背底能極 的英文怎麼說
中文拼音 [bēidenéngjí]
背底能極
英文
background level-
In the work, mid - frequency pulse magnetron sputtering is used to prepare znoral thin films used as the back reflector of the thin silicon films solar cells. the best techological condition was obtained by optimizing the preparing conditions, ( var is decided by the deposition rate, target voltage : 265v, gas pressure : 0. 6pa, the high base vacuum is expected
本文採用中頻脈沖磁控濺射法,通過優化zno : al薄膜的制備工藝,如靶電壓、本底真空度、工作氣壓、襯底溫度、 o _ 2 ar ,得到可用於硅薄膜太陽能電池背電極的zno : al薄膜。
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