Photoluminescence Enhancement by Surface-Plasmon Resonance: Recombination-Rate Theory and Experiments
スポンサーリンク
概要
- 論文の詳細を見る
Recombination rates were experimented with in colloidal mixtures of semiconductor/metal nanoparticles, and calculated as a function of semiconductor-metal distance. Radiative recombination rates were evaluated from the electrodynamical interactions between single-dipole emitter and a metal nanoparticle, according to Mertens' 2007 model. Nonradiative recombination rates were obtained from the energy-transfer rate from a single exciton to the surface-plasmon band (analogous to Govorov's theory). This research verified that quantum-efficiency calculation based on carrier dynamics matches well with photoluminescence experiments by surface-plasmon resonance.
- 2013-05-25
著者
-
Nahm Changwoo
WCU Hybrid Materials Program, Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 151-744, Korea
-
Jung Dae-Ryong
WCU Hybrid Materials Program, Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 151-744, Korea
-
Kim Jongmin
WCU Hybrid Materials Program, Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 151-744, Korea
-
Nam Seunghoon
WCU Hybrid Materials Program, Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 151-744, Korea
-
Choi Hongsik
WCU Hybrid Materials Program, Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 151-744, Korea
-
Hong Saeromi
WCU Hybrid Materials Program, Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 151-744, Korea
-
Hwang Taehyun
WCU Hybrid Materials Program, Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 151-744, Korea
-
Moon Taeho
Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI 48109, U.S.A.
-
Park Byungwoo
WCU Hybrid Materials Program, Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 151-744, Korea
関連論文
- Photoluminescence Enhancement by Surface-Plasmon Resonance: Recombination-Rate Theory and Experiments
- Photoluminescence Enhancement by Surface-Plasmon Resonance : Recombination-Rate Theory and Experiments