photoelectric effect: Quick Facts

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Also Known As	photoemission

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The photoelectric effect: Light interacting with matter

photoelectric effect: Einstein's Nobel Prize-winning discovery

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Topics

photoelectric threshold frequency photoelectric work function Einstein relation photoelectron photoelectric absorption photoconductivity photo-ionization electromagnetic radiation luminescence photovoltaic effect absorption pair production resonance thermal radiation Auger effect Planck’s constant Cherenkov radiation field emission

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Key People

Portrait of Albert Einstein in a suit and tie, looking slightly to the side with a neutral expression.

Albert Einstein

German-American physicist

Robert Millikan

Robert Millikan

American physicist

Philipp Lenard.

Philipp Lenard

German physicist

Italian-born physicist Dr. Enrico Fermi draws a diagram at a blackboard with mathematical equations. circa 1950.

Physics and Natural Law

battery. Illustration of battery connected to lightbulb. Power a light bulb with a battery. Battery, Power Supply, Science, Circuit, Currents

Electricity: Short Circuits & Direct Currents