"Yoichi Okimoto,Peiyu Xia,Jiro Itatani,Haruka Matsushima,Tadahiko Ishikawa,Shin-ya Koshihara,Sachio Horiuchi","Ultrafast opto-protonics in a hydrogen-bonded ƒÎ-molecular ferroelectric crystal",,"APL Materials",,,,,2022,Sept.