Kenji Sakota

发表

Internal rotation of methyl group in 2- and 1-methylanthracene studied by electronic spectroscopy and DFT calculations

H. Nakano, M. Nakagaki, H. Sekiya, 2005 .

An electron-capture efficiency in femtosecond filamentation

N. Nakashima, T. Yatsuhashi, K. Yokoyama, 2020 .

Synthesis of Single-Nanometer-Sized Gold Nanoparticles in Liquid-Liquid Dispersion System by Femtosecond Laser Irradiation.

T. Yatsuhashi, Takahiro Nakamura, T. Okamoto, 2019, Langmuir : the ACS journal of surfaces and colloids.

Formation of a dual hydrogen bond in the N-H...C=O moiety in the indole-(N-methylacetamide)1 cluster revealed by IR-dip spectroscopy with natural bond orbital analysis.

H. Sekiya, Kenji Sakota, Y. Shimazaki, 2009, The Journal of chemical physics.

Macromolecular Crowding Modifies the Impact of Specific Hofmeister Ions on the Coil-Globule Transition of PNIPAM.

H. Sekiya, Kenji Sakota, Daiki Tabata, 2015, The journal of physical chemistry. B.

Cooperative dissociation of J-aggregates into monomers in the 2-isobutoxyethanol/water binary solvent with the lower critical solution temperature

Shunsuke Yamamoto, T. Yatsuhashi, Kenji Sakota, 2020 .

IR spectroscopy of monohydrated tryptamine cation: rearrangement of the intermolecular hydrogen bond induced by photoionization.

M. Fujii, H. Sekiya, M. Miyazaki, 2012, The Journal of chemical physics.

Synthesis of Bare Iron Nanoparticles from Ferrocene Hexane Solution by Femtosecond Laser Pulses.

T. Yatsuhashi, Takahiro Nakamura, T. Asahi, 2018, Chemphyschem : a European journal of chemical physics and physical chemistry.

Effects of Ligand and Solvent on the Synthesis of Iron Oxide Nanoparticles from Fe(acac)3 Solution by Femtosecond Laser Irradiation

T. Yatsuhashi, Takahiro Nakamura, M. Miyata, 2020 .

Real-time observation of the photoionization-induced water rearrangement dynamics in the 5-hydroxyindole-water cluster by time-resolved IR spectroscopy.

O. Dopfer, M. Fujii, H. Sekiya, 2018, Physical chemistry chemical physics : PCCP.

Infrared spectroscopy of hydrated N-(2-phenylethyl)acetamide clusters: The electron-redistribution within the solute weakens local hydrogen bond

H. Sekiya, S. Harada, Kenji Sakota, 2013 .

Photoionization-induced water migration in the amide group of trans-acetanilide-(H2O)1 in the gas phase.

H. Sekiya, S. Harada, Kenji Sakota, 2011, The journal of physical chemistry. A.

Spectroscopic study on the structural isomers of 7-azaindole(ethanol)(n) (n=1-3) and multiple-proton transfer reactions in the gas phase.

H. Sekiya, Kenji Sakota, W. Ishikawa, 2009, The Journal of chemical physics.

Excited-state double-proton transfer in a model DNA base pair : Resolution for stepwise and concerted mechanism controversy in the 7-azaindole dimer revealed by frequency- and time-resolved spectroscopy

H. Sekiya, Kenji Sakota, 2008 .

IR-dip and IR–UV hole-burning spectra of jet-cooled 4-aminobenzonitrile–(H2O)1. Observation of π-type and σ-type hydrogen-bonded conformers in the CN site

Norifumi Yamamoto, M. Fujii, K. Ohashi, 2002 .

Electronic spectrum of a photochromic diarylethene derivative in a supersonic free jet. Internal conversion from S2(1B) to S1(2A)

Alexander Goldberg, Hiroshi Sekiya, Nobuyuki Tanaka, 2002 .

Absence of dual fluorescence in jet-cooled benzonitrile and p-tolunitrile

K. Ohashi, H. Sekiya, Kenji Sakota, 2000 .

Photon induced isomerization in the first excited state of the 7-azaindole-(H2O)3 cluster.

