@inproceedings{98456f9991ec4a88be97be3685b338f4,
title = "Influence of size reduction and current density on the optoelectrical properties of green ill-nitride Micro-LEDs",
abstract = "In summary, we have systematically investigated size dependent light output, spectra shift in 520 nm InGaN based-uLEDs. Our experimental results confirm that smaller uLEDs can deliver higher power densities and sustain higher current densities. Current density dependence of the EL properties of different-size uLEDs exhibited that the spectral shift was dependent on not only current density but also chip size. The band-combined effects of filling effect and self-heating-induced bandgap shrinkage are responsible for the complicated phenomenon.",
author = "Kim, {Dae Hyun} and Seong, {Tae Yeon}",
note = "Funding Information: This work was supported by the Global Research Laboratory program through the National Research Foundation of Korea funded by the Ministry of Science and ICT (NRF-2017K1A1A2013160). Copyright: Copyright 2021 Elsevier B.V., All rights reserved.; Symposium on Wide Bandgap Semiconductor Materials and Devices 19 - 233rd ECS Meeting ; Conference date: 13-05-2018 Through 17-05-2018",
year = "2018",
doi = "10.1149/08507.0013ecst",
language = "English",
isbn = "9781607688358",
series = "ECS Transactions",
publisher = "Electrochemical Society Inc.",
number = "7",
pages = "13--18",
editor = "J. Hite and V. Chakrapani and J. Zavada and Anderson, {T. J.} and S. Kilgore",
booktitle = "ECS Transactions",
edition = "7",
}