ex-situ method 中文意思是什麼
ex-situ method
解釋
非原址方法-
Superconducting mgb2 thin films were fabricated on single - crystal sapphire substrate by hfcvd and hpcvd, respectively. the experiments were carried out both in situ and ex situ. in situ method refers to acquiring mgb2 thin films directly during the deposition process. ex situ method is defined as obtaining mgb2 thin films indirectly by post - annealing of precursor b film in high mg vapor pressure at high temperatures
實驗分原位法和非原位法兩種工藝,原位法是在薄膜沉積過程中直接生成了mgb2超導薄膜;非原位法是先在基片上沉積前驅物b膜,然後將b膜在mg蒸氣中高溫退火得到mgb2超導薄膜。
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