Pennsylvania State University - Department of Materials Science and Engineering, Macquarie University, Macquarie University, Macquarie University, Pennsylvania State University - Department of Materials Science and Engineering, Pennsylvania State University - Department of Materials Science and Engineering, Pennsylvania State University - Materials Research Institute, Pennsylvania State University - Department of Materials Science and Engineering, affiliation not provided to SSRN, Pennsylvania State University - Department of Materials Science and Engineering, University of Rome Tor Vergata - Centre for Hybrid and Organic Solar Energy (C.H.O.S.E.), Macquarie University, Southwest University of Science and Technology - School of Materials Science and Engineering and Pennsylvania State University - Department of Materials Science and Engineering