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[ Last edited by ????§¸?? on 2009-8-24 at 16:01 ]

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TellNoOne

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï
¹ÅÔÂЦ·ç(½ð±Ò+1,VIP+0): 8-24 21:47
¹ÅÔÂЦ·ç(½ð±Ò+1,VIP+0): 8-24 21:48
with the decrease of grain size, the band gap increases, as well as the required energy.
2Â¥2009-08-24 16:47:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

pitlord999

½ð³æ (СÓÐÃûÆø)

¡ï
¹ÅÔÂЦ·ç(½ð±Ò+1,VIP+0): 8-24 21:48
As the particle size decreases, the energy gap increases, leading to a higher requirement of energy.
3Â¥2009-08-24 17:19:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

monitor2885

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

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¡ï
¹ÅÔÂЦ·ç(½ð±Ò+1,VIP+0): 8-24 21:48
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As particle size decreases and energy gap increases, the higher energy is necessary.
Retirement
4Â¥2009-08-24 17:31:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fayebest7783

ľ³æ (ÖøÃûдÊÖ)

¡ï
¹ÅÔÂЦ·ç(½ð±Ò+1,VIP+0): 8-24 21:48
with the decrease of particle size,there exists an increase in energy gap ,causing higher energy
IamwhoIam¡£SimplybecauseIamnotandcannotbeanyoneelse.
5Â¥2009-08-24 18:50:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fmopily

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï
¹ÅÔÂЦ·ç(½ð±Ò+1,VIP+0): 8-24 21:48
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The smaller the particle size, the larger the energy gap, so the higher the required energy.
6Â¥2009-08-24 20:34:15
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