A solid crystalline substance whose electrical conductivity falls between that of a conductor and an insulator. Found on http://www.encyclo.co.uk/local/20870
The electrical conductivity of a semiconductor material increases with increasing temperature, which is behaviour opposite to that of a metal. Semiconductor devices can display a range of useful properties such as passing current more easily in one direction than the other, showing variable resistance, and sensitivity to light or heat. Because the...Found on http://en.wikipedia.org/wiki/Semiconductor
1) A material which conducts more than an insulator but less than a conductor.
2) Any device, such as a transistor, which is mainly made from semiconductor material.
Found on http://www.encyclo.co.uk/local/20447
1) Material / Substance that is at the mid way point between being a conductor and an insulator, which is invaluable for creating transistors, which need to be capaple of switching from one state to another. Example of Semiconductive materials include Silicon (cheap and most widely used) Germanium, and Gallium Arsenide, which is a compound of galli...Found on http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl
semiconducting material noun
a substance as germanium or silicon whose electrical conductivity is intermediate between that of a metal and an insulator; its conductivity increases with temperature and in the presence of impuritiesFound on https://www.encyclo.co.uk/local/20974
Semiconductor (also Semiconductor Films) are British artist duo Ruth Jarman and Joe Gerhardt producing Computer animation. ==History== Ruth Jarman (b. 1973) and Joe Gerhardt (b. 1972) started making art as Semiconductor in 1999. Their art uses computer animation to explore science, time, scale, and natural forces.They work in diff...Found on http://en.wikipedia.org/wiki/Semiconductor_(artists)
A material that becomes electrically conductive when supplied with light or heat but that operates as an insulator at low temperatures. Certain semiconductors, including silicon, gallium arsenide, copper indium diselenide, and cadmium telluride, are uniquely suited to the photovoltaic conversion pro...Found on http://www.daviddarling.info/encyclopedia/S/AE_semiconductor.html
A metalloid, in one form or another, that conducts electricity more easily than a true nonmetal but less easily than a metal; e.g., silicon, germanium. ... (05 Mar 2000) ... Found on http://www.encyclo.co.uk/local/20973
A special class of materials that can exhibit both conducting and insulating properties.
Found on http://www.encyclo.co.uk/local/20827
A substance that does not conduct electricity at low temperatures but does so at higher temperatures.Found on http://www.encyclo.co.uk/local/20728
A substance that does not conduct electricity at low temperatures but does so at higher temperatures.Found on http://www.chemistry-dictionary.com/definition/semiconductor.php
A substance with an electrical conductivity between that of a conductor and an insulator. The conductivity of a semiconductor increases as temperature increases. Adding appropriate impurities also increases conductivity. A semiconductor consists of elements such as silicon and germanium, or compou...Found on http://www.daviddarling.info/encyclopedia/S/semiconductor.html
A substance, usually a solid chemical element or compound, that can conduct electricity under some conditions but not others, making it a good medium for the control of electrical current. Its conductance varies depending on the current or voltage applied to a control electrode, or on the intensity of irradiation by infrared (IR), visible light, ul...Found on http://www.encyclo.co.uk/local/20741
An element, such as silicon, that is intermediate in electrical conductivity between conductors and insulators, through which conduction takes place by means of holes and electrons. The conductivity of a semiconductor is changed by the addition of small amounts of impurities to its crystal structure.p-type SemiconductorA semiconductor for which the...Found on http://www.diracdelta.co.uk/science/source/s/e/semiconductor/source.html
An insulator whose conductivity can be manipulated by the addition of impurities ( doping ), by introduction of an electric field, by exposure to light , or by other means.
Found on http://www.mpoweruk.com/glossary.htm
Any material that has a limited capacity for conducting an electric current. Certain semiconductors, including silicon, gallium arsenide, copper indium diselenide, and cadmium telluride, are uniquely suited to the photovoltaic conversion process.Found on http://www.electromn.com/glossary/s.htm
Any material that has a limited capacity for conducting an electric current. Certain semiconductors, including silicon, gallium arsenide, copper indium diselenide, and cadmium telluride, are uniquely suited to the photovoltaic conversion process.Found on http://www.encyclo.co.uk/local/21690
Any material that has a limited capacity for conducting an electric current. Certain semiconductors, including silicon, gallium arsenide, copper indium diselenide, and cadmium telluride, are uniquely suited to the photovoltaic conversion process.Found on https://energy.gov/eere/energybasics/articles/glossary-energy-related-terms
any of a class of crystalline solids intermediate in electrical conductivity between a conductor and an insulator. Semiconductors are employed in the ... [30 related articles]Found on http://www.britannica.com/eb/a-z/s/62
Crystalline material with an electrical conductivity between that of metals (good) and insulators (poor).Found on http://www.vidyagyaan.com/general-knowledge/science/glossary-of-physics-ter
Electronic components, such as integrated circuits ('chips') made out of semiconducting materials....more on SemiconductorFound on http://moneyterms.co.uk/s/
Material with electrical conductivity intermediate between metals and insulators and used in a wide range of electronic devices. Certain crystalline materials, most notably silicon and germanium, have a small number of free electrons that have escaped from the bonds between the atoms. The atoms from ...Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0010158.html
Semiconductor is a material in which the highest occupied energy band (valence band) is completely filled with electrons at T = 0 K, and the energy gap to the next highest band (conduction band) ranges from 0 to 4 or 5 eV. With increasing temperature electrons are excited into the conduction band, leading to an increase in the electrical conductivi...Found on http://www.ktf-split.hr/periodni/en/abc/s.html
semiconductor, solid material whose electrical conductivity at room temperature is between that of a conductor and that of an insulator (see conduction; insulation). At high temperatures its conductivity approaches that of a metal, and at low temperatures it acts as an insulator. In a semiconductor ...Found on http://www.infoplease.com/ce6/sci/A0844385.html
substance the conductivity of which due to charge carriers of both signs is normally in the range between that of conductors and insulating media and in which the volumic numbers of charge carriers can be changed by external means NOTE - The term 'semiconductor' generally applies where the charge carriers are electrons or holes.Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-06
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