Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Axel Olesund and Jessica Johnsson and Fredrik Edhborg and Shima Ghasemi and Kasper Moth-Poulsen and Bo Albinsson,Approaching the Spin-Statistical Limit in Visible-to-Ultraviolet Photon Upconversion,Journal of the American Chemical Society,0002-7863,American Chemical Society (ACS),2022-02-17,144,8,3706-3716,https://cir.nii.ac.jp/crid/1360580236808239744,https://doi.org/10.1021/jacs.1c13222