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semiconductor

1 [ˌsemikənˈdʌktə(r)] substantive

EKI Combined Dictionary 2026

Last modified 03.11.2025

Meanings

väikese elektrijuhtivusega hrl kristalliseerunud aine, mille eritakistus on suurem kui elektrijuhil ja väiksem kui dielektrikul (nt räni, germaanium)

Translations

Terminological databases

EKI terminibaas Esterm

ID 693667 Last modified 30.12.2004
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Domain general aspects of the subject fieldcomponents
  • aine, mille eritakistus toatemperatuuril on suurem kui metallidel ja väiksem kui dielektrikutel ... Temperatuuri tõustes pooljuhi elektritakistus väheneb; see on pooljuhti metallist eristav oluline tunnus.
  • a material - such as silicon - whose electrical conductivity is between that of a metal and an insulator
  • a material whose total conductivity, due to charge carriers of both signs (i.e.electrons and holes) is normally in the range between that of metals and insulators, and in which the charge carrier density can be changed by external means
pooljuht
semiconductor
Usage examples
  • 7020 00 05 (a) – Quartz reactor tubes and holders designed for insertion into diffusion and oxidation furnaces for production of semiconductor materials

Materjalitehnika terminibaas

ID 673299 Last modified 03.11.2025
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Domain Physicsmaterials sciencepowder metallurgy
полупровoдник
  • keemiline element või ühend millel on elektrijuhist suurem, kuid isolaatorist väiksem eritakistus (vt eritakistus; vrd ülijuht)
  • an element or compound having higher resistivity that a conductor, but lower resistivity than insolator (see: resistivity; compare: superconductor)
  • химический элемент или соединение с большим сопротивлением, чем у проводника, но меньшим, чем у диэлектрика (ср. сверхпроводник)
pooljuht
semiconductor
полупровoдник

Meteoroloogia ja klimatoloogia terminibaas

ID 521785 Last modified 02.03.2023
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Domain atmosphere - climatology - meteorology - magnetosphere

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