Peristalticity-driven banded chemical garden

被引：8

作者：

Popity-Toth, E. ^{[1
]}

Schuszter, G. ^{[1
]}

Horvath, D. ^{[2
]}

Toth, A. ^{[1
]}

机构：

[1] Univ Szeged, Dept Phys Chem & Mat Sci, Rerrich Bela Ter 1, H-6720 Szeged, Hungary

[2] Univ Szeged, Dept Appl & Environm Chem, Rerrich Bela Ter 1, H-6720 Szeged, Hungary

来源：

JOURNAL OF CHEMICAL PHYSICS | 2018年 / 148卷 / 18期

关键词：

INORGANIC MEMBRANES; MORPHOLOGY CONTROL; SELF-ORGANIZATION; PRECIPITATION; OXALATE;

D O I：

10.1063/1.5023465

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：

Complex structures in nature are often formed by self-assembly. In order to mimic the formation, to enhance the production, or to modify the structures, easy-to-use methods are sought to couple engineering and self-assembly. Chemical-garden-like precipitation reactions are frequently used to study such couplings because of the intrinsic chemical and hydrodynamic interplays. In this work, we present a simple method of applying periodic pressure fluctuations given by a peristaltic pump which can be used to achieve regularly banded precipitate membranes in the copper-phosphate system. Published by AIP Publishing.

引用

页数：4

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