@inproceedings{5cba262b891d4ea2b98cd0d1818017ee,
title = "Constrained growth of the PMMA photonic crystals",
abstract = "The constrained growth was observed during the formation process of the photonic crystals from the monodispersed PMMA colloidal microsphere and a controllable vertical deposition (CVD) technology was developed to prepare the photonic crystal based on these growth behaviors and the PMMA colloid particles with size of 345nm were assembled into the 3-D arrays. The transmittance spectrum of the typical sample exhibited an enlarged transmission mode. Their SEM observation revealed that the bulk structure of the crystalline array had a high periodical and long range order, the perfect order zone was above 20μm and the surface of the crystal was complete flat and had only two vacancies in the 3×5 μm order zone. The growth interface analysis indicated that the colloidal spheres sedimented subsequently and the drying front between the suspension and crystal moved at a constant velocity with time. The crystals developed by the continuous growth mechanism and the growing crystals had rough interface during the process of controllable vertical deposition.",
keywords = "Constrained growth, Photonic crystal, PMMA, Self assemble",
author = "Chen Fuyi and Jie Wanqi",
year = "2007",
doi = "10.4028/3-908451-30-2.433",
language = "英语",
isbn = "3908451302",
series = "Solid State Phenomena",
publisher = "Trans Tech Publications Ltd",
number = "PART 1",
pages = "433--436",
booktitle = "Nanoscience and Technology",
edition = "PART 1",
note = "China International Conference on Nanoscience and Technology, ChinaNANO 2005 ; Conference date: 09-06-2005 Through 11-06-2005",
}