title: Dual role of blue luminescent MoS2 quantum dots in fluorescence resonance energy transfer phenomenon.
abstract: Homogeneous blue luminescent MoS2 quantum dots are fabricated by using a lithium intercalation method from MoS2 nanoparticles, and the unique blue photoluminescence property is utilized in the Alexa Fluor 430-dsDNA-MoS2 FRET system, demonstrating the dual function of MoS2 quantum dots as a donor and an acceptor.
authors: Department of Chemical and Biomolecular Engineering (BK21 program) and Institute for the BioCentury, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, Republic of Korea.
authors: Hyun Dong
authors: HD
authors: Ha
authors: Dong Ju
authors: DJ
authors: Han
authors: Jong Seob
authors: JS
authors: Choi
authors: Minsu
authors: M
authors: Park
authors: Tae Seok
authors: TS
authors: Seo
mesh_terms: D004247:DNA / Q000737:chemistry; D004220:Disulfides / Q000737:chemistry*; D004583:Electrons; D031541:Fluorescence Resonance Energy Transfer; D005456:Fluorescent Dyes / Q000737:chemistry; D005583:Fourier Analysis; D007834:Lasers; D008094:Lithium / Q000737:chemistry; D049449:Luminescence; D008670:Metals; D008855:Microscopy, Electron, Scanning; D046529:Microscopy, Electron, Transmission; D008982:Molybdenum / Q000737:chemistry*; D036103:Nanotechnology / Q000379:methods*; D010777:Photochemistry; D045663:Quantum Dots
chemical_list: D004220:Disulfides; D005456:Fluorescent Dyes; D008670:Metals; D008982:Molybdenum; D004247:DNA; D008094:Lithium; C082964:molybdenum disulfide
keywords: energy transfer; molybdenum; molybdenum disulfide; photoluminescence; quantum dots