Heliochromism

Noun

Definitions

1.NounThe property of certain photochromic materials of colouring in near-ultraviolet light and then fading in its absence; they are used in the lenses of sunglasses

Synonyms

thermochromism photofading electrochromism photodichroism tenebrescence cathodochromism solvatofluorochromism photoconversion photoblinking thermochromy calorescence photoequilibrium

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