%0 Journal Article %A Xia F. %A Castellanos-Gomez A. %A Bao Q. %A Xing H.G. %A Hofling S. %A Holleitner A. %T Introduction to the issue on 2-D materials optoelectronics %D 2017 %U http://hdl.handle.net/20.500.12614/1439 %~