Directional emission of plastic luminescent films using photonic crystals fabricated by soft-X-ray interference lithography and reactive ion etching
Wu, Q; Liu, B; Zhu, ZC; Gu, M; Chen, H; Xue, CF; Zhao, J; Wu, YQ; Tai, RZ; Ouyang, XP
2018
发表期刊SCIENTIFIC REPORTS
ISSN2045-2322
卷号8页码:-
文章类型期刊论文
摘要In this report, a novel method to prepare photonic crystals based on the combination of soft-X-ray interference lithography (XIL) and reactive ion etching (RIE) with a bi-layer photoresist system was developed. XIL can be utilized to prepare periodic structures with high efficiency but the depth of etch is limited due to the strong absorption of photoresist for soft-X-ray. Based on the pattern prepared by XIL, RIE can be utilized to further etch a second layer of photoresist, so that one can obtain a large depth of etch. Controlling the dispersion relation of the prepared photonic crystals, strongly directional emission of plastic luminescent films was demonstrated. A wavelength-integrated enhancement of 2.64-folds enhancement in the range of 420 to 440 nm in the normal direction was obtained. Guided-mode resonance and Fabry-Perot resonance could be the critical factors to control the directional emission. Devices based on directional emission films have a variety of applications in such as detectors, optical communication and display screens.
关键词Light-emitting-diodes Extraction Efficiency Wave-guide Nanocrystals Fluorescence Scintillator Enhancement Substrate Surface Arrays
DOI10.1038/s41598-018-27593-w
收录类别SCI
语种英语
WOS记录号WOS:000435447700020
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/28974
专题中科院上海应用物理研究所2011-2018年
作者单位1.Wu, Q
2.Liu, B
3.Zhu, ZC
4.Gu, M
5.Chen, H
6.Xue, CF
7.Zhao, J
8.Wu, YQ
9.Tai, RZ
10.Ouyang, XP
推荐引用方式
GB/T 7714
Wu, Q,Liu, B,Zhu, ZC,et al. Directional emission of plastic luminescent films using photonic crystals fabricated by soft-X-ray interference lithography and reactive ion etching[J]. SCIENTIFIC REPORTS,2018,8:-.
APA Wu, Q.,Liu, B.,Zhu, ZC.,Gu, M.,Chen, H.,...&Ouyang, XP.(2018).Directional emission of plastic luminescent films using photonic crystals fabricated by soft-X-ray interference lithography and reactive ion etching.SCIENTIFIC REPORTS,8,-.
MLA Wu, Q,et al."Directional emission of plastic luminescent films using photonic crystals fabricated by soft-X-ray interference lithography and reactive ion etching".SCIENTIFIC REPORTS 8(2018):-.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Directional emission(4184KB)期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wu, Q]的文章
[Liu, B]的文章
[Zhu, ZC]的文章
百度学术
百度学术中相似的文章
[Wu, Q]的文章
[Liu, B]的文章
[Zhu, ZC]的文章
必应学术
必应学术中相似的文章
[Wu, Q]的文章
[Liu, B]的文章
[Zhu, ZC]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Directional emission of plastic luminescent films using photonic crystals fabricated by soft-X-ray interference lithography and reactive ion etching.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。