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anwchen

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[求助] 审稿意见中关于FT-IR的问题 已有1人参与

审稿意见中有一条关于FT-IR的搞不蛮懂(尤其第一和最后一个问题),请广大虫有帮忙解答。

comments:Please provide more information regarding the FTIR spectrophotometry. The spectra were acquired in transmission mode. How many scans were used to collect a spectrum? What was the wavenumber range? What was the wavenumber resolution? The spectra displayed in Figure 5 demonstrate considerable noise from adsorbed water and nitrogen gas (b is considerably worse than a), please correct!

我论文中只简单地交代了FI-IR的做法: Fourier transform-infrared (FT-IR) spectra of the samples were recorded on an FT-IR spectrophotometer (WQF-410, Beijing, China) by mixing 1 mg of the material with 100 mg of spectroscopy-grade KBr. 如果有相关已发表的论文关于FT-IR的详细表述就更好了。
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chere279

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【答案】应助回帖


感谢参与,应助指数 +1
anwchen(liouzhan654代发): 金币+1, 感谢交流 2016-07-15 20:01:24
感觉是你的谱图水峰和氮气峰很明显,估计是没有扣除背景。审稿人对这个光谱的准确性持怀疑态度。所以要求你写清楚操作具体过程。
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