Karlsruhe Institute of Technology, Institute of Applied Physics and Computational Mathematics, affiliation not provided to SSRN, Jiangsu Academy of Agricultural Sciences, Tsinghua University, East China University of Science and Technology, Guangxi University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Karlsruhe Institute of Technology, Tsinghua University, The University of Hong Kong, Karlsruhe Institute of Technology, Tsinghua University and Chinese Academy of Sciences (CAS) - i-Lab and Center for Excellence in Nanoscience