energy gap band

См. также в других словарях:

• graded energy gap — tolydžiai kintanti draudžiamosios energijos juosta statusas T sritis radioelektronika atitikmenys: angl. graded energy gap; graded forbidden energy band; graded band gap vok. Energielücke mit stetig variierender Breite, f; verbotenes Energieband… …   Radioelektronikos terminų žodynas

• Gap — or The Gap may refer to:General* Gap (clothing retailer), a chain of retail clothing stores * Gap (ecology), a spacing between large trees in a forest * Gap (landform), a mountain pass, often carved by a river * Gap year, a prolonged period… …   Wikipedia

• Band Gap —   In a semiconductor, the energy difference between the highest valence band and the lowest conduction band …   Energy terms

• Band Gap Energy —   The amount of energy (in electron volts) required to free an outer shell electron from its orbit about the nucleus to a free state, and thus promote it from the valence to the conduction level …   Energy terms

• 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

• Energy use and conservation in the United Kingdom — For Government policy, see Energy policy of the United Kingdom Energy use and conservation in the United Kingdom has been receiving increased attention over recent years. Key factors behind this are the UK Government s commitment to reducing… …   Wikipedia

• band gap energy —  Band Gap Energy  (Eg)  Ширина запрещенной зоны (Eg)   В полупроводниках и изоляторах – область энергий, лежащая между потолком валентной зоны и дном зоны проводимости; в материалах с собственной проводимостью данный диапазон энергий является… …   Толковый англо-русский словарь по нанотехнологии. - М.

• band theory — In chemistry and physics, a theoretical model describing the states of electrons in solid materials, which can have energy values only within certain specific ranges, called bands. Ranges of energy between two allowed bands are called forbidden… …   Universalium

• Band diagram — This article refers to the electronic bandgap found in the semiconductors; for discussion of the photonic band gap, see Photonic Crystal article. In solid state physics of semiconductors, a band diagram is a diagram showing the variation in the… …   Wikipedia

• energy — a property of a body related to its ability to move a force through a distance opposite the force s direction; energy is the product of the magnitude of the force times the distance. activation energy band gap energy bonding energy elastic energy …   Mechanics glossary

• band — 1. Any appliance or part of an apparatus that encircles or binds a part of the body. SEE ALSO: zone. 2. Any ribbon shaped or cordlike anatomic structure that encircles or binds another structure or that connects two or more parts. See fascia,… …   Medical dictionary