trapping layer 中文意思是什麼
trapping layer
解釋
吸收層-
This indicated an absence of deep trapping centers. this peak was still observed at room temperature, temperature. the presence of this intrinsic near - band - gap emission line in the pl spectrum even at room temperature is a further indication for the high quality of the epitaxial layer
Znse薄膜樣品在77k時,光致發光譜中只觀測到了近帶邊的發射,而且這一發光一直持續到室溫,說明在si襯底上lp - mocvd外延生長的znse薄膜具有較高的質量。
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