Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Masuhiro Mikami"'
Publikováno v:
Journal of Chemical Physics; 4/22/2004, Vol. 120 Issue 16, p7557-7563, 7p, 2 Diagrams, 10 Graphs
Publikováno v:
Chemical Physics Letters. 506:221-225
Si nanosheets are a promising candidate material for nanoscale devices but a thorough understanding of their surface properties is still lacking. Here we find, using first-principles molecular-dynamics calculations, a new surface structure specific t
Publikováno v:
Chemical Physics. 367:20-26
We study the shear effect on the lamellar structure of surfactants in water using dissipative particle dynamics simulations. Starting from a lamellar structure without shear flow, we increase the shear rate and then decrease it stepwisely. A weak she
Publikováno v:
The Journal of Physical Chemistry B. 113:5617-5621
The stable geometries of fucose-benzene complex and the stabilization energies by formation of the complex (E(form)) were studied by ab initio molecular orbital calculations. The benzene ring has close contact with an O-H or C-H bond of fucose in the
Publikováno v:
Chemical Physics Letters. 468:260-263
Comparative molecular dynamics calculations of the fluorinated and the non-fluorinated phospholipid bilayers have been carried out to examine the fluorination effects on hydration structure and lipid dynamics. The fluorination of hydrophobic chain ca
Publikováno v:
The Journal of Physical Chemistry B. 112:11305-11309
A molecular dynamics simulation of a partially fluorinated phospholipid bilayer has been carried out to understand the effects of fluorination of the hydrophobic chains on the structure and water permeability across the membrane. Fluorocarbon chains
Publikováno v:
Molecular Physics. 106:1621-1629
The intermolecular interaction energies for the 1-butyl-3-methylimidazolium (bmim) and 1,3-dimethylimidazolium (dmim) complexes with halide anions were studied using the MP2/6-311G** level ab initio calculations. The DGDZVP basis set was used for iod
Publikováno v:
Journal of the American Chemical Society. 129:8656-8662
Geometries and interaction energies of benzene complexes with pyridine, pyridinium, N-methylpyridinium were studied by ab initio molecular orbital calculations. Estimated CCSD(T) interaction energies of the complexes at the basis set limit were -3.04
Publikováno v:
Phys. Chem. Chem. Phys.. 9:643-650
We have performed molecular dynamics simulations of a bilayer formed by the synthetic archaeal lipid, diphytanyl phosphatidylcholine, in NaCl electrolyte solution at four different concentrations (0-4 M) to investigate how structural and dynamic prop
Publikováno v:
Biophysical Journal. 89(5):3195-3202
Membranes composed of bipolar tetraether lipids have been studied by a series of 25-ns molecular dynamics simulations to understand the microscopic structure and dynamics as well as membrane area elasticity. By comparing macrocyclic and acyclic tetra