photoconductorn.

Brit.

/ˌfəʊtəʊkənˈdʌktə/, U.S.

/ˈˌfoʊdəkənˈdəktər/

Origin: Formed within English, by compounding. Etymons: photo- comb. form, conductor n.

Etymology: < photo- comb. form + conductor n. Compare photoconduction n. 2, photoconductive adj., and earlier photoconducting adj., photoconductivity n.

Physics.

A photoconducting substance or device.

ΘΚΠ

the world > matter > physics > electromagnetic radiation > electricity > transmission of electricity, conduction > [noun] > photoconduction > device or substance exhibiting

photoconductor1929

1929 Sci. Abstr. A. 32 638 Detailed instructions for constructing photo-conductors.

1947 Sun (Baltimore) 1 Jan. 6/2 A newly developed photoconductor cell, the size of a peanut, has already spotted things never seen before on Venus and Saturn.

1967 E. Chambers Photolitho-offset xiv. 203 The two most common photoconductors used are selenium and zinc oxide.

1992 M. K. Macauley et al. Using Econ. Incentives iv. 84 The sulfide [of cadmium] is also now used in some photovoltaic, photoconductor, and semiconductor applications.

This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022).

单词	photoconductor
释义	photoconductorn. Brit. /ˌfəʊtəʊkənˈdʌktə/, U.S. /ˈˌfoʊdəkənˈdəktər/ Origin: Formed within English, by compounding. Etymons: photo- comb. form, conductor n. Etymology: < photo- comb. form + conductor n. Compare photoconduction n. 2, photoconductive adj., and earlier photoconducting adj., photoconductivity n. Physics. A photoconducting substance or device. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > transmission of electricity, conduction > [noun] > photoconduction > device or substance exhibiting photoconductor1929 1929 Sci. Abstr. A. 32 638 Detailed instructions for constructing photo-conductors. 1947 Sun (Baltimore) 1 Jan. 6/2 A newly developed photoconductor cell, the size of a peanut, has already spotted things never seen before on Venus and Saturn. 1967 E. Chambers Photolitho-offset xiv. 203 The two most common photoconductors used are selenium and zinc oxide. 1992 M. K. Macauley et al. Using Econ. Incentives iv. 84 The sulfide [of cadmium] is also now used in some photovoltaic, photoconductor, and semiconductor applications. This entry has been updated (OED Third Edition, March 2006; most recently modified version published online March 2022). < n.1929
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