“donor point defect”的概念、定义、翻译、参考文献-科学参考

单词	donor point defect
释义	donor point defect Encyclopedia 理学施主点缺陷释 donor point defect施主点缺陷在掺杂过程中，价电子多的杂质原子取代晶格内价电子少的组成原子，为了保持电中性，多出的电子被释放到价带和导带之间的位置从而降低禁带宽度；如果材料为离子化合物，掺杂原子引入的过多电子可给予本体结构中的原子，也有可能造成本体结构中的原子空位的现象。属于给予电子型的离子取代缺陷。
随便看	China Minmetals Corporation China mobile multimedia broadcasting China Modern Drama Institute China Modern Economic Publishing House China Modern Pentathlon Association Chinampa China MPR Registration Center China multi-dimensional acoustic 13.1 China Mural Assoclation China Museum for Fujian-Taiwan Kinship China Museums and Relevant Products and Technologies Exposition China-Myanmar Pipeline China Narcotics Control Foundation China National Academy of Painting China National Arts Fund China National Association of Grain Sector，CNAGS China National Audio & Visual Publishing House China national cartoon writers association China National Centre for Preservation and Conservation of Ancient Books China National Centre for the Performing Arts China National Committee for Biodiversity Conservation China National Committee for Terms in Sciences and Technologies China National Committee of An International Programme of Biodiversity Science China National Electronics Audio-Video Press Co., Ltd. China National Environmental Monitoring Centre

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