"Keisuke Hirata,Kyota Akasaka,Otto Dopfer,Shun-ichi Ishiuchi,Masaaki Fujii","Transition from vehicle to Grotthuss proton transfer in a nanosized flask: Cryogenic ion spectroscopy of protonated p-aminobenzoic acid solvated with D2O",,"Chemical Science",,"Vol. 15","No. 8","pp. 2725-2730",2024,Jan. "Keisuke Hirata,Kyota Akasaka,Otto Dopfer,Sotaro Ohara,Miyu Yamada,石川 春樹,Masaaki Fujii,Shun-ichi Ishiuchi","プロトン付加p-アミノ安息香酸水和クラスターの冷却イオントラップ赤外分光?分子内プロトン移動反応機構の解明?",,,,,,,2023,Sept. "Kyota Akasaka,Keisuke Hirata,Fuad Haddad,Otto Dopfer,Shun-ichi Ishiuchi,Masaaki Fujii","Hydration-induced protomer switching in p-aminobenzoic acid studied by double ion trap infrared spectroscopy",,"Physical Chemistry Chemical Physics","The Royal Society of Chemistry","Vol. 25","No. 6","pp. 4481-4488",2022,Dec. "Keisuke Hirata,Fuad Haddad,Otto Dopfer,Shun-ichi Ishiuchi,Masaaki Fujii","Collision-assisted stripping for determination of microsolvation-dependent protonation sites in hydrated clusters by cryogenic ion trap infrared spectroscopy: the case of benzocaineH+(H2O)n",,"Physical Chemistry Chemical Physics","Royal Society of Chemistry","Volume 24","Issue 10","p. 5774",2022,Mar. "Mitsuhiko Miyazaki,* Yuri Sakata,Megumi Ono,Remina Otsuka,Ryuhei Ohara,Otto Dopfer,*Masaaki Fujii","Isomer-Selective Spectroscopy and Dynamics of Phenol−Arn (n ? 5) Clusters",,"J. Phys. Chem. A",," 125"," 46","pp. 9969-9981",2021,Nov. "Mitsuhiko Miyazaki*,Tairiku Kamiya,Matthias Wohlgemuth,Kuntal Chatterjee,Roland Mitri?*,Otto Dopfer*,Masaaki Fujii","Real-time observation of photoionization-induced water migration dynamics in 4-methylformanilide?water by picosecond time-resolved infrared spectroscopy and ab initio molecular dynamics simulations",,"Phys. Chem. Chem. Phys.",," 24"," 1",,2021,Oct. "Kyota Akasaka,Haddad Fuad,Otto Dopfer,佐野晃,石川春樹,Keisuke Hirata,Shun-ichi Ishiuchi,Masaaki Fujii","プロトン化p-アミノ安息香酸水和クラスターの冷却イオントラップ赤外分光 ―水和によるプロトマースイッチングー","第15回分子科学討論会",,,,,,2021,Sept. "Keisuke Hirata,Haddad?Fuad,Otto Dopfer,Shun-ichi Ishiuchi,Masaaki Fujii","プロトン化ベンゾカイン水和クラスターの冷却イオントラップ赤外分光ー水和による分子内プロトン移動ー","第15回分子科学討論会",,,,,,2021,Sept. "M. Fujii,O. Dopfer","Time-Resolved Study on Photo-Initiated Isomerization of Clusters",,"Physical Chemistry of Cold Gas-Phase Functional Molecules and Clusters","Springer",,,"p. 367-395",2019,Aug. "M. Miyazaki,K. Chatterjee,K. Hattori,R. Otsuka,S. Ishiuchi,O. Dopfer,M. Fujii","Ionization-Induced π → H Site Switching in Resorcinol?Arn (n = 1 and 2) Clusters Probed by Infrared Spectroscopy",,"The Journal of Physical Chemistry A",,"Vol. 123","No. 32","Page 6828-6839",2019,July "Johanna Klyne,Aude Bouchet,Shun-ichi Ishiuchi,Masaaki Fujii,Markus Schneider,Carsten Baldauf,Otto Dopfer*","Probing chirality recognition of protonated glutamic acid dimers by gas-phase vibrational spectroscopy and first-principles simulations",,"Phys. Chem. Chem. Phys.",,"Vol. 20","No. 45","pp. 28452-28464",2018,Dec. "Johanna Klyne,Matthias Schmies,Mituhiko Miyazaki,Masaaki Fujii,Otto Dopfer","Stepwise microhydration of aromatic amide cations: water solvation networks revealed by the infrared spectra of acetanilide+-(H2O)n clusters (n <= 3)",,"Physical Chemistry Chemical Physics",,"Vol. 20","No. 5","pp. 3148-3164",2018,Feb. "Mitsuhiko Miyazaki,Ayumi Naito,Takamasa Ikeda,Johanna Klyne,Kenji Sakota,Hiroshi Sekiya,Otto Dopfer,Masaaki Fujii","Real-time