Template-assisted crystallization and colloidal self-assembly with use of the polymer micrometrically scaled honeycomb template

被引：8

作者：

Bormashenko, Edward ^{[1
]}

Bormashenko, Yelena

Pogreb, Roman

Stanevsky, Oleg

Whyman, Gene

Stein, Tamir

Itzhaq, Mordechai Hakham

Barkay, Zahava

机构：

[1] Coll Judea & Samaria, Res Inst, IL-44837 Ariel, Israel

[2] Tel Aviv Univ, Wolfson Appl Mat Res Ctr, IL-69978 Ramat Aviv, Israel

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2006年 / 290卷 / 1-3期

关键词：

honeycomb template; template-assisted crystallization; NaCl; wetting of textured surfaces; colloidal particles;

D O I：

10.1016/j.colsurfa.2006.05.034

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Droplets of NaCl water solution were deposited on a micrometrically scaled polymer honeycomb relief and evaporated. Template-assisted crystallization was observed. Crystals of NaCl with a characteristic dimension of 500-1000 nm filled the relief cells. Small nanometrically scaled crystals were observed as well. Wetting properties of the surface are discussed. The process of crystallization depended on the evaporation rate. The same honeycomb relief was used for template-assisted self-assembly of nanometric colloidal particles of polyvinylidene fluoride. Both template-assisted crystallization of NaCl and the TASA process supplied valuable information about the topography of honeycomb relief. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：273 / 279

页数：7

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