@article { WOS:000354575700001,
	title = {Reversible photoinduced bi-state polymer solar cells based on fullerene derivatives with azobenzene groups},
	journal = {ORGANIC ELECTRONICS},
	volume = {23},
	year = {2015},
	month = {AUG},
	pages = {1-4},
	issn = {1566-1199},
	doi = {10.1016/j.orgel.2015.03.046},
	author = {Ma, Shengbo and Ting, Hungkit and Zhang, Lipei and Ma, Yingzhuang and Zheng, Lingling and Xiao, Lixin and Chen, Zhijian}
}
