Physics. Of a semiconductor: owing its electrical conductivity to thermally excited electrons from the principal substance present, rather than to…
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| 单词 | θ78751 |
| 释义 | the world > matter > physics > solid state physics > semiconductivity > [adjective] > relating to semiconductor type or region (6) intrinsic1933 Physics. Of a semiconductor: owing its electrical conductivity to thermally excited electrons from the principal substance present, rather than to… n-type1946 Designating (a region in) a semiconductor in which electrical conduction is due chiefly to the movement of electrons. Opposed to p-type, adj. p-type1946 Designating (a region in) a semiconductor in which electrical conduction is due chiefly to the movement of holes (see hole, n. 4f), rather than… injected1949 In sense corresponding to inject, v. 1c. PNP1949 Designating a semiconductor device in which an n-type region is sandwiched between two p-type regions. Also as n. NPN1951 Designating a semiconductor device in which a p-type region is sandwiched between two n-type regions. |
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