- low band gap
- 1) Солнечная энергия: узкая запрещённая зона2) Макаров: узкая запрещённая зона (в полупроводнике)
Универсальный англо-русский словарь. Академик.ру. 2011.
low band gap
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Band gap — This article is about solid state physics. For voltage control circuitry in electronics, see Bandgap voltage reference. In solid state physics, a band gap, also called an energy gap or bandgap, is an energy range in a solid where no electron… … Wikipedia
Low (band) — Low Low playing in downtown Duluth, December 2004. From left to right: Alan Sparhawk, Mimi Parker, and Zak Sally (pictured on a monitor) Background information Origin Duluth, Minnesota … Wikipedia
Direct and indirect band gaps — In semiconductor physics, the band gap of a semiconductor is always one of two types, a direct band gap or an indirect band gap. The band gap is called direct if the momentum of electrons and holes is the same in both the conduction band and the… … Wikipedia
Valence band — In solids, the valence band is the highest range of electron energies where electrons are normally present at absolute zero. In semiconductors and insulators, there is a band gap above the valence band, followed by a conduction band above that.… … Wikipedia
Metal-induced gap states — In bulk semiconductor band structure calculations, it is assumed that the crystal lattice (which features a periodic potential due to the atomic structure) of the material is infinite. When the finite size of a crystal is taken into account, the… … Wikipedia
Spark-gap transmitter — A spark gap transmitter is a device for generating radio frequency electromagnetic waves. These devices served as the transmitters for most wireless telegraphy systems for the first three decades of radio (1887 ndash;1916) and the first… … Wikipedia
Petaluma Gap — The Petaluma Gap is a geographical region in Sonoma County, California which extends in a band from the Pacific Ocean to San Pablo Bay. It is an area of low land 22 to 31 miles (35 to 50 kilometers wide) in the coast ranges of the northern San… … Wikipedia
Yes (band) — Yes Yes in concert, 1977 Left to right: Steve Howe, Alan White, Jon Anderson, Chris Squire, Rick Wakeman Background information Origin London, England … Wikipedia
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Contraction band necrosis — High magnification micrograph showing contraction band necrosis and karyolysis. H E stain. Contraction band necrosis is a type of uncontrolled cell death (necrosis) unique to cardiac myocytes and thought to arise in reperfusion from… … Wikipedia
MODFET — The modulated doping field effect transistor or modulation doped field effect transistor (MODFET) is a type of a field effect transistor, also known as the High Electron Mobility Transistor (HEMT). Like other FETs, MODFETs are used in integrated… … Wikipedia