observation of the photoionization-induced water rearrangement dynamics in the 5-hydroxyindole-water cluster by time-resolved IR spectroscopy",,"Physical Chemistry Chemical Physics",,"Vol. 20","No. 5","pp. 3079-3091",2018,Feb. "Johanna Klyne,Mitsuhiko Miyazaki,Masaaki Fujii,Otto Dopfer","Sequential microhydration of cationic 5-hydroxyindole (5HI+): infrared photodissociation spectra of 5HI+-Wn clusters (W = H2O, n <= 4)",,"Physical Chemistry Chemical Physics",,"Vol. 20","No. 5","pp. 3092-3108",2018,Feb. "Matthias Wohlgemuth,Mitsuhiko Miyazaki,Kohei Tsukada,Martin Weiler,Otto Dopfer,Masaaki Fujii,Roland Mitri?","Deciphering environment effects in peptide bond solvation dynamics by experiment and theory",,"Physical Chemistry Chemical Physics",,"Vol. 19","No. 33","pp. 22564-22572",2017,Sept. "Mituhiko Miyazaki,Yuri Sakata,Markus Sch?tz,Otto Dopfer,Masaaki Fujii","Photoionization-induced π <-> H site switching dynamics in phenol+-Rg (Rg = Ar, Kr) dimers probed by picosecond time-resolved infrared spectroscopy",,"Physical Chemistry Chemical Physics",,"Vol. 18","No. 35","pp. 24746-24754",2016,Aug. "Mituhiko Miyazaki,Takashi Nakamura,Matthias Wohlgemuth,Roland Mitric,Otto Dopfer,Masaaki Fujii","Single water solvation dynamics in the 4-aminobenzonitrile-water cluster cation revealed by picosecond time-resolved infrared spectroscopy",,"Physical Chemistry Chemical Physics",,"Vol. 17","No. 44","pp. 29969-29977",2015,Nov. "Mitsuhiko Miyazaki,Shunpei Yoshikawa,Kentaro Misawa,Makoto Sakai,Shun-ichi Ishiuchi,Otto Dopfer,Klaus M?ller-Dethlefs,Masaaki Fujii","Mass analyzed threshold ionization detected infrared spectroscopy: isomerization activity of the phenol-Ar cluster near the ionization threshold",,"Physical Chemistry Chemical Physics",,"Vol. 17","No. 4","pp. 2494-2503",2015,Jan. "Matthias Wohlgemuth,Mituhiko Miyazaki,Martin Weiler,Makoto Sakai,Otto Dopfer,Masaaki Fujii,Roland Mitric","Solvation Dynamics of a Single Water Molecule Probed by Infrared Spectra-Theory Meets Experiment",,"Angewandte Chemie-International Edition",,"Vol. 53","No. 52","pp. 14601-14604",2014,Dec. "Matthias Schmies,Mitsuhiko Miyazaki,Masaaki Fujii,Otto Dopfer","Microhydrated aromatic cluster cations: Binding motifs of 4-aminobenzonitrile-(H2O)(n) cluster cations with n <= 4",,"Journal of Chemical Physics",,"Vol. 141","No. 21",,2014,Dec. "Matthias Schmies,Alexander Patzer,Markus Sch?tz,Mituhiko Miyazaki,Masaaki Fujii,Otto Dopfer","Microsolvation of the acetanilide cation (AA(+)) in a nonpolar solvent: IR spectra of AA(+)-L-n clusters (L = He, Ar, N-2; n <= 10)",,"Physical Chemistry Chemical Physics",,"Vol. 16","No. 17","pp. 7980-7995",2014,May "Takashi Nakamura,Matthias Schmies,Alexander Patzer,Mitsuhiko Miyazaki,Shun-ichi Ishiuchi,Martin Weiler,Otto Dopfer,Masaaki Fujii","Solvent Migration in Microhydrated Aromatic Aggregates: Ionization-Induced Site Switching in the 4-Aminobenzonitrile-Water Cluster",,"Chemistry-a European Journal",,"Vol. 20","No. 7","pp. 2031-2039",2014,Feb. "Mitsuhiko Miyazaki,Akihiro Takeda,Matthias Schmies,Makoto Sakai,Kentaro Misawa,Shun-ichi Ishiuchi,Fran?ois Michels Michels,Klaus M?ller-Dethlefs,Otto Dopfer,Masaaki Fujii","Ionization-induced pi -> H site-switching in phenol-CH4 complexes studied using IR dip spectroscopy",,"Physical Chemistry Chemical Physics",,"Vol. 16","No. 1","pp. 110-116",2014,Jan.