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luofeng1989

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2Â¥2012-08-20 11:20:17
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littleroad

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êdzÆÈÃÈËÍ·ÌÛ: ½ð±Ò+1, ¸ÐлÈÈÐÄÓ¦Öú 2012-08-20 13:12:48
Used materials' band gap is too wide, especially A and B, which is one of the main reason of restricting the efficiency and go against the absorption of solar spectrum.
3Â¥2012-08-20 11:36:39
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4Â¥2012-08-20 11:44:07
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littleroad

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4Â¥: Originally posted by misslss at 2012-08-20 11:44:07
Â¥ÉϵÄÁ½Î»³æÓÑ£¬ÎÒдµÄÊÇÖ÷ÒªÊÇAºÍB£¬ÄÇ·­ÒëµÄ»°£¬·­Òë³ÉmainlyÊDz»ÊDZÈespeciallyºÃµã£¿

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5Â¥2012-08-20 11:56:39
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6Â¥2012-08-20 12:49:44
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7Â¥2012-08-21 08:49:13
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Carey117

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°ïÄãÐÞ¸ÄÁËһϣ¬hope it helps£º

Large band gaps of the polymer is one of the important factors decreasing the use efficiency, which is resulted from the substance A and B. This weakness effects the efficient absorption of the red and near-IR parts of the solar spectrum.

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
8Â¥2012-08-21 12:37:48
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»®´¬ÌýÓêÃß

гæ (СÓÐÃûÆø)

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One of the main factors limiting the improve of efficiency is that the bandgap of the material that is used is too wide,especially A and B,these two types of substances, with the gap width is not conducive to the absorption of the solar spectrum.
ÐÞÉí Æë¼Ò Öιú Ä˺óƽÌìÏÂ
9Â¥2012-08-21 14:21:46
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wangming1668

Í­³æ (СÓÐÃûÆø)

One of the main factors (of)  limiting the efficiency is the (too) large band gap of the polymer, (special for A and B,) which prevents the efficient harnessing of the red and near-IR parts of the solar spectrum.
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10Â¥2012-08-21 14:59:56
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