slow positron beam 中文意思是什麼
slow positron beam
解釋
慢正電子束-
In this paper, the high frequency c - v, the annihilation of slow positron beam and the infrared reflectance techniques were used to study the property of interface in sio2 / sic, the defects in sio2 and their physical characteristics
首先使用高頻c - v測試技術,在有光照和無光照的條件下,對p型和n型sio _ 2 sic的電容-電壓特性作了研究。 -
The 0 - 15kev energy slow - positron beam was used to measure the dopple broadening in sio2 / sic. both the s and w parameters clearly showed that the density of defect in sio2 layer had decreased after annealing in n2
利用0 - 15kev的慢正電子多譜勒能量展寬測試sio _ 2 sic的缺陷情況,發現不管是n型還是p型,氧化層附近其s參數經過n _ 2退火明顯減小, w參數在這個部位增大。
分享友人