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| In equation (1) - (3), T is temperature, ¦Ã£¨T£©is the coefficient of surface free energy, Sm is the molar surface area of free nanostructural material, ¦È is the contact angle between a particle and a substrate,¦Ãi£¨T£©is particle-substrate interface free energy per unit area, Ai (T£¬¦È£© is the molar interface area between particles and substrate, Am(T) is the molar interface area between particles and the surrounding matrix,¦Ãm£¨T£©is the coefficient of surface free energy of the surrounding matrix, and ¦Á represents the amount of correlation between the atoms of the nanoparticals and those of the surrounding matrix; ¦Á=1 if there is epitaxy between nanocrystals and the surrounding matrix. |
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sltmac(½ð±Ò+1): лл½»Á÷~~ 2011-06-06 09:34:34
8569636.hi(½ð±Ò+2): 2011-06-07 06:32:59
sltmac(½ð±Ò+1): лл½»Á÷~~ 2011-06-06 09:34:34
8569636.hi(½ð±Ò+2): 2011-06-07 06:32:59
| In equation (1) - (3), (suppose) T as temperature, ¦Ã£¨T£©as the coefficient of surface free energy, Sm as the molar surface area of free nanostructural material, ¦È asis the contact angle between a particle and a substrate,¦Ãi£¨T£©as interface free energy of the particle-substrate per unit area, Ai (T£¬¦È£© as the molar interface area between particles and substrate, Am(T) as the molar interface area between particles and the surrounding matrix,¦Ãm£¨T£©as the coefficient of surface free energy of the surrounding matrix, and ¦Á as the amount of correlation between the atoms of the nanoparticals and those of the surrounding matrix , then ¦Á=1 if there is epitaxy between nanocrystals and the surrounding matrix. |

2Â¥2011-06-06 09:27:57
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ringzhu(½ð±Ò+2): ¶àл½»Á÷ »¶Ó³£À´~~¶ËÎç¿ìÀÖ~~ 2011-06-06 15:40:47
8569636.hi(½ð±Ò+8, ·ÒëEPI+1): лл£¡ 2011-06-07 06:32:35
ringzhu(½ð±Ò+2): ¶àл½»Á÷ »¶Ó³£À´~~¶ËÎç¿ìÀÖ~~ 2011-06-06 15:40:47
8569636.hi(½ð±Ò+8, ·ÒëEPI+1): лл£¡ 2011-06-07 06:32:35
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In equations (1) - (3), T is temperature, ¦Ã£¨T£©the coefficient of surface free energy, Sm the molar surface area of free nanostructural material, ¦È the contact angle between a particle and the substrate,¦Ãi£¨T£©particle-substrate interface free energy per unit area, Ai (T£¬¦È£©the molar interface area between particles and the substrate, Am(T) the molar interface area between particles and the surrounding matrix,¦Ãm£¨T£©the coefficient of surface free energy of the surrounding matrix, and ¦Á the amount of correlation between the atoms of the nanoparticals and those of the surrounding matrix(if there is epitaxy, ¦Á=1). ºóÃæÕâЩ²¢Áоä×ӵġ°is¡±¶¼¿ÉÒÔÊ¡ÂÔ¡£²Â²»³ö¡°the amount of correlation¡±ÊÇÊ²Ã´ÌØÊâÒâ˼¡£ |
3Â¥2011-06-06 11:04:14
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sltmac: contact angleÓ¦¸ÃÊǽӴ¥½Ç°É£¡£¡ 2011-06-06 16:39:30
| ¶ÔÁË¡°contact angle¡±ÊǼнÇÂð£¬Ö±½Ó¡°angle¡±¾Í¿ÉÒÔÀ²¡£ |
4Â¥2011-06-06 11:06:59
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