[1]郭文华,王 鸣,喻平,等.胶体晶体的垂直沉积法制备及其光学特性表征[J].南京师大学报(自然科学版),2009,32(04):52-54.
　Guo Wenhua,Wang Ming,Yu Ping,et al.Fabrication of Colloidal Photonic Crystal by Vertical Deposition Method and Optical Properties[J].Journal of Nanjing Normal University(Natural Science Edition),2009,32(04):52-54.
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胶体晶体的垂直沉积法制备及其光学特性表征()
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《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

卷:
第32卷
期数:
2009年04期
页码:
52-54
栏目:
物理学
出版日期:
2009-12-30

文章信息/Info

Title:
Fabrication of Colloidal Photonic Crystal by Vertical Deposition Method and Optical Properties
作者:
郭文华1;  2王 鸣1;  喻平1;  刘 青1;  闫海涛1
1. 南京师范大学物理科学与技术学院, 江苏省光电技术重点实验室, 江苏南京210097
 2. 常熟理工学院物理与电子工程学院, 江苏常熟215500
Author(s):
Guo Wenhua1; 2; Wang Ming1; Yu Ping1; Liu Qing1; Yan Haitao1
1.School of Physics and Technology,Nanjing Normal University,Jiangsu Key Lab on Opto-Electronic Technology,Nanjing 210097,China
关键词:
胶体光子晶体;  带隙;  垂直沉积法;  S iO2 微球
Keywords:
co llo ida l pho ton ic c rysta ls;  band-gap;  vertical deposition m ethod;  silica m icrospheres
分类号:
O648
摘要:
通过控制溶剂蒸发温度和液体表面下降的速度,用垂直沉积法快速地制备出完整的二氧化硅胶体光子晶体.用扫描电子显微镜(SEM)确定了样品的面心立方结构,并通过紫外-可见光分光光度计测试透射光谱研究了其光子带隙特性,为利用模板技术制备具有完全带隙的有序孔结构提供理想模板.
Abstract:
H igh-qua lity s ilica co llo idal pho ton ic crystals we re fabricated quickly from aqueous co llo idal so lutions by a ve rtical deposition m ethod at certa in tem pera ture and liqu id surface dropping ve loc ities. The structure of sam plew as show n to be face- centered-cub ic ( fcc) by scann ing e lec tron m ic roscopy ( SEM ) and the optica l properties o f pho ton ic band-gap are obse rved by measur ing the ir transm ission spectra at no rm al inc idence using UV-near- IR spectrom eter. The collo ida l photonic cry sta ls prov ide a relativ ely idea l tem plate for the creation of three-dim ensiona lly ordered po rous structures w ith a fu ll pho ton ic band gap through tem plating techn ique.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 江苏省科技支撑计划(工业部分) ( BE2008138)资助项目.
通讯联系人: 王 鸣, 教授, 博士生导师, 研究方向: 光电子技术与激光应用. E-ma il:w angm ing@ n jnu. edu. cn
更新日期/Last Update: 2013-04-23