Definition of photoconductivity in English:

photoconductivity

noun

mass noun
  • Increased electrical conductivity caused by the presence of light.

    • ‘While many doubted that Carlson's process, based on electrostatic charges and photoconductivity, could really work consistently, he remained steadfast.’
    • ‘We at the David Sarnoff RCA Laboratories were blessed by working with Albert Rose, who has been called the father of photoconductivity.’
    • ‘But nothing quite worked until Chester Carlson came up with a process based on electrostatic charges and photoconductivity.’

Pronunciation

photoconductivity

/ˌfəʊtə(ʊ)kɒndʌkˈtɪvɪti/