https://scholars.lib.ntu.edu.tw/handle/123456789/74267
標題: | Simulation of Colloidal Particle Packing for Photonic Bandgap Crystals | 作者: | Li, Jenn-Feng Chen, Chuin-Shan Yu, Bang-Ying Wei, Wen-Cheng J. |
公開日期: | 2006 | 卷: | 89 | 期: | 4 | 起(迄)頁: | 1257-1265 | 來源出版物: | Journal of the American Ceramic Society | 摘要: | We study the packing history and packing structures of photonic bandgap crystals consisting of mono-sized SiO 2 particles. Simulations with combined actions of Brownian motion, inter-particle interactions, and imposed external fields are considered. Numerical tactics to support modeling of Brownian particle agglomerations and consolidation and drying processing are developed. Our results suggest that the desired close-packed patterns on the surface are propagated from those at the bottom layer during consolidation. The driving forces for this pattern formation and growth are the coupling between inter-particle interactions and constraints from imposed external fields. Copyright © 2006 by The American Ceramic Society. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/95384 https://www.scopus.com/inward/record.uri?eid=2-s2.0-33645167047&doi=10.1111%2fj.1551-2916.2005.00889.x&partnerID=40&md5=bc4acd58af403a395663a6fc7454aaba |
ISSN: | 00027820 | SDG/關鍵字: | Brownian particle agglomerations; Particle interactions; Photonic bandgap crystals; Agglomeration; Brownian movement; Computer simulation; Crystalline materials; Photons; Colloids |
顯示於: | 材料科學與工程學系 |
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