Masaaki Fujii

ResearcherID ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 51

Top Venues

Physical chemistry chemical physics : PCCP

The journal of physical chemistry letters

The journal of physical chemistry. A

The journal of physical chemistry. B

Institute for Molecular Science

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Institute for Molecular Science Apr 01 1999 - Mar 31 2003

Japan

Director :: Laser Research Center for Molecular Science

Institute for Molecular Science Apr 01 1997 - Mar 31 2003

Japan

Professor :: Division of Electronic Structure

Waseda University Apr 01 1993 - Mar 31 1997

Japan

Associate Professor :: Department of Chemistry, School of Science and Engineering

Tohoku University Apr 01 1985 - Mar 31 1993

Japan

Research Associate :: Department of Chemistry

Publications

Yuika Okura, Garrett D Santis, Keisuke Hirata, Vasilios S Melissas, Shun-Ichi Ishiuchi, Masaaki Fujii, Sotiris S Xantheas
Switching of Protonation Sites in Hydrated Nicotine via a Grotthuss Mechanism. Journal of the American Chemical Society (2024)
Yuika Okura, Garrett D Santis, Keisuke Hirata, Sotiris S Xantheas, Masaaki Fujii, Shun-Ichi Ishiuchi
The Gas Phase Protonation Sites of Six Naturally Occurring Nicotinoids. The journal of physical chemistry letters (2024)
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 D 2 O. Chemical science 15 (8) (2024)
Garrett D Santis, Yuika Okura, Keisuke Hirata, Shun-Ichi Ishiuchi, Masaaki Fujii, Sotiris S Xantheas
Affinity of Nicotinoids to a Model Nicotinic Acetylcholine Receptor (nAChR) Binding Pocket in the Human Brain. The journal of physical chemistry. B 128 (19) (2024)
Hideo Toma, Jun-Ichi Tabata, Keisuke Hirata, Gilles Grégoire, Masaaki Fujii, Shun-Ichi Ishiuchi
Micro Solvation Effect of Methanol on Excited-State Dynamics of Protonated Tryptophan and Dopamine. The journal of physical chemistry. A 128 (30) (2024)
Yuika Okura, Garrett D Santis, Keisuke Hirata, Sotiris S Xantheas, Masaaki Fujii, Shun-Ichi Ishiuchi
The Gas Phase Protonation Sites of Six Naturally Occurring Nicotinoids. The journal of physical chemistry letters (2024)
Yuika Okura, Garrett D Santis, Keisuke Hirata, Sotiris S Xantheas, Masaaki Fujii, Shun-Ichi Ishiuchi
The Gas Phase Protonation Sites of Six Naturally Occurring Nicotinoids. The journal of physical chemistry letters 15 (27) (2024)
Hideo Toma, Jun-Ichi Tabata, Keisuke Hirata, Gilles Grégoire, Masaaki Fujii, Shun-Ichi Ishiuchi
Micro Solvation Effect of Methanol on Excited-State Dynamics of Protonated Tryptophan and Dopamine. The journal of physical chemistry. A (2024)
Garrett D Santis, Yuika Okura, Keisuke Hirata, Shun-Ichi Ishiuchi, Masaaki Fujii, Sotiris S Xantheas
Affinity of Nicotinoids to a Model Nicotinic Acetylcholine Receptor (nAChR) Binding Pocket in the Human Brain. The journal of physical chemistry. B 128 (19) (2024)
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 D 2 O. Chemical science 15 (8) (2024)
Yuika Okura, Garrett D Santis, Keisuke Hirata, Vasilios S Melissas, Shun-Ichi Ishiuchi, Masaaki Fujii, Sotiris S Xantheas
Switching of Protonation Sites in Hydrated Nicotine via a Grotthuss Mechanism. Journal of the American Chemical Society 146 (5) (2024)
Hiroki Otaki, Shun-Ichi Ishiuchi, Masaaki Fujii, Yuji Sugita, Kiyoshi Yagi
Similarity scores of vibrational spectra reveal the atomistic structure of pentapeptides in multiple basins. Physical chemistry chemical physics : PCCP (2024)
