also pho·to·e·lec·tri·cal (-trĭ-kəl)adj.
Of or relating to the electric effects caused by light.
photoelectrically pho'to·e·lec'tri·cal·ly adv.
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American Heritage Dictionary:
pho·to·e·lec·tric |
also pho·to·e·lec·tri·cal (-trĭ-kəl)|
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TechEncyclopedia:
photoelectric |
Converting photons into electrons. When light is beamed onto a metal, electrons are released from its atoms. The higher the light frequency, the more electron energy released. Photonic sensors of all kinds work on this principle. They sense light and cause an electric current to flow.
Although most people think Einstein won the Nobel Prize because of his Theory of Relativity, it was actually due to his discovery of the photoelectric effect. He theorized that light was made of particles (later called photons) and that it carried an amount of energy exactly proportional to its frequency. See phototransistor and photovoltaic.
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Oxford Dictionary of Biochemistry:
photoelectric |
| photodynamic, photodissociation, photodiode | |
| photoelectric cell, photoelectron, photoelectron micrograph |
Saunders Veterinary Dictionary:
photoelectric |
Pertaining to the electrical effects of light or other radiation.
Rhymes:
photoelectric |
Translations:
Photoelectric |
Dansk (Danish)
adj. - fotoelektrisk
idioms:
Nederlands (Dutch)
foto-elektrisch
Français (French)
adj. - photoélectrique
idioms:
Deutsch (German)
adj. - photoelektrisch
idioms:
Ελληνική (Greek)
adj. - φωτοηλεκτρικός
idioms:
Italiano (Italian)
fotoelettrico
idioms:
Português (Portuguese)
adj. - fotoelétrico
idioms:
Русский (Russian)
фотоэлектрический
idioms:
Español (Spanish)
adj. - fotoeléctrico
idioms:
Svenska (Swedish)
adj. - fotoelektrisk
中文(简体)(Chinese (Simplified))
光电的, 光电子照相装置的
idioms:
中文(繁體)(Chinese (Traditional))
adj. - 光電的, 光電子照相裝置的
idioms:
한국어 (Korean)
adj. - 광전자의, 광전자 사진 장치의, 광전 효과의
idioms:
العربيه (Arabic)
(صفه) كهروضوئي
עברית (Hebrew)
adj. - פוטואלקטרי, חשמל-אורי
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| photoelectron (electronics) | |
| photocell | |
| luminance meter, brightness meter |
| What is photoelectric switch? Read answer... | |
| What is photoelectric effect? Read answer... | |
| What is the photoelectric effect? Read answer... |
| What is photoelectric effect.how electrons travel in a tube.what are applications of photoelectric? | |
| What are photoelectric cells? | |
| How does a photoelectric work? |
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![]() | American Heritage Dictionary. The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved. Read more |
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![]() | TechEncyclopedia. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction is strictly prohibited without permission from the publisher. © 1981-2012 The Computer Language Company Inc. All rights reserved. Read more |
| Oxford Dictionary of Biochemistry. Oxford University Press. Oxford Dictionary of Biochemistry and Molecular Biology © 1997, 2000, 2006 All rights reserved. Read more | ||
![]() | Saunders Veterinary Dictionary. Saunders Comprehensive Veterinary Dictionary 3rd Edition. Copyright © 2007 by D.C. Blood, V.P. Studdert and C.C. Gay, Elsevier. All rights reserved. Read more | |
| Rhymes. Oxford University Press. © 2006, 2007 All rights reserved. Read more | ||
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