H. Ohoyama

发表

Visualization of the Charge Migration in Conductive Polymers via Time-Resolved Electrostatic Force Microscopy.

Takuya Matsumoto, K. Kajimoto, Kento Araki, 2020, The journal of physical chemistry. A.

Intra-grain conduction of self-doped polyaniline

Hikaru Kobayashi, Takuya Matsumoto, Y. Usami, 2016 .

Formation of an intense pulsed beam of CH3Cl in the ‖111≳ state using a 2‐m electrostatic hexapole field

K. Ohashi, T. Kasai, H. Ohoyama, 1993 .

Direct determination of the permanent dipole moments and structures of Al-CH(3)CN and Al-NH(3) by using a 2-m electrostatic hexapole field.

K. Imura, T. Kasai, H. Ohoyama, 2001, Journal of the American Chemical Society.

Ab initio study on the potential energy surface and geometric isomers of the HBr–N2O (1:1) cluster

T. Kasai, H. Ohoyama, A. Okano, 2001 .

Orientation-dependent CF3 emission observed in the Ar(3P) + CF3H --> CF*3 (1E', 2A

H. Ohoyama, 1992 .

Characterization of a Supersonic N2O Beam by Using a 2m-Electric Hexapole Field

T. Kasai, H. Ohoyama, S. Tsuboi, 1995 .

Alignment and Orientation Effects for the Indirect Ionization of CH3Cl in the |111.rtbbrac. Rotational State by Fast Electron Impact

T. Kasai, H. Ohoyama, Hideaki Takahashi, 1995 .

A DIRECT DETERMINATION OF THE DIRECTION FOR THE TRANSITION DIPOLE MOMENT BY THE POLARIZED-LASER PHOTOL YSIS OF THE ORIENTED CH_3IBEAM

T. Kasai, H. Ohoyama, K. Kuwata, 1995 .

Experimental determination of the dipole moment of HCl dimer using an electrostatic hexapole field

R. Naaman, K. Imura, T. Kasai, 1996 .

Observation of a Large Steric Effect on the XeBr* Formation in the Reaction of Oriented CF3Br with Xe(3P)

T. Kasai, H. Ohoyama, and R. Midorikawa, 1997 .

Evidence for the OH(A) formation in photo-initiated reaction of HBr⋅N2O cluster

T. Kasai, H. Ohoyama, S. Tsuboi, 1998 .

Focusing of DCl and HCl dimers by an electrostatic hexapole field: The role of the tunneling motion

R. Naaman, K. Imura, T. Kasai, 1999 .

Evidence for steric effect in methyl chloride ionization by metastable argon atoms

T. Kasai, B. Brunetti, H. Ohoyama, 1999 .

Direct observation of the steric effect in Penning ionization reaction of Ar*+CHCl3→CHCl2++Cl+e−+Ar

V. Wu, T. Kasai, H. Ohoyama, 2000 .

Evidence for the HCl+(A) Formation in the Reaction of Ne(3P) with the Size-Selected HCl Dimer Using an Electrostatic Hexapole Field

K. Imura, T. Kasai, H. Ohoyama, 2001 .

Photodissociation of DCl dimer selected by an electrostatic hexapole field combined with a Doppler-selected time-of-flight technique: observation of [ClDCl] transient species

M. Hashinokuchi, T. Kasai, H. Ohoyama, 2001 .

Direct measurement of oscillating behavior in Ar(3P) + CH3Cl → Ar + CH3Cl++ e− ionization cross section by velocity and orientation angle selected collisions

T. Kasai, B. Brunetti, H. Ohoyama, 2001 .

Focusing and selecting the linear type HBr–N2O by using a 2 m long electrostatic hexapole field

T. Kasai, H. Ohoyama, A. Okano, 2002 .

Collision Energy Dependence Measurement of the Total De-excitation and the CF3* Chemiluminescence Cross Sections in the Ar(3P) Reaction with CF3H

T. Kasai, H. Ohoyama, H. Kawaguchi, 2002 .

A New Channel of Hydrogen Elimination in the 121.6-nm Photodissociation of Formic Acid Detected by a Doppler-Selected TOF Mass Spectrometry

M. Hashinokuchi, T. Kasai, H. Ohoyama, 2002 .

Nuclear-excited Feshbach resonance in the Ar(3P)+CH3Br Penning ionization reaction under orientation and velocity specified collisions

T. Kasai, H. Ohoyama, S. Okada, 2002 .

A highly intense state-selected OH beam source by the pulsed electric DC discharge method