Jean-Xavier Bardaud, Yurika Hayakawa, Hikaru Takayanagi, Keisuke Hirata, Shun-Ichi Ishiuchi, Masaaki Fujii, Eric Gloaguen
Water-Induced Dissociative Mechanism of Carboxylate and Divalent Calcium Ions Revealed by IR Laser Spectroscopy. The journal of physical chemistry letters (2024)
Garrett D Santis, Yuika Okura, Keisuke Hirata, Shun-Ichi Ishiuchi, Masaaki Fujii, Sotiris S Xantheas
Affinity of Nicotinoids to a Model Nicotinic Acetylcholine Receptor (nAChR) Binding Pocket in the Human Brain. The journal of physical chemistry. B (2024)
Hiroki Otaki, Shun-Ichi Ishiuchi, Masaaki Fujii, Yuji Sugita, Kiyoshi Yagi
Similarity scores of vibrational spectra reveal the atomistic structure of pentapeptides in multiple basins. Physical chemistry chemical physics : PCCP 26 (13) (2024)
Satoru Tanabe, Keisuke Hirata, Koichi Tsukiyama, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Can Ag + Permeate through a Potassium Ion Channel? A Bottom-Up Approach by Infrared Spectroscopy of the Ag + Complex with the Partial Peptide of a Selectivity Filter. The journal of physical chemistry letters 14 (11) (2023)
Kien X Vo, Keisuke Hirata, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Infrared Spectra of Beauvericin-Alkaline Earth Metal Ion Complexes─Ion Preference to Physiological Ions. The journal of physical chemistry. A (2023)
Keisuke Hirata, Eiko Sato, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Ion Recognition beyond Size Matching: Cooperative Hydration Effect on the K + Selectivity of Valinomycin over Na + Revealed by Cryogenic Double Ion Trap Infrared Spectroscopy. The journal of physical chemistry letters (2023)
Kyota Akasaka, Keisuke Hirata, Fuad Haddad, Otto Dopfer, Shun-Ichi Ishiuchi, Masaaki Fujii
Hydration-induced protomer switching in p -aminobenzoic acid studied by cold double ion trap infrared spectroscopy. Physical chemistry chemical physics : PCCP 25 (6) (2023)
Han Jun Eun, Shun-Ichi Ishiuchi, Il Tae Yoo, Jiyoung Heo, Jae Woo Park, Masaaki Fujii, Nam Joon Kim
Cryogenic Ion Spectroscopy of Protonated and Sodiated Methyladenine Derivatives. The journal of physical chemistry. A (2023)
Hikaru Takayanagi, Jean-Xavier Bardaud, Keisuke Hirata, Valérie Brenner, Eric Gloaguen, Shun-Ichi Ishiuchi, Masaaki Fujii
Stepwise hydration of [CH 3 COOMg] + studied by cold ion trap infrared spectroscopy: insights into interactions in the magnesium channel selection filters. Physical chemistry chemical physics : PCCP (2023)
Satoru Tanabe, Keisuke Hirata, Koichi Tsukiyama, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Can Ag + Permeate through a Potassium Ion Channel? A Bottom-Up Approach by Infrared Spectroscopy of the Ag + Complex with the Partial Peptide of a Selectivity Filter. The journal of physical chemistry letters (2023)
Keisuke Hirata, Eiko Sato, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Cation-responsive cavity expansion of valinomycin revealed by cryogenic ion trap infrared spectroscopy. Physical chemistry chemical physics : PCCP 25 (2) (2023)
Satoru Tanabe, Keisuke Hirata, Koichi Tsukiyama, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Can Ag + Permeate through a Potassium Ion Channel? A Bottom-Up Approach by Infrared Spectroscopy of the Ag + Complex with the Partial Peptide of a Selectivity Filter. The journal of physical chemistry letters 14 (11) (2023)
