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dkecheng

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pinkboy

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dkecheng(½ð±Ò+5): лл 2011-12-09 14:54:21
dkecheng(½ð±Ò+10): 2011-12-09 15:18:36
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2Â¥2011-12-09 10:53:11
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dkecheng(½ð±Ò+15): лл ÎÒ×Ðϸ¿´Ò»Ï 2011-12-09 14:54:57
dkecheng(½ð±Ò+15): 2011-12-09 15:18:14
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1Â¥: Originally posted by dkecheng at 2011-12-09 10:08:24:
ÄÉÃ׿ÅÁ£ÔÚÒºÌåÖÐÐü¸¡£¬ÄÉÃ׿ÅÁ£´ó¸ÅÓÐ70nm×óÓÒ£¬Òª·Ö¿ªµÄ¿ÅÁ£·Ö±ðÓÐ30nmºÍ100ÄÉÃ׵ĿÅÁ££¬ÇëÎÊÏÖÔÚÓÐʲôÊֶοÉÒÔ½øÐзּ¶¡£»¹ÓÐÈç¹û¿ÅÁ£µÄ´óСÊÇ70ÄÉÃ׺Í50nmÊÇ·ñÈÝÒ×·Ö¼¶°¡£¿
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title: Viscosity Gradient as a Novel Mechanism for the Centrifugation-Based Separation of Nanoparticles, by Qiu et al. published in Advanced Material.

Separation of 15, 18, 21, 27, and 31 nm five differently sized  AuNPs in a PVP 10 000 viscosity gradient.

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dkecheng(½ð±Ò+5): лл 2011-12-09 14:55:23
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dkecheng

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4Â¥: Originally posted by y0123 at 2011-12-09 13:07:12:
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xjajx(½ð±Ò+1): 2011-12-09 16:39:42
xjajx(½ð±Ò+1): 2011-12-09 16:40:08
dkecheng(½ð±Ò+20): лл Õâ¸öȷʵÊÇÎÊÌâ ÎÒÒ²¿¼ÂǹýÕâ¸ö Ïà¹ØÎÄÏױȽÏÉÙ 2011-12-10 09:25:55
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