photocurrent

[ foh-toh-kur-uhnt, -kuhr- ]

noun

, Physics.

1. an electric current produced by a photoelectric effect.

photocurrent

/ ˈfəʊtəʊˌkʌrənt /

noun

1. an electric current produced by electromagnetic radiation in the photoelectric effect, photovoltaic effect, or photoconductivity

Word History and Origins

Origin of photocurrent¹

First recorded in 1910–15; photo- + current

Example Sentences

Thirdly, the ZnO nanoparticles are photoresponsive and generate a photocurrent when exposed to pulsed UV light and a constant voltage.

From Science Daily

This photocurrent mimics the responses transmitted by synapsis in the human brain, enabling the device to interpret and process biological information received from optical sensors.

From Science Daily

"Our experiments show that photocurrent streamline microscopy is a robust new experimental tool to visualize a photocurrent in quantum materials. This tool helps us look at how electrons behave badly."

From Science Daily

Gabor said the team combined laser imaging with novel light-sensitive devices to come up with the first images of photocurrent streamlines through a working device.

From Science Daily

A photocurrent is an electric current induced by the action of light.

From Science Daily