Keisuke Hirata, Eiko Sato, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Cation-responsive cavity expansion of valinomycin revealed by cryogenic ion trap infrared spectroscopy. Physical chemistry chemical physics : PCCP 25 (2) (2023)
Han Jun Eun, Shun-Ichi Ishiuchi, Il Tae Yoo, Jiyoung Heo, Jae Woo Park, Masaaki Fujii, Nam Joon Kim
Cryogenic Ion Spectroscopy of Protonated and Sodiated Methyladenine Derivatives. The journal of physical chemistry. A 127 (11) (2023)
Keisuke Hirata, Ken-Ichi Kasai, Koki Yoshizawa, Gilles Grégoire, Shun-Ichi Ishiuchi, Masaaki Fujii
Excited state dynamics of protonated dopamine: hydration and conformation effects. Physical chemistry chemical physics : PCCP 24 (18) (2022)
Naoya Takeda, Keisuke Hirata, Kazuya Tsuruta, Garrett D Santis, Sotiris S Xantheas, Shun-Ichi Ishiuchi, Masaaki Fujii
Gas phase protonated nicotine is a mixture of pyridine- and pyrrolidine-protonated conformers: implications for its native structure in the nicotinic acetylcholine receptor. Physical chemistry chemical physics : PCCP 24 (10) (2022)
Koki Yoshizawa, Keisuke Hirata, Shun-Ichi Ishiuchi, Masaaki Fujii, Anne Zehnacker-Rentien
Do Stereochemical Effects Overcome a Charge-Induced Perturbation in Isolated Protonated Cyclo(Tyr-Tyr)? The journal of physical chemistry. A 126 (37) (2022)
Keisuke Hirata, Eiko Sato, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Cation-responsive cavity expansion of valinomycin revealed by cryogenic ion trap infrared spectroscopy. Physical chemistry chemical physics : PCCP (2022)
Yukina Suzuki, Keisuke Hirata, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
A bottom-up approach to the ion recognition mechanism of K + channels from laser spectroscopy of hydrated partial peptide-alkali metal ion complexes. Physical chemistry chemical physics : PCCP 24 (35) (2022)
Kien X Vo, Keisuke Hirata, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Na + Selective Binding by Beauvericin and Its Mechanism Studied by Mass-Coupled Cold Ion Trap Infrared Spectroscopy. The journal of physical chemistry letters 13 (48) (2022)
Franco Molina, Jordan Dezalay, Jun-Ichi Tabata, Satchin Soorkia, Michel Broquier, Keisuke Hirata, Shun-Ichi Ishiuchi, Masaaki Fujii, Gilles Grégoire
Conformer-selective Photodynamics of TrpH + -H 2 O. Chemphyschem : a European journal of chemical physics and physical chemistry (2022)
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 + (H 2 O) n . Physical chemistry chemical physics : PCCP 24 (10) (2022)
Jeremy Donon, Jean-Xavier Bardaud, Valérie Brenner, Shun-Ichi Ishiuchi, Masaaki Fujii, Eric Gloaguen
Stepwise dissociation of ion pairs by water molecules: cation-dependent separation mechanisms between carboxylate and alkali-earth metal ions. Physical chemistry chemical physics : PCCP 24 (20) (2022)
Kyota Akasaka, Keisuke Hirata, Fuad Haddad, Otto Dopfer, Shun-Ichi Ishiuchi, Masaaki Fujii
Hydration-induced protomer switching in p -aminobenzoic acid studied by cold double ion trap infrared spectroscopy. Physical chemistry chemical physics : PCCP (2022)
Garrett D Santis, Naoya Takeda, Keisuke Hirata, Kazuya Tsuruta, Shun-Ichi Ishiuchi, Sotiris S Xantheas, Masaaki Fujii
Structure of Gas Phase Monohydrated Nicotine: Implications for Nicotine's Native Structure in the Acetylcholine Binding Protein. Journal of the American Chemical Society 144 (37) (2022)
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. The journal of physical chemistry. A 125 (46) (2021)
