title: The photoluminescent graphene oxide serves as an acceptor rather than a donor in the fluorescence resonance energy transfer pair of Cy3.5-graphene oxide.
abstract: We have systematically studied the fluorescence resonance energy transfer (FRET) efficiency between the photoluminescent graphene oxide (GO) and Cy3.5 dye by controlling the donor-acceptor distance with a double stranded DNA and demonstrated that the GO serves as an acceptor rather than a donor in this FRET system.
authors: Department of Chemical and Biomolecular Engineering (BK21 program), Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, South Korea.
authors: Yunxian
authors: Y
authors: Piao
authors: Fei
authors: F
authors: Liu
authors: Tae Seok
authors: TS
authors: Seo
mesh_terms: D002232:Carbocyanines / Q000737:chemistry*; D004247:DNA / Q000737:chemistry*; D031541:Fluorescence Resonance Energy Transfer; D005456:Fluorescent Dyes / Q000737:chemistry*; D006108:Graphite / Q000737:chemistry*; D049449:Luminescence; D018625:Microscopy, Atomic Force; D009693:Nucleic Acid Hybridization; D010087:Oxides / Q000737:chemistry*
chemical_list: D002232:Carbocyanines; D005456:Fluorescent Dyes; D010087:Oxides; C089187:cyanine dye 3; D006108:Graphite; D004247:DNA