vacancy annihilation 中文意思是什麼
vacancy annihilation
解釋
空位湮沒- vacancy : n. 1. 空虛,空;空間,空隙,空處;空地,空房(等)。2. 精神空虛,心不在焉,沒精神,出神,茫然若失。3. 空位,空額。4. 閑暇;無所事事。
- annihilation : n. 1. 絕滅,消滅,殲滅。2. 【物理學】湮滅。3. 【神學】靈魂與肉體的毀滅。n. -ism 【宗教】靈魂寂滅論〈認為作惡者死後靈魂必歸毀滅〉。
-
In this paper, the relationship of the thermal donor with point defects was investigated by injection of different concentration and distribution vacancy via 1250 ?, rtp preannealing in different gases ( n2 o2, ar ). the influence of rtf preannealing on generation at 450 ? and annihilation at 650 ? of thermal donors ( td ' s ) was not detected
本論文通過不同氣氛( n _ 2 , o _ 2 , ar ) 1250 30s高溫rtp預處理在矽片中引入不同濃度和分佈的空位,進而用四探針和擴展電阻研究450不同時間熱施主的生成特性和650熱施主的消除特性,從而確定熱施主和點缺陷之間的關系。 -
After annealing at 600, because of formation of multi - vacancy - type defects that have long positron lifetime, positron annihilation average lifetime increased. when the average positron lifetime increased to maximum value ( 360ps ), the interstitial oxygen concentration decreased to minimum value ( 4 1017atoms / cm3 ). this result suggested that oxygen was involved in the formation of multi - vacancy - type defects
正電子湮沒技術測試證明,快中子輻照直拉硅中在大約600退火時產生的多空位缺陷具有較長正電子壽命,可以使正電子平均壽命增加,當樣品的正電子平均壽命達到最大時( 360ps ) ,其間隙氧含量降到一個極小值( 4 10 ~ ( 17 ) atoms / cm ~ 3 ) ,這說明氧參與了這些缺陷的形成。
分享友人