@article{205db6dd41ba4946b2ac0a19aff4e9cb,
title = "High output power density from GaN-based two-dimensional nanorod light-emitting diode arrays",
abstract = "Here we propose and realize a scheme for making a direct contact to a two-dimensional nanorod light-emitting diode (LED) array using the oblique-angle deposition approach. And, more importantly, we demonstrate highly efficient electrical carrier injection into the nanorods. As a result, we show that at a 20 mA dc current injection, the light output power density of our nanorod LED array is 3700 mW cm-2. More general, this contact scheme will pave the ways for making direct contacts to other kinds of nanoscale optoelectronic devices.",
author = "Lee, {Ya Ju} and Lin, {Shawn Yu} and Chiu, {Ching Hua} and Lu, {Tien Chang} and Kuo, {Hao Chung} and Wang, {Shing Chung} and Sameer Chhajed and Kim, {Jong Kyu} and Schubert, {E. Fred}",
note = "Funding Information: S.Y.L. gratefully acknowledges financial support from DOE-BES under Grant No. DE-FG02-06ER46347 and partial support from Sandia National Laboratories. This work was supported in part by the National Science Council of Republic of China (ROC) in Taiwan.",
year = "2009",
doi = "10.1063/1.3119192",
language = "English",
volume = "94",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "14",
}