Physics. spec. Any of the mobile electrons or holes (hole, n. 4f) by which electric charge passes through a semiconductor.
| 单词 | θ78766 |
| 释义 | the world > matter > physics > solid state physics > semiconductivity > [noun] > carrier of charges (8) carrier1939 Physics. spec. Any of the mobile electrons or holes (hole, n. 4f) by which electric charge passes through a semiconductor. majority carrier1951 a charge carrier of the kind carrying the greater proportion of the electric current in a semiconducting material (i.e. an electron in n-type… minority carrier1951 a charge carrier of the kind carrying the smaller proportion of the electric current in a semiconducting material (i.e. an electron in p-type… Subcategories:— introduction of (2) — mobile carrier (3) |
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