T. Kasai, H. Ohoyama, K. Ikejiri, 2003 .

Steric effect in the endothermic Penning ionization reaction of tert-butyl bromide with Kr(3P)

T. Kasai, K. Koizumi, H. Ohoyama, 2003 .

Probing branching mechanism through resonance-type oscillation in the collision-energy dependence of Penning ionization reaction of Ar (3P) with oriented CH3I

T. Kasai, H. Ohoyama, S. Okada, 2003 .

Comparison of OH(A–X) chemiluminescence spectra from photo-initiated intra-cluster reaction of HBr–N2O isomers prepared with He and Ar seeding gases

T. Kasai, H. Ohoyama, A. Okano, 2003 .

Statistical procedure for comparison of potential difference between single-component sample surface

Takuya Matsumoto, Y. Otsuka, K. Kajimoto, 2019, Applied Physics Express.

Shape-Dependent Conduction Regime in Self-Doped Polyaniline

Takuya Matsumoto, Y. Otsuka, H. Ohoyama, 2022, The Journal of Physical Chemistry C.

Time-resolved electrostatic force microscopy using tip-synchronized charge generation with pulsed laser excitation

Y. Ie, Y. Aso, Takuya Matsumoto, 2019, Communications Physics.

Initial dissolution of D2O at the gas-liquid interface of the ionic liquid [C4min][NTf2] associated with hydrogen-bond network formation.

H. Ohoyama, T. Teramoto, 2016, Physical chemistry chemical physics : PCCP.

Multidimensional steric effect for the XeBr* (B, C) formation in the oriented Xe*((3)P2, M(J) = 2) + oriented CF3Br reaction.

R. Oda, T. Kasai, H. Ohoyama, 2010, The Journal of chemical physics.

State-selection and orientation of CH radicals by an electric hexapole

T. Kasai, H. Ohoyama, Y. Nagamachi, 2006 .

Time-dependent measurement of plasmon-induced charge separation on a gold nanoparticle/TiO2 interface by electrostatic force microscopy

Takuya Matsumoto, H. Ohoyama, Tomoki Misaka, 2022, Scientific Reports.

Multidimensional steric effect for the XeF* (B, C) formation in the oriented Xe* ((3)P(2), M(J) = 2) + oriented NF(3) reaction.

H. Ohoyama, 2011, Physical chemistry chemical physics : PCCP.

Multidimensional steric effects for the XeI* (B, C) formations in the oriented Xe* (3P(2),M(J) = 2) + oriented CF3I reaction.

T. Kasai, H. Ohoyama, F. Kubo, 2009, The Journal of chemical physics.

Collision energy dependent cross section and rotational alignment of NO (A 2Σ+) in the energy-transfer reaction of N2 (A 3Σu+) + NO (X 2Π) → N2 (X 1Σg+) + NO (A 2Σ+).

H. Ohoyama, 2014, The journal of physical chemistry. A.

Tunneling motion in (HCl)2 hydrogen-bonded dimer probed by electrostatic hexapole and Doppler-selected TOF measurement for the internal energy distribution of [ClHCl]

R. Naaman, M. Hashinokuchi, K. Imura, 2000 .

Atomic alignment effect on reactivity and on product alignment in the energy-transfer reaction of oriented Ar (3P2, 4s [3/2]2, M(J) = 2) + Kr (4p6, 1S0) → Ar (3p6, 1S0) + Kr (5p [3/2]2).

H. Ohoyama, 2015, The journal of physical chemistry. A.

NASCENT HF+ AND HSO(2A') FORMATIONS IN THE ELEMENTARY REACTIONS OF F+H2S AND HS+O3 AND THE INTERNAL ENERGY DISTRIBUTIONS

T. Kasai, H. Ohoyama, K. Kuwata, 1995 .

A highly intense state-selected CH radical beam and its application to the CH + O2 reaction

T. Kasai, H. Ohoyama, K. Ikejiri, 2005 .

Collision-induced harpooning observed in the excimer formation in the oriented NF3 + oriented Kr*(3P2, MJ = 2) reaction.

Y. Matsuura, H. Ohoyama, 2011, The journal of physical chemistry. A.

Atomic alignment effects for the formation of excimers RgX* (B, C) in the reaction of oriented Rg ((3)P2, M(J) = 2) (Rg = Xe, Kr, Ar) + halogen(X)-containing molecules.

T. Kasai, H. Ohoyama, K. Yasuda, 2009, The journal of physical chemistry. A.

Steric effect in the energy transfer reaction of Ar(3P2)+N2.

