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The estimated sizes of 50 and 700 nm, respectively, are they estimated from TEM and SEM images? Did the author estimate the size from the broadening of XRD peaks? What is the difference between sizes calculated by both methods?
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zszy0327(½ð±Ò+1,VIP+0): 9-14 20:55
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Originally posted by qinwang at 2009-9-14 19:58:
TEM²â³öÀ´µÄÊÇÄãµÄ¿ÅÁ£¶È´óС£¬¶øXRD²â³öÀ´µÄÊǾ§Á£¶È´óС£¬µ±È»ÊÇÓÐÇø±ðµÄ£¡XRDÓÃлÀÖ¹«Ê½¼ÆËãµÄÒ»°ã¶¼²»ÊǺÜ׼ȷ£¬Ò»°ãÔÚСÓÚÁÙ½ç³ß´çµÄʱºò±È½Ï×¼£¬·ñÔò»¹ÊÇÒª¿´TEMµÄ¡£²»Ã÷°×µÄÊÇLZµÄTEMºÍSEMÎªÊ²Ã´Çø±ðÄÇô´ó ...

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