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【答案】应助回帖
zhzh0731(金币+40, 翻译EPI+1): 谢谢你的 回帖，似乎很多顺序有问题，而且语法也有很多问题 2011-04-30 15:02:45
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IR spectra of PDMAEMA polymer was examined（Fig.S1, Supplementary C=O），1150.34data)，the peak at 1732.32 cm-1 was considered as the stretching vibration of C=O(the stretching vibration of C-H appeared at 2960 cm-1,the absorption peak occurred at 2918 cm-1 and 2853cm-1 were considered as the stretching vibration of C-O-C,respectively.The stretching vibration peaks of methyl appeared at the analogous position simultaneous 3418C=O and cm-1 et al).Compared with IR spectra of PDMAEMA,the existed stretching vibration of OH in the IR spectra of PDMAEMA/PVA composite films(fig.S1),this indicated that the composite material was succesfully fabricated via adding PVA into PDMAEMA polymer. |
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