Discovery of chromophores that emit light in the ultraviolet region when excited with visible light

ScienceDaily
Dec 18, 2020, 11:24 am121 pts
Fluorescence usually entails the conversion of light at shorter wavelengths to light at longer wavelengths. Scientists have now discovered a chromophore system that goes the other way around. When excited by visible light, the fluorescent dyes emit light in the ultraviolet region. According to the study, such…

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Discovery of chromophores that emit light in the ultraviolet region when excited with visible light

ScienceDaily

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