@article{Zhu-2007-JIMW,
	year = {2007},
	volume = {26},
	pages = {81-84},
	author = {Zhu, H. and Zheng, H. Z. and Li, G. R. and Tan, P. H. and Gan, H. D. and Xu, P. and Zhang, F. and Zhang, H. and Xiao, W. B. and Sun, X. M.},
	title = {Greatly enhanced resonant tunneling of photo-excited holes in a three-barrier resonant tunneling structure},
	journal = {Journal of Infrared and Millimeter Waves}
}