Morphogenesis of the Evaporation-Induced Self-Assemblies of Polypyrrole Nanoparticles Dispersed in a Liquid Medium
SCIE
SCOPUS
- Title
- Morphogenesis of the Evaporation-Induced Self-Assemblies of Polypyrrole Nanoparticles Dispersed in a Liquid Medium
- Authors
- Jyongsik Jang; Oh, JH
- Date Issued
- 2004-09-28
- Publisher
- American Chemical Society
- Abstract
- Evaporation-induced self-assemblies (EISAs) with various morphologies were selectively fabricated by drying a solution containing polypyrrole nanoparticles. The morphogenesis of EISAs was strongly dependent upon the solvent evaporation rate and the nanoparticle concentration. In the case of fast evaporation, 2-D dendrites or pseudo 1-D dendrites were observed. When the liquid medium evaporated slowly, ring and spherulitic assemblies took place. Multiple rings could be created on a substrate surface under one single drop.
- Keywords
- COVER GLASS; CRYSTALLIZATION; FABRICATION; PARTICLES; INTERFACE; CRYSTALS; SPHERES; DROPS
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/14380
- DOI
- 10.1021/LA049259B
- ISSN
- 0743-7463
- Article Type
- Article
- Citation
- LANGMUIR, vol. 20, no. 20, page. 8419 - 8422, 2004-09-28
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- There are no files associated with this item.
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