T. Kasai, H. Ohoyama, T. Matsumura, 2006, The Journal of chemical physics.

Orientational opacity functions for the CN(A) and CN(B) radical formations in the Ar(3P)+CF3CN reaction

T. Kasai, H. Ohoyama, Dock-Chil Che, 1994 .

H. Ohoyama, S. Maruyama, 2012, The Journal of chemical physics.

Development of a highly intense state-selected CH radical beam source for the study on the collision energy dependent reaction dynamics

T. Kasai, H. Ohoyama, Y. Nagamachi, 2006 .

Rotational state-resolved reaction cross section in the reactions of state-selected CH with NO and with O2.

T. Kasai, H. Ohoyama, K. Ikejiri, 2005, The Journal of chemical physics.

Formation of the State-Selected CH Radical Beam and its Application to The CH + NO Reaction

T. Kasai, H. Ohoyama, K. Kuwata, 1995 .

Collision energy dependence of the rotational-state-resolved cross section in the CH (v = 0, J, F(i)) + O(2) --> OH(A) + CO reaction.

T. Kasai, H. Ohoyama, Y. Nagamachi, 2009, Physical Chemistry, Chemical Physics - PCCP.

Nascent Internal-State Distribution of Product OH(A2Σ) Observed in a Crossed Beam Reaction of Hot H Atom with N2O

T. Kasai, H. Ohoyama, S. Tsuboi, 1998 .

Significant change of alignment effect by dimer formation in the dissociative energy transfer reaction of Ar(3P2)+(N2O)n and (H2O)n.

T. Kasai, H. Ohoyama, T. Matsumura, 2006, Journal of Chemical Physics.

Cross-correlation TOF Method by Pseudorandom Pulse Discharge

T. Kasai, H. Ohoyama, H. Kawaguchi, 1998 .

Collision-energy resolved steric effect on the Penning ionization reaction of tert-butyl bromide and Kr(3P)

T. Kasai, K. Koizumi, H. Ohoyama, 2003 .

Stereo-selectivity in the Penning ionization reaction of CH3X (X = Cl, Br, I) + Ar(3P) → CH3X+ + Ar + e-

T. Kasai, H. Ohoyama, S. Okada, 2002 .

Velocity dependence of the ionization cross section of methyl chloride molecules ionized by metastable argon atoms

Stefano Falcinelli, Brunetto Giovanni Brunetti, Pietro Candori, 2001 .

Orientation Dependence of Transition Matrix Elements for Energy Transfer Reaction CF3H + Ar(3P) → CF3* + Ar + H

M. Nakano, K. Yamaguchi, T. Kasai, 1994 .

A theoretical study on the electron-exchange mechanism in the CF3H+Ar(3P) →CF*3 + H + Ar reaction

M. Nakano, K. Yamaguchi, T. Kasai, 1994 .

Atomic alignment effect in the dissociative energy transfer reaction of metal carbonyls (Fe(CO)5, Ni(CO)4) with oriented Ar (3P2, M(J) = 2).

Y. Matsuura, H. Ohoyama, 2011, The journal of physical chemistry. A.

Observation of orientation-dependent CF3 chemiluminescence in the reaction of Ar(3P0,2) with oriented CF3H

K. Ohashi, T. Kasai, H. Ohoyama, 1987 .

Correlation between atomic orientation and product angular momentum alignment in the reaction of oriented Ar (3P2) with CH3OH.

T. Kasai, H. Ohoyama, T. Matsumura, 2007, The Journal of chemical physics.

Alignment effect of N2(A3Σu+) in the energy transfer reaction of aligned N2(A3Σu+) + NO(X2Π) → NO(A2Σ+) + N2(X1Σg+).

H. Ohoyama, S. Maruyama, 2012, The journal of physical chemistry. A.

Multi-dimensional steric effect for XeI* (B) formation in the oriented Xe* ((3)P(2), M(J) = 2) + oriented CH(3)I reaction.

T. Kasai, H. Ohoyama, 2010, Physical chemistry chemical physics : PCCP.

Studies on Reaction Dynamics Using Oriented Molecular and Atomic Beams

H. Ohoyama, 2010 .

Atomic alignment effect on the branching to ArCl* and CCl2* formation in the reaction of oriented Ar(3P2,MJ=2) + CCl4.

T. Kasai, H. Ohoyama, K. Yasuda, 2008, The journal of physical chemistry. A.

Effect of mutual configuration between molecular orientation and atomic orientation in the oriented Ar (3P2)+oriented CF3H reaction.

