Quasi-2D Monte Carlo simulations of a colloidal dispersion composed of magnetic plate-like particles with magnetic moment normal to the particle axis
Quasi-2D Monte Carlo simulations of a colloidal dispersion composed of magnetic plate-like particles with magnetic moment normal to the particle axis
复制标题
由磁矩垂直于颗粒轴的磁性板状颗粒组成的胶体分散体的准二维蒙特卡罗模拟
DOI：
10.1080/00268970902994301
复制
发表时间：
2009
影响因子：
1.7
通讯作者：
Yasuhiro Sakuda
中科院分区：
文献类型：
--
作者：
A. Satoh;Yasuhiro Sakuda
We have investigated aggregation phenomena of a colloidal dispersion composed of magnetic plate-like particles by means of Monte Carlo simulations. Such plate-like particles have been modelled as disk-like particles with magnetic moment normal to the particle axis at the particle centre, with the section shape of a spherocylinder. The main objective of the present study is to clarify the influences of the magnetic field strength and magnetic interactions between particles on particle aggregation phenomena. We have concentrated our attention on a quasi-2D system from an application point of view such as the development of surface quality changing technology using such magnetic plate-like particles. A magnetic field is applied along the direction perpendicular to the plane of the monolayer. Internal structures of particle aggregates are discussed quantitatively in terms of radial distribution and orientational pair correlation functions. For the case of strong magnetic interactions between particles, particles form long column-like clusters with their magnetic moments alternating in direction between the neighbouring particles. These tendencies appear under circumstances of a weak applied magnetic field. However, as the magnetic field strength increases, particles incline towards the magnetic field direction, so that particles do not form such clusters.
胆甾型液晶中超分子手性诱导的圆偏振激光发射
DOI：
--
发表时间：
2006
期刊：
Journal of Nanoscience and Nanotechnology 6
影响因子：
--
作者：
K.Nakano;H.Matsui;K.Matsuda;M.Mizuhira;K.Tsuji;Seiichi Furumi
通讯作者：
Seiichi Furumi
影响因子：
29.4
作者：
Furumi, S;Sakka, Y
通讯作者：
Sakka, Y