It is also an effective means of circulating energy , and activating energy centers 它也是能量流通、激活能量中心的一種有效方法。
Through the electromigration experiment , the electromigration resistance of copper interconnection with different width was compared , its mtf and activated energy was calculated , and the failure mechanism was explored . then , difference between copper interconnection and aluminum interconnection was studied 通過電徙動(dòng)試驗(yàn),研究比較了不同寬度的銅互連線的抗電遷徙能力,計(jì)算了其中值壽命和激活能,探討了其失效機(jī)理,并與鋁互連線進(jìn)行了比較。
By means of the calorimetric experimental results and the temperature dependence of heat capacity differences , four kinds of temperature dependences of configurational entropy , dielectric relaxation index and cooperatively rearranging region are studied , on the basis of configurational entropy theory on cooperatively rearranging region in disordered amorphous materials by the methods of the relationship between configurational entropy and heat capacity difference , and the equation of relaxation time with activated energy barriers 摘要基于無序非晶材料“關(guān)聯(lián)重排區(qū)域”的構(gòu)型熵理論,運(yùn)用構(gòu)型熵與熱容量差的關(guān)系式、弛豫時(shí)間與活化勢壘的基本公式,及聚合物量熱學(xué)的實(shí)驗(yàn)結(jié)果和熱容量差與溫度的基本關(guān)系,研究了4種情況下構(gòu)型熵、介電弛豫指數(shù)和關(guān)聯(lián)重排區(qū)域大小的溫度變化關(guān)系。