H. Sekiya, C. Jouvet, G. Pino, 2011, Physical chemistry chemical physics : PCCP.

Excited-state triple-proton transfer in 7-azaindole(H(2)O)(2) and reaction path studied by electronic spectroscopy in the gas phase and quantum chemical calculations.

M. Fujii, H. Sekiya, C. Jouvet, 2010, The journal of physical chemistry. A.

Weak hydrogen bonding motifs of ethylamino neurotransmitter radical cations in a hydrophobic environment: infrared spectra of tryptamine(+)-(N2)n clusters (n ≤ 6).

O. Dopfer, Aude Bouchet, H. Sekiya, 2014, Physical chemistry chemical physics : PCCP.

Simultaneous Interaction of Hydrophilic and Hydrophobic Solvents with Ethylamino Neurotransmitter Radical Cations: Infrared Spectra of Tryptamine(+)-(H2O)m-(N2)n Clusters (m,n ≤ 3).

O. Dopfer, H. Sekiya, Markus Schütz, 2015, The journal of physical chemistry. A.

Structure and intermolecular hydrogen bond of jet-cooled p-aminophenol-(H2O)1 studied by electronic and IR-dip spectroscopy and density functional theory calculations

H. Mori, E. Miyoshi, K. Ohashi, 2002 .

Photoionization-induced water migration in the hydrated trans-formanilide cluster cation revealed by gas-phase spectroscopy and ab initio molecular dynamics simulation.

Y. Kawashima, H. Sekiya, Kenji Sakota, 2012, The journal of physical chemistry. A.

Pulsed field ionization-ZEKE spectroscopy of 4-aminobenzonitrile H2O. Hydrogen-bonding interaction in the amino site

Norifumi Yamamoto, M. Fujii, K. Ohashi, 2003 .

Electronic and infrared spectra of jet-cooled 4-aminobenzonitrile-H2O. Change of NH2 from proton acceptor to proton donor by CN substitution

Norifumi Yamamoto, M. Fujii, K. Ohashi, 2001 .

Rearrangements of a Water Molecule in Both Directions between Two Hydrogen-Bonding Sites of 5-Hydroxyindole Cation: Experimental Determination of the Energy Threshold for the Rearrangement.

H. Sekiya, Kenji Sakota, T. Ikeda, 2016, The journal of physical chemistry. A.

Cooperativity of hydrogen-bonded networks in 7-azaindole(CH3OH)n (n=2,3) clusters evidenced by IR-UV ion-dip spectroscopy and natural bond orbital analysis.

H. Sekiya, Kenji Sakota, Yutaka Kageura, 2008, The Journal of chemical physics.

Excited-State Double-Proton Transfer in the 7-Azaindole Dimer in the Gas Phase. Resolution of the Stepwise versus Concerted Mechanism Controversy and a New Paradigm

H. Sekiya, Kenji Sakota, 2006 .

Excited-state double-proton transfer in the 7-azaindole dimer in the gas phase. 3. Reaction mechanism studied by picosecond time-resolved REMPI spectroscopy.

C. Okabe, N. Nishi, H. Sekiya, 2005, The journal of physical chemistry. A.

Remarkable suppression of the excited-state double-proton transfer in the 7-azaindole dimer due to substitution of the dimethylamino group studied by electronic spectroscopy in the gas phase

H. Nakano, Xuan Zhang, S. Nanbu, 2007 .

Heavy mass effect on excited-state double-proton transfer in the 7-azaindole dimer by Cl substitution

H. Nakano, Xuan Zhang, M. Nakagaki, 2007 .

Observation of a catalytic proton/hydrogen atom relay in microsolvated 7-azaindole-methanol cluster enhanced by a cooperative motion of the hydrogen-bonded network

M. Nakagaki, H. Sekiya, Kenji Sakota, 2007 .

Mechanism of Multiple-Proton Transfer in Hydrogen-Bonded Clusters in the Gas Phase

H. Sekiya, Kenji Sakota, 2006 .

Dispersed fluorescence spectra of jet-cooled 7-azaindole-(H2O)n (n = 1–3): Does photoinduced excited-state proton transfer occur or not?

