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×î½üÔÚÐÞ¸ÄһƪÎÄÕµÄʱºò£¬Éó¸åÈËÈÃÎÒÃÇʹÓÃDebye-Scherrer equation ͨ¹ý¼ÆËãXRDµÄÊý¾ÝµÃµ½²ÄÁϵÄÁ£¾¶£¬ÓÉÓÚÎÒÃÇͨ¹ýTEM¿´µ½²ÄÁϵÄÖ±¾¶ÔÚ 400nm×óÓÒ£¬²¢ÇÒһЩÂÛ̳×ÊÔ´ÀïÃæ½²¹ýScherrer equationµÄÊÊÓ÷¶Î§¶àÔÚ 100nmһϣ¬ http://muchong.com/bbs/viewthread.php?tid=642659&fpage=1&target=blank http://muchong.com/bbs/viewthread.php?tid=4949781&fpage=1&target=blank Òò´Ë¾ÍËÑË÷ÁËÒ»ÏÂÎÄÏ××ÊÁÏ¡£·¢ÏÖÏÂÃæµÄNATURE NANOTECHNOLOGY ÉÏÃæµÄһƪ ÎÄÏ×½²µÃͦºÃµÄ£¬Óë´ó¼Ò·ÖÏíһϡ£ http://www.nature.com/nnano/jour ... nnano.2011.145.html ×÷Õß½²ÁËScherrer¹«Ê½µÄһЩÀúÊ·×ÊÁÏÒÔ¼°ÊÊÓ÷¶Î§£¬×÷Õß˵µÀ ¡°Indeed, strictly speaking, there is no Debye-Scherrer equation.¡±¡£ |
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