The Coupling Behavior of Multiple Dipoles and Localized Surface Plasmons in Ag Nanoparticles Array

详细信息    查看全文

• 作者：Shuang Jiang ; Zhizhong Chen ; Yulong Feng ; Qianqian Jiao ; Xingxing Fu ; Jian Ma…
• 关键词：Light ; emitting diode ; Localized surface plasmons ; Dipoles ; Finite difference time domain
• 刊名：Plasmonics
• 出版年：2016
• 出版时间：February 2016
• 年：2016
• 卷：11
• 期：1
• 页码：125-130
• 全文大小：1,404 KB
• 参考文献：1.Maier SA (2007) Plasmonics: fundamentals and applications. Springer, New York
  2.Okamoto K, Niki I, Scherer A, Narukawa Y, Mukai T, Kawakami Y (2005) Surface plasmons enhanced spontaneous emission rate of InGaN/GaN quantum wells probed by time-resolved photoluminescence spectroscopy. Appl Phys Lett 87:071102CrossRef
  3.Lu CF, Liao CH, Chen CY, Hsieh C, Kiang YW, Yang CC (2010) Reduction in the efficiency droop effect of a light-emitting diode through surface plasmons coupling. Appl Phys Lett 96:261104CrossRef
  4.Nami M, Feezell DF (2014) Optical properties of plasmonic light-emitting diodes based on flip-chip III-nitride core-shell nanowires. Opt Express 22:29445–29455CrossRef
  5.Jiang S, Hu Z, Chen ZZ, Fu XX, Jiang XZ, Jiao QQ, Yu TJ, Zhang GY (2013) Resonant absorption and scattering suppression of localized surface plasmons in Ag particles on green LED. Opt Express 21:12100–12110CrossRef
  6.Henson J, Dimakis E, DiMaria J, Li R, Minissale S, Negro LD, Moustakas TD, Paiella R (2010) Enhanced near-green light emission from InGaN quantum wells by use of tunable plasmonic resonances in silver nanoparticle arrays. Opt Express 18:21322–21329CrossRef
  7.Sun G, Khurgin JB (2011) Plasmon enhancement of luminescence by metal nanoparticles. IEEE J Sel Top Quantum Electron 17:110–118CrossRef
  8.Sun G, Khurgin JB (2010) Comparative study of field enhancement between isolated and coupled metal nanoparticles: an analytical approach. Appl Phys Lett 97:263110CrossRef
  9.Chaturvedi P, Hsu KH, Kumar A, Fung KH, Mabon JC, Fang NX (2009) Imaging of plasmonic modes of silver nanoparticles using high-resolution cathodoluminescence spectroscopy. ACS Nano 3:2965–2974CrossRef
  10.Kuo Y, Chang WY, Chen HS, Wu YR, Yang CC, Kiang YW (2013) Surface-plasmon-coupled emission enhancement of a quantum well with a metal nanoparticle embedded in a light-emitting diode. J Opt Soc Am B 30:2599–2606CrossRef
  11.Kuo Y, Chang WY, Chen HS, Kiang YW, Yang CC (2013) Surface plasmons coupling with a radiating dipole near a Ag nanoparticle embedded in GaN. Appl Phys Lett 102:161103CrossRef
  12.Gontijo I, Boroditsky M, Yablonovitch E, Keller S, Mishra UK, DenBaars SP (1999) Coupling of InGaN quantum-well photoluminescence to silver surface plasmons. Phys Rev B 60:11564–11567CrossRef
  13.Neogi A, Lee CW, Everitt HO, Kuroda T, Tackeuchi A, Yablonovitch E (2002) Enhancement of spontaneous recombination rate in a quantum well by resonant surface plasmons coupling. Phys Rev B 66:153305CrossRef
  14.Kuo Y, Ting SY, Liao CH, Huang JJ, Chen CY, Hsieh C, Lu YC, Chen CY, Shen KC, Lu CF, Yeh DM, Wang JY, Chuang WH, Kiang YW, Yang CC (2011) Surface plasmons coupling with radiating dipole for enhancing the emission efficiency of a light-emitting diode. Opt Express 19:A914–A929CrossRef
  15.Kuo Y, Chen HT, Chang WY, Chen HS, Yang CC, Kiang YW (2014) Enhancements of the emission and light extraction of a radiating dipole coupled with localized surface plasmons induced on a surface metal nanoparticle in a light-emitting device. Opt Express 22:A155–A166CrossRef
  16.(2003) Lumerical illuminating the way. http://​www.​lumerical.​com
  17.Jiang S, Chen ZZ, Fu XX, Jiao QQ, Feng YL, Yang W, Ma J, Li JZ, Jiang SX, Yu TJ, Zhang GY (2015) Fabrication and effects of Ag nanoparticles hexagonal arrays in green LEDs by nanoimprint. IEEE Photonics Technol Lett 27:1363–1366CrossRef
  18.Chen CY, Yeh DM, Lu YC, Yang CC (2006) Dependence of resonant coupling between surface plasmons and an InGaN quantum well on metallic structure. Appl Phys Lett 89:203113CrossRef
  19.Lin CH, Su CY, KuoY CCH, Yao YF, Shih PY, Chen HS, Hsieh C, Kiang YW, Yang CC (2014) Further reduction of efficiency droop effect by adding a lower-index dielectric interlayer in a surface plasmons coupled blue light-emitting diode with surface metal nanoparticles. Appl Phys Lett 105:101106CrossRef
  
• 作者单位：Shuang Jiang (1)
  Zhizhong Chen (1)
  Yulong Feng (1)
  Qianqian Jiao (1)
  Xingxing Fu (1)
  Jian Ma (1)
  Junze Li (1)
  Shengxiang Jiang (1)
  Tongjun Yu (1)
  Guoyi Zhang (1)
  
  1. School of Physics and State Key Laboratory of Artificial Microstructure and Mesoscopic Physics, Peking University, Beijing, 100871, China
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Biotechnology
  Nanotechnology
  Biophysics and Biomedical Physics
  Biochemistry
  
• 出版者：Springer US
• ISSN：1557-1963

文摘

In this work, the coupling behavior of multiple dipoles and localized surface plasmons (LSPs) in Ag nanoparticle arrays is explored based on experimental results and 3D finite difference time domain (FDTD) simulations. The Ag nanoparticles (NPs) located inside the hexagonal photonic crystal (PhC) array holes are embedded in a green light-emitting diode (LED), which enhances emission efficiency significantly. In the simulation of the 3D FDTD, five spaced x-polarized dipoles are approximated as five quantum wells. The internal quantum efficiency (IQE) and light extraction efficiency (LEE) of the LSP-coupled LED are deduced respectively from the original IQE of the bare LED and the FDTD simulation results. Besides, the dynamic LSP-dipole coupling behavior is also explored considering the interaction of the five dipoles and their feedback effect to LSP, which lead to the magnification of the LSP-dipole coupling enhancement effect and the reduction of energy dissipation in Ag NPs. Keywords Light-emitting diode Localized surface plasmons Dipoles Finite difference time domain