T. Kasai, H. Ohoyama, T. Matsumura, 2007, Physical review letters.

Multidimensional molecular steric opacity function for XeCl*(B, C) formation in the oriented Xe* (³P₂, MJ = 2) + oriented CCl₃F reaction.

H. Ohoyama, 2010, The journal of physical chemistry. A.

Active Control of the Relative Population of 3P0 Fine-State in the Glow Discharge of a Supersonic Ar Beam

K. Imura, T. Kasai, H. Ohoyama, 1997 .

Observation of Relative Population Change in the 3P0 and 3P2 States for Ar Glow Discharge Formation

K. Imura, T. Kasai, H. Ohoyama, 1996 .

Initial distribution of vibration of the OH radicals produced in the H + O3 → OH(X2Π1/2,3/2) + O2 reaction. Chemiluminescence by a crossed beam technique

H. Kimura, T. Kasai, H. Ohoyama, 1985 .

Chemical reaction of weakly bound complexes: HI·N2O+hv→OH+N2+I

I. Hanazaki, H. Ohoyama, M. Takayanagi, 1989 .

Orientation dependence of chemiluminescence spectra of CF3 formed in the reaction of oriented CF3H with Ar(3P)

T. Kasai, H. Ohoyama, K. Kuwata, 1993 .

Deuterium isotope effect on the orientation dependence of cyanogen(B) radical formation in the reaction of argon(3P) with acetonitrile-d3

K. Ohashi, T. Kasai, H. Ohoyama, 1991 .

Steric effect in the energy transfer reaction of oriented CO (a 3Π, v'=0, Ω=1 and 2) + NO (X 2Π) → NO (A 2Σ+, B 2Π) + CO (X 1Σ+).

Y. Matsuura, H. Ohoyama, 2011, The journal of physical chemistry. A.

Rotationally correlated reactivity in the CH (v = 0, J, F(i)) + O2 → OH (A) + CO reaction.

R. Oda, T. Kasai, H. Ohoyama, 2011, The Journal of chemical physics.

Steric effect in the energy transfer reaction of oriented Kr (3P2, MJ = 2) + CO.

T. Kasai, H. Ohoyama, K. Yasuda, 2009, The journal of physical chemistry. A.

Reaction of H2O with H produced by the 266 nm photolysis of HI

K. Honda, I. Hanazaki, H. Ohoyama, 1991 .

A VOLTAGE-MODIFIED TRAJECTORY SIMULATION FOR A STATE-SELECTED CH3I SUPERSONIC BEAM IN AN ELECTROSTATIC HEXAPOLE FIELD

T. Kasai, H. Ohoyama, Dock-Chil Che, 1995 .

I - V Measurement of Lysozyme Single Molecule by Conductive-AFM

Takuya Matsumoto, H. Ohoyama, Saki Sumida, 2016 .

Characterization of an oriented metastable atom source based on a magnetic hexapole

T. Kasai, H. Ohoyama, D. Watanabe, 2006 .

Evidence of Direct Dissolution of CO2 Into the Ionic Liquid [C4min] [NTf2] during their Initial Interaction.

H. Ohoyama, T. Teramoto, 2020, The journal of physical chemistry. B.

Transcondylar approach for dural arteriovenous fistulas of the cervicomedullary junction.

J. Niwa, H. Ohoyama, Y. Maeda, 1997, Surgical neurology.

In‐Materio Reservoir Computing in a Sulfonated Polyaniline Network

W. G. van der Wiel, Y. Otsuka, Y. Usami, 2021, Advanced materials.

Non-destructive selection of geometrical isomers of the Al(C6H6)cluster by a 2 m electrostatic hexapole field

Atsushi Nakajima, Toshio Kasai, Kohei Imura, 2001 .

Structures and its dipole moments of half-sandwich type metal-benzene (1:1) complexes determined by 2-m long electrostatic hexapole

Toshio Kasai, Kohei Imura, K. Imura, 2004 .

Metal–ligand interaction of Ti–C6H6 complex size-selected by a 2-m long electrostatic hexapole field

Toshio Kasai, Kohei Imura, K. Imura, 2003 .

Chemiluminescence of CF3 in the visible region from the crossed beam reaction of Ar(3P2,0) with CF3H

K. Ohashi, T. Kasai, Y. Hirata, 1986 .

Time-resolved electrostatic force microscopy using tip-synchronized charge generation with pulsed laser excitation

Y. Ie, Y. Aso, Kento Araki, 2019, Communications Physics.