Mitsuhiko Miyazaki, Tairiku Kamiya, Matthias Wohlgemuth, Kuntal Chatterjee, Roland Mitric, 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. Physical chemistry chemical physics : PCCP (2021)
Christophe Jouvet, Mitsuhiko Miyazaki, Masaaki Fujii
Revealing the role of excited state proton transfer (ESPT) in excited state hydrogen transfer (ESHT): systematic study in phenol-(NH3) n clusters. Chemical science 12 (11) (2021)
Yukina Suzuki, Keisuke Hirata, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Double Ion Trap Laser Spectroscopy of Alkali Metal Ion Complexes with a Partial Peptide of the Selectivity Filter in K+ Channels─Temperature Effect and Barrier for Conformational Conversions. The journal of physical chemistry. A 125 (44) (2021)
Keisuke Hirata, Ken-Ichi Kasai, Gilles Grégoire, Shun-Ichi Ishiuchi, Masaaki Fujii
Hydration-controlled excited-state relaxation in protonated dopamine studied by cryogenic ion spectroscopy. The Journal of chemical physics 155 (15) (2021)
Takumi Negoro, Keisuke Hirata, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Potassium and sodium ion complexes with a partial peptide of the selectivity filter in K+ channels studied by cold ion trap infrared spectroscopy: the effect of hydration. Physical chemistry chemical physics : PCCP 23 (21) (2021)
Eiko Sato, Keisuke Hirata, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Rethinking Ion Transport by Ionophores: Experimental and Computational Investigation of Single Water Hydration in Valinomycin-K+ Complexes. The journal of physical chemistry letters 12 (6) (2021)
Remina Otsuka, Keisuke Hirata, Yuta Sasaki, James M Lisy, Shun-Ichi Ishiuchi, Masaaki Fujii
Alkali and Alkaline Earth Metal Ions Complexes with a Partial Peptide of the Selectivity Filter in K+ Channels Studied by a Cold Ion Trap Infrared Spectroscopy. Chemphyschem : a European journal of chemical physics and physical chemistry 21 (8) (2020)
Shun-Ichi Ishiuchi, Hiromichi Wako, Sotiris S Xantheas, Masaaki Fujii
Probing the selectivity of Li+ and Na+ cations on noradrenaline at the molecular level. Faraday discussions 217 (0) (2020)
Jang Han Kwon, Min Ji Lee, Gyeongok Song, Kazuya Tsuruta, Shun-Ichi Ishiuchi, Masaaki Fujii, Hyuk Kang
Cryogenic Ion Spectroscopy of a Singly Protonated Peptide DYYVVR: Locating Phosphorylation Sites of a Kinase Domain. The journal of physical chemistry letters 11 (17) (2020)
Mitsuhiko Miyazaki, Kuntal Chatterjee, Kaori Hattori, Remina Otsuka, Shun-Ichi Ishiuchi, Otto Dopfer, Masaaki 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 123 (32) (2019)
Masato Tamura, Tsubasa Sekiguchi, Shun-Ichi Ishiuchi, Anne Zehnacker-Rentien, Masaaki Fujii
Can the Partial Peptide SIVSF of the β2-Adrenergic Receptor Recognize Chirality of the Epinephrine Neurotransmitter? The journal of physical chemistry letters 10 (10) (2019)
Tsubasa Sekiguchi, Masato Tamura, Hikari Oba, Pierre Çarçarbal, Rolando Rafael Lozada-Garcia, Anne Zehnacker-Rentien, Gilles Grégoire, Shun-Ichi Ishiuchi, Masaaki Fujii
Molecular Recognition by a Short Partial Peptide of the Adrenergic Receptor: A Bottom-Up Approach. Angewandte Chemie (International ed. in English) 57 (20) (2018)
Mitsuhiko Miyazaki, Ryuhei Ohara, Claude Dedonder, Christophe Jouvet, Masaaki Fujii
Electron-Proton Transfer Mechanism of Excited-State Hydrogen Transfer in Phenol-(NH3 )n (n=3 and 5). Chemistry (Weinheim an der Bergstrasse, Germany) 24 (4) (2017)

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Publication Activity (10 Years)

Top Topics

Top Venues

Masaaki Fujii