exciton

1.N a mobile neutral entity in a crystalline solid consisting of an excited electron bound to the hole produced by its excitation 激子 ^[1] 

wannier exciton 瓦尼埃激子 ; Wannier激子

exciton migration 激子徒動 ; 激子

free exciton 自由激子

Exciton Polariton 激子極化激元

localized exciton 局域激子

exciton density 激子密度

exciton dissociation 激子離化

singlet exciton 態激子 ; 單線態激子 ^[1] 

In the copolymers of fluorene and DBT, the efficient energy transfer due to exciton trapping on narrow band-gap DBT sites has been observed.

在芴與dbt的共聚物中，觀察到了由於激子在低帶隙單體DBT位置的捕獲而產生的有效的能量轉移。

Strano's team is now working on ways to minimize the energy lost as excitons flow through the fiber, and on ways to generate more than one exciton per photon.

斯特拉諾小組現在正致力於研究如何將激子從納米纖維的一層遊弋到另一層時所帶來的能量損失降到最小，和如何能夠使一個光子可以激發不止一對激子。

The interaction between the energized electron and the hole it leaves behind is called an exciton, and the difference in energy levels between the hole and the electron is known as the bandgap.

這種獲得能量的電子和他留在原來能級上對應的位置的空穴的相互作用叫做一個激子激發過程，而這兩個不同能級之間的部分被稱作帶隙。 ^[1]