Linked from
The 24 pages that link to Photovoltaic effect, each with the reason it gives.
Band gapRelated: The gap sets the minimum photon energy absorbed by a photovoltaic material.
SiliconRelated: Silicon solar cells convert absorbed photons into mobile charge carriers.
PhotodetectorRelated: It enables photodetectors that generate electrical output from light directly.
Electromotive forceRelated: Solar cells use light-driven charge separation to establish EMF.
Electron–hole pairRelated: Separated photogenerated pairs produce electrical power in solar cells.