115 citations · 347 across the 27 of their papers we have counts for
10 papers · 1 filter
Temperature dependence of mobility of conducting polymer polyaniline with secondary dopant
Kazumasa Yamada, Bunju Shinozaki, Takashi Narikiyo +4
The conductivity and carrier density of the conducting polymer polyaniline were investigated by changing the concentration of a secondary dopant, meta-cresol. We found…
Formation and Classification of Amorphous Carbon by Molecular Dynamics Simulation
Atsushi M. Ito, Arimichi Takayama, Seiki Saito +1
By using molecular dynamics simulation, formation mechanisms of amorphous carbon in particular sp rich structure was researched. The problem that reactive empirical bond orde…
Molecular Dynamics Simulation of Chemical Vapor Deposition of Amorphous Carbon: Dependence on H/C Ratio of Source Gas
Atsushi M. Ito, Arimichi Takayama, Seiki Saito +3
By molecular dynamics simulation, the chemical vapor deposition of amorphous carbon onto graphite and diamond surfaces was studied. In particular, we investigated the effect of sou…
Hybrid Simulation between Molecular Dynamics and Binary Collision Approximation Codes for Hydrogen injection onto Carbon Materials
Seiki Saito, Atsushi M. Ito, Arimichi Takayama +2
Molecular dynamics (MD) simulation with modified Brenner's reactive empirical bond order (REBO) potential is a powerful tool to investigate plasma wall interaction on divertor plat…
Extension of the simulation code ACAT to treat real atomic positions
Arimichi Takayama, Seiki Saito, Atsushi M. Ito +2
We have investigated plasma-surface interactions with molecular dynamics (MD) simulations. It, however, is high cost computation and is limited to simulations for materials of nano…
Molecular Dynamics Simulation of Plasma Surface Interaction
Atsushi Ito, Hiroaki Nakamura
New interlayer intermolecular potential model was proposed and it represented ``ABAB'' staking of graphite. Hydrogen atom sputtering on graphite surface was investigated using mole…
Hydrogen Adsorption of Back Side of Graphene
Atsushi Ito, Arimichi Takayama, Hiroaki Nakamura
We studied the interaction between a single hydrogen atom and a single graphene using classical molecular dynamics simulation with modified Brenner REBO potential. Three interactio…
Molecular Dynamics Simulation of the Hydrogen Isotope Sputtering of Graphite
Atsushi Ito, Hiroaki Nakamura
We used a molecular dynamics simulation with the modified Brenner reactive empirical bond order potential to investigate the erosion of a graphite surface due to the incidence of h…
Transport Coefficients of InSb in a Strong Magnetic Field
Hiroaki Nakamura, Kazuaki Ikeda, Satarou Yamaguchi
Improvement of a superconducting magnet system makes induction of a strong magnetic field easier. This fact gives us a possibility of energy conversion by the Nernst effect. As the…
Geometric contribution to the measurement of thermoelectric power and Nernst coefficient in a strong magnetic field
Kazuaki Ikeda, Hiroaki Nakamura, Satarou Yamaguchi
On the measurement of thermoelectric power and Nernst coefficient, we used two kinds of shapes for a sample. One is "Bridge shape" and the other is, we call,"Fat-Bridge shape". The…