"Yoichi Murakami,Sudhir Kumar Das,Yuki Himuro,Satoshi Maeda","Triplet-sensitized photon upconversion in deep eutectic solvents",,"Physical Chemistry Chemical Physics","Royal Society of Chemistry","vol. 19",,"pp. 30603",2017,Oct. "Yoichi Murakami,Yuki Himuro,Toshiyuki Ito,Ryoutarou Morita,Kazuki Niimi,Noriko Kiyoyanagi","Transparent and Nonflammable Ionogel Photon Upconverters and Their Solute Transport Properties",,"Journal of Physical Chemistry B","American Chemical Society","vol. 120",,"pp. 748",2016,Jan.