Table 1
Tabulation of the sample structures and the type of template used
	Conventional GaN	Nano-ELO template
Conventional InGaN/GaN QWs	A	B
indium-rich nanostructures incorporated InGaN/GaN QWs	C	D
LEDs with Stacked MQWs	E	F

Soh et al. Nanoscale Research Letters 2010 5:1788   doi:10.1186/1556-276X-5-1788