Defect-free Perpendicular Diblock Copolymer Films: The Synergistic Effect of Surface Topography and Chemistry

Autor: Man, Xingkun, Zhou, Pan, Tang, Jiuzhou, Yan, Dadong, Andelman, David

Publikováno v: Macromolecules 49, 8241 (2016)

We propose a direct self-assembly mechanism towards obtaining defect-free perpendicular lamellar phases of diblock copolymer (BCP) thin films. In our numerical study, a thin BCP film having a flat top surface is casted on a uni-directional corrugated

Externí odkaz: http://arxiv.org/abs/1608.05785

Volume Phase Transition of Polyelectrolyte Gels: Effects of Ionic Size

Autor: Qu, Li-Jian, Zhang, Xinghua, Tang, Jiuzhou, Yan, Dadong

Although the volume transition of the polyelectrolyte gel has been studied for decades, little research on the effects of size of the mobile ions has been conducted. In the present paper, Tanaka classical theory of polyelectrolyte gel is extended to

Externí odkaz: http://arxiv.org/abs/1309.2403

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Alignment of Copolymer Morphology by Planar Step Elongation during Spinodal Self-Assembly.

Autor: Müller M; Institute for Theoretical Physics, Georg-August University, 37077 Göttingen, Germany., Tang J; State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.

Publikováno v: Physical review letters [Phys Rev Lett] 2015 Nov 27; Vol. 115 (22), pp. 228301. Date of Electronic Publication: 2015 Nov 23.