第108回 アイセムスセミナー: 好村 滋行 准教授
I shall discuss the dynamics of heterogeneity observed in multi- component fluid membranes particularly focusing on hydrodynamic effects due to the membrane and solvent. Two situations are discussed separately; above and below the miscibility transition temperature. In the former case, we calculate the wavenumber dependence of the effective diffusion coefficient by changing the temperature and/or the thickness of the bulk fluid. For the case below the transition temperature, we study the domain growth exponent in a binary membrane using a particle-based simulation method. With the addition of bulk solvent, a change in the growth exponent from two- to three-dimensional nature is observed. Along with the measurement of correlated diffusion, we conclude that the phase separation takes place through the Brownian coagulation process in our simulation.
| 講演者 演題 |
好村 滋行 准教授 都市教養学部 理工学系 化学コース 理工学研究科 分子物質化学専攻 首都大学東京 演題：Dynamics of Heterogeneity in Fluid Membranes |
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| 日時 | 2012年4月26日（木）13:30-15:00 |
| 場所 | 京都大学 iCeMSコンプレックス1 本館 2階 セミナールーム (A207) アクセスマップ |
| フライヤー |  PDF (108KB) |
| 主催 | 京都大学 物質－細胞統合システム拠点（iCeMS＝アイセムス） |
| 連絡先 | iCeMS Kalayグループ kalay-g@icems.kyoto-u.ac.jp |