2楼: Originally posted by 火焰般青春 at 2016-04-06 09:54:00
If NO2 peak arise with the decay of S2 state, there will obtain an isopoint in TG spectral.其中 isopoint可能是等电位点

3楼: Originally posted by sqlg888 at 2016-04-06 10:36:39
isopoint是热重分析（TG）曲线中的异常闪点，又是分界点，一般不太明显，在你的If NO2 peak arise with the decay of S2 state情况下，就变得明显了，恭喜你isopoint就是试验要的这个点。