22 citations · 94 across the 9 of their papers we have counts for
9 papers
Three-phase coexistence in binary charged lipid membranes in hypotonic solution
Jingyu Guo, Hiroaki Ito, Yuji Higuchi +3
We investigated the phase separation of dioleoylphosphatidylserine (DOPS) and dipalmitoylphosphatidylcholine (DPPC) in giant unilamellar vesicles in hypotonic solution using fluore…
Local bifurcation structure of a bouncing ball system with a piecewise polynomial function for table displacement
Yudai Okishio, Hiroaki Ito, Hiroyuki Kitahata
The system in which a small rigid ball is bouncing repeatedly on a massive at table vibrating vertically, so-called the bouncing ball system, has been widely studied. Under the ass…
Spontaneous deformation and fission of oil droplets on an aqueous surfactant solution
Masahide Okada, Yutaka Sumino, Hiroaki Ito +1
We investigated the spontaneous deformation and fission of a tetradecane droplet containing palmitic acid (PA) on a stearyltrimethylammonium chloride (STAC) aqueous solution. In th…
Bifurcation analysis of a density oscillator using two-dimensional hydrodynamic simulation
Nana Takeda, Naoko Kurata, Hiroaki Ito +1
A density oscillator exhibits limit-cycle oscillations driven by the density difference of the two fluids. We performed two-dimensional hydrodynamic simulations with a simple model…
Experimental study on the bifurcation of a density oscillator depending on density difference
Hiroaki Ito, Taisuke Itasaka, Nana Takeda +1
Hydrodynamic instabilities often cause spatio-temporal pattern formations and transitions between them. We investigate a model experimental system, a density oscillator, where the…
Coarse-grained molecular dynamics simulation for uptake of nanoparticles into a charged lipid vesicle dominated by electrostatic interactions
Naofumi Shimokawa, Hiroaki Ito, Yuji Higuchi
We use a coarse-grained molecular dynamics simulation to investigate the interaction between neutral or charged nanoparticles (NPs) and a vesicle consisting of neutral and negative…