@article {1680,
	title = {Effects of cathode buffer layers on the efficiency of bulk-heterojunction solar cells},
	journal = {Appl. Phys. Lett.},
	volume = {96},
	year = {2010},
	pages = {263506},
	author = {Chang, C. C. and C.F. Lin and J.M. Chiou and T.H. Ho and Y. Tai and J.H. Lee and Y.F. Chen and Wang, J. K. and L. C. Chen and K.H. Chen*}
}
