- indirect band materials
- pl.материалы с непрямой шириной запрещённой зоны; см. также indirect gap material
Англо-русский словарь промышленной и научной лексики. 2014.
indirect band materials
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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
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Semiconductor — Citations missing|date=March 2008A semiconductor is a solid material that has electrical conductivity in between a conductor and an insulator; it can vary over that wide range either permanently or dynamically. [. They are used in many… … Wikipedia
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Carrier generation and recombination — In the solid state physics of semiconductors, carrier generation and recombination are processes by which mobile electrons and electron holes are created and eliminated. Carrier generation and recombination processes are fundamental to the… … Wikipedia
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Non-radiative recombination — is a process in phosphors and semiconductors, whereby charge carriers recombine without releasing photons. A phonon is released instead. Non radiative recombination in optoelectronics and phosphors is an unwanted process, lowering the light… … Wikipedia
