英语词汇“dopant”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	dopant
释义	dopant dop·ant D0343200 (dō′pənt)n. A substance, such as boron, added in small amounts to a pure semiconductor material to alter its conductive properties for use in transistors and diodes. [dop(e) + -ant.] dopant (ˈdəʊpənt) n (Chemical Engineering) an element or compound used to dope a semiconductor[C20: see dope, -ant] dop•ant (ˈdoʊ pənt) n. an impurity added to a semiconductor to enable it to conduct electricity in either of two different modes. (dope + -ant] dopant dopant [′dō·pənt] (electronics) doping agent dopant An element diffused into pure silicon in order to alter its electrical characteristics and make it more conductive. Boron, phosphorous, antimony and arsenic are common dopants. See doping. dopant dopant [do´pant] an impurity purposely added, as to a laser crystal or a semiconductor, during manufacturing in order to create a desired characteristic. ThesaurusSeedoped
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dopant