2024-03-29T14:42:31Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/825672022-11-17T02:08:08Zhdl_2115_20057hdl_2115_148Multicolour photochromic fluorescence of a fluorophore encapsulated in a metal-organic framework1000010754400Hirai, KenjiKitagawa, Taisei1000010374670Fujiwara, HidekiPirillo, JennyHijikata, Yuh1000010772296Inose, Tomoko1000040519352Uji-i, Hiroshiopen access425A fluorophore encapsulated in a metal-organic framework showed photochromic multicolour fluorescence. Irradiation with an ultraviolet laser induced the relocation of the fluorophore from a polar to a nonpolar environment, altering the emission from red to blue. This change in emission color can be repeatably recovered by heating the fluorophore-MOF composite.Royal Society of Chemistry2020-08-28engjournal articleAMhttp://hdl.handle.net/2115/82567https://doi.org/10.1039/d0cc03624b1359-7345Chemical communications566796519654https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/82567/1/MainArticle.pdfapplication/pdf419.17 KB2020-08-28