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×î½ü¿´ÓйØÀ©É¢µÄÎÄÏ×£¬·¢ÏÖºÜ¶à¹ØÓÚtunneling matrix element(or transfer integral)µÄ˵·¨£¬ÆäÓÐÊÆÄÜÃæÍ¨¹ý½âѦ¶¨ÚÌ·½³ÌµÃµ½¡£¶øÇÒʵÑéÓвâÁ¿Öµ£¬²»ÖªµÀÕâ¸ötunneling matrix elementÊÇָʲô£¿ÖªµÀµÄͬ־£¬Âé·³Ö¸µãһϣ¬Ëü¶ÔÓ¦µÄ¹þÃܶÙÁ¿ÓÖÊÇʲô£¿
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http://iopscience.iop.org/0953-8984/23/43/435007
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