title: Fabrication of graphene quantum dots via size-selective precipitation and their application in upconversion-based DSSCs.
abstract: A novel approach to synthesize highly luminescent graphene quantum dots (GQDs) with well-defined sizes was explored based on simple oxidation of herringbone-type carbon nanofibers (HCNFs) and size-selective precipitation.
authors.affiliation: World Class University (WCU) program of Chemical Convergence for Energy & Environment (C2E2), School of Chemical and Biological Engineering, College of Engineering, Seoul National University (SNU), Seoul, Korea. jsjang@plaza.snu.ac.kr.
authors.forename: Eunwoo
authors.initials: E
authors.lastname: Lee
authors.forename: Jaehoon
authors.initials: J
authors.lastname: Ryu
authors.forename: Jyongsik
authors.initials: J
authors.lastname: Jang