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WONDERFUL.
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Ñî¹â520: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ¸Ð¼¤²»¾¡£¡£¡£¡£¡ 2012-08-22 10:40:44
xbqewpq: ½ð±Ò+1, Ó¢Óï´óÅ£°¡ 2012-08-22 10:41:02
Ñî¹â520: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ¸Ð¼¤²»¾¡£¡£¡£¡£¡ 2012-08-22 10:40:44
xbqewpq: ½ð±Ò+1, Ó¢Óï´óÅ£°¡ 2012-08-22 10:41:02
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the most prominent Cd-Te peak (LO peak) is about 165~170cm-1 ref: http://www.nanoscalereslett.com/content/pdf/1556-276X-6-79.pdf http://www.sciencedirect.com/sci ... i/S1386142505005251 http://www.springerlink.com/content/j713132m31778563/ http://www.rsc.org/suppdata/JM/b7/b717966a/b717966a.pdf Cd-O peaks: sharp peak at ~265cm-1(tentatively assigned to the second order transverse acoustic phonon mode, or 2TA mode), broad feature at ~390cm-1 (300~400cm-1 broad peak, two-PDOS) ref: http://jap.aip.org/resource/1/japiau/v107/i6/p063519_s1 (sorry for keeping you waiting...) |

4Â¥2012-08-22 10:05:04
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Ñî¹â520: ½ð±Ò+5, ¡ïÓаïÖú, ÓаïÖúµÄ 2012-08-19 17:44:24
Ñî¹â520: ½ð±Ò+5, ¡ïÓаïÖú, ÓаïÖúµÄ 2012-08-19 17:44:24
| the sharp peaks at about 500 and 1000 seem to be characteristic peaks of Si, and the one around 300 seems to be indicative of Cd-S. But in your case, in the second spectrum, peak at around 300 is still there. So it doesn't seem to be a process of breaking Cd-S bond and forming Cd-O bond. So I don't necessarily know what's going on there. the broad feature in your first spectrum could be resulted from some background (which can be baseline corrected I guess). The emerging of peaks at around 3000 I don't really know why. |

2Â¥2012-08-19 03:34:30
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3Â¥2012-08-19 17:59:02
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5Â¥2012-08-22 10:09:02














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