@article {1643,
	title = {Electroluminescence enhancement of SiGe/Si multiple quantum wells through nanowall structures},
	journal = {Nanotechnology},
	volume = {19},
	year = {2008},
	pages = {365705},
	author = {T. T. Chen and Y. P. Hsieh and Wei, C. M. and Y. F. Chen* and L. C. Chen and K. H. Chen and Y. H. Peng and C. H. Kuan}
}