M. Nakagaki, H. Sekiya, Kenji Sakota, 2005 .

Excited-state double-proton transfer in the (3-methyl-7-azaindole)–(7-azaindole) hetero-dimer in the gas phase

H. Sekiya, Kenji Sakota, Y. Komoto, 2005 .

Dispersed fluorescence spectroscopy of 2-hydroxypyridine and its cyclically hydrogen-bonded water clusters in the gas phase: An examination of occurrence of excited-state proton transfer

H. Sekiya, Kenji Sakota, Shihomi Tokuhara, 2007 .

Excited-state double-proton transfer dynamics of deuterated 7-azaindole dimers in a free jet studied by hole-burning spectroscopy

H. Sekiya, Kenji Sakota, Akihiko Hara, 2004 .

Probe of the NH bond strength in 1L(a) and 1L(b) states of 7-azaindole with IR-dip spectroscopy: insights into the electronic-state dependence of the multiple proton/hydrogen transfers in hydrogen-bonded clusters.

H. Sekiya, Kenji Sakota, 2009, Journal of Physical Chemistry A.

IVR and dissociation in the S1 state of jet-cooled benzonitrile-H2O

K. Ohashi, H. Sekiya, Kenji Sakota, 2000 .

Excited-state intramolecular proton transfer in photochromic jet-cooled N-salicylideneaniline

H. Mori, C. Okabe, H. Sekiya, 2002 .

Elevation of the Energy Threshold for Isomerization of 5-Hydroxyindole-(tert-butyl alcohol)1 Cluster Cations.

H. Sekiya, Kenji Sakota, T. Ikeda, 2017, The journal of physical chemistry. A.

Entropy-driven rearrangement of the water network at the hydrated amide group of the trans-formanilide-water cluster in the gas phase.

H. Sekiya, Kenji Sakota, Y. Shimazaki, 2011, Physical chemistry chemical physics : PCCP.

Prologue and Epilogue of Concerted and Stepwise Controversy of Excited-state Double-proton Transfer in a Model DNA Base Pair

H. Sekiya, Kenji Sakota, 2014 .

Synthesis of iron-based nanoparticles from ferrocene by femtosecond laser irradiation: Suppression of the particle growth in a mixture of water and hexane

T. Yatsuhashi, Takahiro Nakamura, M. Miyata, 2020 .

Excited-state double-proton transfer in the 7-azaindole dimer in the gas phase. 2. Cooperative nature of double-proton transfer revealed by H/D kinetic isotopic effects.

H. Sekiya, Kenji Sakota, 2005, The journal of physical chemistry. A.

Excited-state double-proton transfer in the 7-azaindole dimer in the gas phase. 1. Evidence of complete localization in the lowest excited electronic state of asymmetric isotopomers.

H. Sekiya, Kenji Sakota, 2005, The journal of physical chemistry. A.

Cooperativity of hydrogen-bonded networks in 7-azaindole(CH3OH)n (n=2,3) clusters evidenced by IR-UV ion-dip spectroscopy and natural bond orbital analysis.

H. Sekiya, Kenji Sakota, Yutaka Kageura, 2008, The Journal of chemical physics.

A model two-dimensional potential for internal rotation of 9-methylanthracene studied by electronic spectroscopy and DFT calculations

H. Nakano, M. Nakagaki, H. Sekiya, 2006 .

Synthesis of Bare Iron Nanoparticles from Ferrocene Hexane Solution by Femtosecond Laser Pulses.

T. Yatsuhashi, Takahiro Nakamura, T. Asahi, 2018, Chemphyschem : a European journal of chemical physics and physical chemistry.

H. Sekiya, Kenji Sakota, 2009, The journal of physical chemistry. A.

Real-time observation of the photoionization-induced water rearrangement dynamics in the 5-hydroxyindole-water cluster by time-resolved IR spectroscopy.

O. Dopfer, M. Fujii, H. Sekiya, 2018, Physical chemistry chemical physics : PCCP.

Alignment of fibrous J-aggregates and the resulting macroscopic optical anisotropy observed in static solution.

T. Yatsuhashi, Kenji Sakota, Mio Harada, 2024, The Journal of chemical physics.