@inproceedings{c733f1e6274d4fbab38e86109f019d3f,
title = "Improvement of Perovskite Photoluminescence Characteristics by Using a Lithography-Free Metasurface",
abstract = "Organic-inorganic metal halid perovskite is an emerging field of promising semiconductive material in optoelectronic devices applications. It has been a research topic of interest for scientists. To date, photoluminescence (PL) efficiency of perovskite is low and does not have any literature to report the solution. Here, we proposed and demonstrated an effective approach for the improvement of perovskite PL characteristics. The PL intensity and spectra bandwidth could be enhanced significantly by using Al-disk metasurface formed on perovskite surface. Such strategy can be exploited to enhance perovskite PL characteristics for developing high efficient light emitting diodes, solar cells, and photodetectors, etc.",
keywords = "lithography-free, metasurface, perovskite, photoluminescence",
author = "Wenjun Chen and Jun Sha and Kanghong Yan and Ji Luo and Ruijia Xu and Dongyuan Yao and Xiaoyan Liu and Shaoquan Liao and Jitong Zhong and Shengrong Yang and Yangbin Yu and Yanlin Tong and Zefeng Xu and Lin, {Yu Sheng} and Tsung-Sheng Kao",
year = "2018",
month = sep,
day = "4",
doi = "10.1109/OMN.2018.8454588",
language = "English",
isbn = "9781509063727",
series = "International Conference on Optical MEMS and Nanophotonics",
publisher = "IEEE Computer Society",
booktitle = "International Conference on Optical MEMS and Nanophotonics, OMN 2018 - Proceedings",
address = "United States",
note = "23rd International Conference on Optical MEMS and Nanophotonics, OMN 2018 ; Conference date: 29-07-2018 Through 02-08-2018",
}