Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Tateki Ishida"'
Publikováno v:
The journal of physical chemistry. B.
This study compared the physical properties, e.g., glass transition temperature, melting point, viscosity, density, surface tension, and electrical conductivity, and the low-frequency spectra under 200 cm
Autor:
Tateki Ishida
Publikováno v:
The journal of physical chemistry. B. 124(15)
We carry out detailed computational investigations of the decomposition and dissolution processes of a cellulose Iβ fiber in the ionic liquid (IL) solvent, [C2MIm][OAc]. First, we investigated the properties of the interactions between cellulose c
Publikováno v:
The Journal of Physical Chemistry B. 121:250-264
The temperature dependence of the intermolecular vibrational dynamics in imidazolium-based ionic liquids (ILs) with 10 different anions was studied by femtosecond Raman-induced Kerr effect spectroscopy. For all ILs investigated in this study, the int
Dicationic versus Monocationic Ionic Liquids: Distinctive Ionic Dynamics and Dynamical Heterogeneity
Autor:
Hideaki Shirota, Tateki Ishida
Publikováno v:
The Journal of Physical Chemistry B. 117:1136-1150
The dynamical properties of a dicationic ionic liquid (IL), 1,6-bis(3-methylimidazolium-1-yl)hexane bis(trifluoromethylsulfonyl)amide ([C(6)(MIm)(2)][NTf(2)](2)), compared to 1-methyl-3-propylimidazolium bis(trifluoromethylsulfonyl)amide ([C(3)MIm][N
Autor:
Tateki Ishida
Publikováno v:
Journal of Non-Crystalline Solids. 357:454-462
We have focused on the interionic dynamics of an IL, 1-butyl-3-methylimidazolium cation with the anion, [PF 6 ] − , [BMIm][PF 6 ], and have investigated the interionic interaction in the IL and the polarization effects on the system. Molecular dyna
Publikováno v:
The Journal of Physical Chemistry B. 113:9831-9839
We have investigated the interionic vibrational dynamics of 1-butyl-3-methylimidazolium cation ([BMIm]+) based ionic liquids with the anions of [PF6]-, [AsF6]-, and [SbF6]- as well as the static physical properties, such as shear viscosity and liquid
Publikováno v:
The Journal of Physical Chemistry B. 113:9840-9851
Following the preceding spectroscopic study, we further investigate atomic mass effects of [XF6]- in 1-butyl-3-methylimidazolium cation ([BMIm]+) based ionic liquids (ILs) on dynamical natures by a computational approach in this study. We carry out t
Autor:
Peter J. Rossky, Tateki Ishida
Publikováno v:
The Journal of Physical Chemistry B. 112:11353-11360
The electronic ground and excited-state structures of the betaine dye molecule pyridinium- N-phenoxide [4-(1-pyridinio)phenolate] are investigated both in the gas phase and in aqueous solution, using the reference interaction site model self-consiste
Autor:
Tateki Ishida
Publikováno v:
The Journal of Physical Chemistry A. 112:7035-7046
We propose a global fitting scheme derived in the least-squares sense to estimate the optimal partial charge and charge response kernel (CRK), partial differential(Q(a))/partial differential(V(b)), with the data collected from conformational space sa
Publikováno v:
JOURNAL OF PAVEMENT ENGINEERING, JSCE. 13:9-15
The purpose of this study is to find statistically-significant number of subjects in a driving experiment that investigates the level of passenger acceptance of pavement roughness. Statistical power analysis is used to determine an appropriate sample