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15问答网 > 分子荧光，磷光，化学发光怎样产生

分子荧光，磷光，化学发光怎样产生

2025-04-04 15:59:51

推荐回答（1个）

回答1：

分子荧光，磷光，化学发光怎样产生
磷光的寿命长，荧光的寿命短。
‘鬼火’是磷光，可以持续很久的时间，强度比较弱。
‘荧光’往往持续时间很短，强度较强，容易检测。
从原理上讲，磷光往往是三重激发态到单态的过程。
从区分度的角度上讲，两者没有绝对意义的区别，寿命相对较长的荧光也可以认为是磷光。

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