
1) Light-detecting 2) Photoelectrical 3) Physical phenomenon
Found on
https://www.crosswordclues.com/clue/photoelectric

1) Photoelectrical
Found on
https://www.crosswordclues.com/clue/photoelectric

applies to electrical phenomena caused by absorption of photons
Found on
http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-12-87

<physics> Acting by the operation of both light and electricity. Said of apparatus for producing pictures by electric light or electronic effects produced by the action of light. ... See: photoelectric effect, photoelectric absorption. ... (21 Jun 2000) ...
Found on
http://www.encyclo.co.uk/local/20973

Type: Term Pronunciation: fō′tō-ē-lek′trik Definitions: 1. Denoting electronic or electric effects produced by the action of light. See: photoelectric effect, photoelectric absorption
Found on
http://www.medilexicon.com/medicaldictionary.php?t=68604

A form of sensor that uses light to detect the presence or absence of a physical object. See also Sensor.
Found on
http://www.mhia.org/learning/glossary/p

[
adj] - of or pertaining to electric effects caused by light
Found on
http://www.webdictionary.co.uk/definition.php?query=photoelectric

photoelectric 1. Pertaining to the electric effects of light or other radiation. 2. Relating to, or produced by, the electrical effects of light, including the emission of electrons, the generation of a voltage, or a change in resistance. Etymologically related 'light, shine, glow' word families: ...
Found on
http://www.wordinfo.info/words/index/info/view_unit/2803/7

Of or relating to the electrical effects of light, including the emission of electrons, the generation of a voltage, or a change in resistance.
Found on
https://www.encyclo.co.uk/local/20128
photoelectrical adjective of or pertaining to photoelectricity; `the photoelectric effect`
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.