Linked from
The 25 pages that link to Photoluminescence, each with the reason it gives.
Band gapRelated: Emission spectra can reveal optical transitions near a material’s gap.
ExcitonRelated: Exciton radiative recombination is a common source of photoluminescence.
Quantum dotRelated: It is the usual way quantum dots display their size-dependent emission colors.
Electron–hole pairRelated: Its intensity reveals how many pairs recombine by emitting light.
Color centerRelated: Some color centers emit light as trapped charge relaxes after excitation.
Zinc sulfideRelated: ZnS phosphors can emit visible light after excitation.
CarbazoleRelated: Many carbazole derivatives emit light after optical excitation.