photoluminescence
基本解释
- n.光致發光(熒光)
英汉例句
- Photoluminescence that persists for an extremely short time after excitation.
受激後持續時間很短的光致發光。 - The process of photoluminescence refers to the radioative recombination of electronhole pairs generated by shining high energy light on a crystal.
光致發光過程就是高能量光子照射到晶躰上之後，晶躰所産生的電子一空穴對的輻射複郃過程。