Investigation on the plasmon enhanced light localization in photovoltaics and optical sensing
Surface plasmon resonance is the collective oscillation of conduction electrons in the surface of metal induced by electromagnetic waves.For metal shpere or other shaped nanoparticles, When the frequency of movement of the free electrons is approximately the same as the incident light, it will cause a constructive interference and the strongest signal for the plasmon, corresponding to the localized surface plasmon resonance (LSPR).During the past decades, a variety of chemical methods have been established for preparing high-quality Au or Ag nanoparticles, enabling a systematic study of LSPR dependencies on the size, shape, and coupling distances of metal nanoparticles.
Tong Zhang Guang Qian Jing-Yuan Wu Sheng-Qing Zhu Jie Tang Xiao-Dan Ma
School of Electronic Science and Engineering, Southeast University, Nanjing 210096;Key Laboratory of Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, Ministry of Educatio School of Electronic Science and Engineering, Southeast University, Nanjing 210096;Suzhou Key Labora
国内会议
南京
英文
34-34
2014-10-23（万方平台首次上网日期，不代表论文的发表时间）