Affiliation: | [1]School of Physics and Optoelectronic Engineering, Dalian University of Technology, Dalian 116024 [2]State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050 [3];State Key Laboratory on Integrated Optoelectronics, School of Electronic Science and Engineering, Jilin University, Changchun 130012 |