langmuir可做时间单位?看文献的时候有这样两句话Figure 1B shows the RAIR spectrum of the C=C-T SAM after exposure to 1000 Langmuirs (L) of ozone.The exposure between each spectrum increases by 100 L.没见过用Langmuir作单位的,还
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langmuir可做时间单位?看文献的时候有这样两句话Figure 1B shows the RAIR spectrum of the C=C-T SAM after exposure to 1000 Langmuirs (L) of ozone.The exposure between each spectrum increases by 100 L.没见过用Langmuir作单位的,还
langmuir可做时间单位?
看文献的时候有这样两句话
Figure 1B shows the RAIR spectrum of the C=C-T SAM after exposure to 1000 Langmuirs (L) of ozone.
The exposure between each spectrum increases by 100 L.
没见过用Langmuir作单位的,还是时间单位,请教这该怎么换算.
langmuir可做时间单位?看文献的时候有这样两句话Figure 1B shows the RAIR spectrum of the C=C-T SAM after exposure to 1000 Langmuirs (L) of ozone.The exposure between each spectrum increases by 100 L.没见过用Langmuir作单位的,还
Langmuir做单位的有.
在表面科学中,用L(langmuir)表示气体在样品表面的暴露量,定义:
1L = 10-6(负6次方)torr (1torr等于1毫米汞柱压强=133P)
当系统压力为10-6 torr ,通入某气体的时间为1秒,则暴露量为1L