
耗盡區;勢壘區;阻擋層
Under the approximation of the full depletion, the calculating formulas for the width and electrical field of depletion region are obtained.
提出了熱及電場誘導的多載流子模型,在完全耗盡近似下,得出了耗盡區厚度和電場強度的計算公式。
Looked from the cloud field that, the fog forms has moved in the cloud belt the place and the systematic cloud is west the side clear depletion region.
從雲場上分析,霧形成在雲帶移過的地方和系統性雲系西側的晴空區。
By utilizing the method, the doping concentration of the epitaxial layer is regulated to increase the widening of the depletion region so as to further improve the photon absorption efficiency.
利用本發明的方法,通過外延層的摻雜濃度來調節以增加耗盡區的展寬,可進一步提高光子吸收效率。
However, even slight changes in the meteorology of the region this month could affect the rate of depletion of ozone and how large an area the ozone hole might span.
即使這一地區在本月之内出現任何的天氣變化都有可能影響臭氧含量的變動,并決定臭氧空洞将擴大多少。
The Starkshift of PC peaks relative to ple ones gives a clear indication to the distribution of electricfield in MQW region and the validity of depletion model.
光電流譜峰與激發光譜峰的斯塔克位移提供了多量子阱中電場分布的信息,并證明了耗盡區模型的正确性。
|blocking layer;耗盡區;勢壘區;阻擋層
Depletion Region(耗盡區)是半導體物理學中的核心概念,常見于二極管、晶體管等電子器件的分析中。以下是詳細解釋:
Depletion Region指半導體材料中載流子(電子和空穴)被耗盡的區域,通常出現在PN結或金屬-半導體接觸界面附近。該區域因缺乏自由電荷而呈現高電阻特性,形成阻止電流流動的“勢壘區”或“阻擋層”。
如需進一步了解半導體器件工作原理,可參考電子學教材或專業文獻。
depletion指的是資源、能源等的消耗或耗竭,也可以指人或事物的疲勞、衰竭等。例如:
depletion的近義詞包括:exhaustion, depletion, drain, consumption。
depletion的反義詞為replenishment,指的是資源、能源等的補充或恢複。例如:Efforts are being made to ensure the replenishment of fish stocks.(正在努力确保魚類資源的補充。)
region指的是一個地區或區域,通常具有地理、政治、曆史、文化等方面的特點。例如:
region的近義詞包括:area, zone, district, territory。
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