[問題] 半導體energy gap
想問一下半導體energy gap與溫度之關係....
老師上課是說溫度越高...熱能越大...gap越小...
總覺得怪怪的...
以前看一本書是說溫度升高....熱能增加....
晶格熱振動導致載子不易往上跳??
溫度和gap有絕對關係嗎?? 謝謝
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