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The peak with lower energy at 283.65 eV is typical for the chemical shift caused by Si Inductive Effects , corresponds to C¨CSi. The -I effects of O or N lead to the lowest intensity peaks at binding energies of 285.66 eV that can be assigned to C¨CO or C¨CN.

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okwl(½ð±Ò+20, ·­ÒëEPI+1): µÚÒ»¾äÒ²ÓÐÎÊÌ⣬²»¹ýû¸Ä¡£»¹ÊÇÒª¶àлÁË£¡ 2011-08-16 23:00:12
°®ÓëÓêÏÂ(½ð±Ò+1): ¹ÄÀøÒ»Ï£¡ 2011-08-18 08:37:47
The peak with lower energy at 283.65 eV is a typical chemical shift caused by Si Inductive Effects , corresponding to C¨CSi. The binding energy of lowest intensity peaks is 285.66 as a result of -I effect of O or N, which can be inferred as C¨CO or C¨CN.
Impossible Is Nothing
2Â¥2011-08-16 22:38:08
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8814402(½ð±Ò+1): »¶Ó­ÌÖÂÛ 2011-08-18 19:06:47
The peak with lower energy at 283.65 eV is a typical chemical shift caused by Si Inductive Effects , corresponding to C¨CSi. ÕâÒ»¾äÓÐÎÊÌâÂð£¿ÎÒÉÔ΢¸ÄÁËÏÂѽ£¬Óï·¨ÊÇûÓÐÎÊÌâµÄ¡£
Impossible Is Nothing
3Â¥2011-08-17 12:10:29
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8814402(½ð±Ò+1): ¸ÐлӦÖú 2011-08-18 19:07:04
sltmac(½ð±Ò+1): »¶Ó­³£À´ 2011-08-19 08:32:02
okwl(½ð±Ò+15): ллӦÖú£¡ 2011-08-19 11:30:23
The peak of 283.65 eV in lower energy are is a typical chemical shift caused by Si Inductive Effects , ascribed to C¨CSi bond. The peaks with lowest binding energy at 285.66 can be the shift lead by -I effect of O or N, which can be asceibed to C¨CO or C¨CN.
4Â¥2011-08-18 11:42:26
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