drift velocity, and ballistic length (up to 0.7 μm at 300 K) [8] of any known … See more Indium antimonide (InSb) is a crystalline compound made from the elements indium (In) and antimony (Sb). It is a narrow-gap semiconductor material from the III-V group used in infrared detectors, including thermal imaging See more InSb has the appearance of dark-grey silvery metal pieces or powder with vitreous lustre. When subjected to temperatures over 500 °C, it melts and decomposes, … See more • Thermal image detectors using photodiodes or photoelectromagnetic detectors • Magnetic field sensors using magnetoresistance or the Hall effect • Fast transistors (in terms of dynamic switching). This is due to the high carrier mobility of InSb. See more • National Compound Semiconductor Roadmap at the Office of Naval Research • Material safety data sheet Archived 2016-03-03 at the See more The intermetallic compound was first reported by Liu and Peretti in 1951, who gave its homogeneity range, structure type, and lattice constant. Polycrystalline ingots of InSb were prepared by Heinrich Welker in 1952, although they were not very pure by … See more InSb can be grown by solidifying a melt from the liquid state (Czochralski process), or epitaxially by liquid phase epitaxy, hot wall epitaxy or molecular beam epitaxy. It can also be grown … See more • Haynes, William M., ed. (2016). CRC Handbook of Chemistry and Physics (97th ed.). CRC Press. ISBN 9781498754293. See more WebInSb is a III-V binary semiconductor material with a bandgap wavelength of 5.4 μm at 77 K, well matched to the 3-5 μm MWIR atmospheric transmission window. When configured as a Focal Plane Array (FPA) detector, InSb photodiodes offer a large quantum efficiency, combined with excellent uniformity and high pixel operability. bixby goggles
Indium antimonide - Wikipedia
WebApr 11, 2024 · Indium antimonide (InSb), as a III-V binary compound semiconductor material, has stable physical and chemical properties and excellent process compatibility. InSb has a very narrow band gap, a very small electron effective mass and a very high electron mobility. WebJan 15, 1986 · InSb has the smallest bandgap energy (0.165 eV at 290 K), which allows for twice the energy resolution in InSb based detectors. In addition, InSb has 400–1000 times better photon absorption efficiency than that of Si, because of its greater atomic number (In: 49; Sb: 51) and higher density (5.78 g cm−3) [2]. WebMar 21, 2024 · Introduction Among the III–V binary semiconductor compounds, indium antimonide (InSb) has the smallest band gap (0.23eV at 77K), the highest electron … bixby glasses