求助啊,我最近要做红外,遇到了一个问题,求大神来啊,,?我要表征一个一面处理过的透明的薄膜,不知道怎么测,,红外有ATR模式,但是测不出来,,,求助,,看到的文献上是这么说的,Infrared (IR) spectra were collected using a Fourier transform infrared spectrometer (FTIR-8400,Shimadzu Corporation, Kyoto, Japan) in ATR mode with a germanium crystal with an incidence angle of 45°.这个应该怎么做呢,,,,,谢谢查看更多4个回答 . 6人已关注