ID 74504
Title Transcription
コウヒンシツ コロイド ケッショウ セイチョウ ギジュツ ノ カクリツ
Title Alternative
Development of techniques for creating high-quality colloidal crystals
Author
Matsuo, Shigeki Departiment of Ecosystem Engineering, Graduate School of Engineering, The University of Tokushima
Mori, Atsushi Department of Optical Science and Technology, Faculty of Engineering, The University of Tokushima KAKEN Search Researchers
Suzuki, Yoshihisa Department of Chemical Science and Technology, Faculty of Engineering, The University of Tokushima Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Keywords
Colloidal crystal
Crystal growth
Size polydispersity
Surfactant-free polystyrene particle
Soap-free emulsion polymerization
Electrostatic repulsion
Centrifugal sedimentation
Content Type
Departmental Bulletin Paper
Description
To grow large and high-quality colloidal crystals, several techniques have been investigated. Apparatus for soap-free emulsion polymerization was built up. Synthesis of surfactant-free polystyrene microparticles colloidal dispersions with small diameter dispersion was achieved. Reduction of particle size polydispersity by crystallization, preceded by a thermodynamic consideration, was attempted and worked in few conditions. In-situ observation was found to be a fruitful method to obtain the information of crystallization process.
Journal Title
徳島大学工学部研究報告
ISSN
03715949
NCID
AA1221470X
Volume
50
Published Date
2005
EDB ID
FullText File
language
jpn
departments
Science and Technology