photolytically


pho·tol·y·sis

P0264900 (fō-tŏl′ĭ-sĭs)n. Chemical decomposition induced by light or other radiant energy.
pho′to·lyt′ic (fō′tə-lĭt′ĭk) adj.pho′to·lyt′i·cal·ly adv.

photolytically

(ˌfəʊtəˈlɪtɪklɪ) adv (Chemistry) chem in a photolytic manner, by photolytic means