@article { ISI:000259797000102,
	title = {Directional emission control and increased light extraction in GaN photonic crystal light emitting diodes},
	journal = {APPLIED PHYSICS LETTERS},
	volume = {93},
	year = {2008},
	month = {SEP 8},
	issn = {0003-6951},
	doi = {10.1063/1.2978068},
	author = {McGroddy, K. and David, A. and Matioli, E. and Iza, M. and Nakamura, S. and DenBaars, S. and Speck, J. S. and Weisbuch, C. and Hu, E. L.}
}
