摘要
Photoluminescence（PL） from bulk noble metals arises from the interband transition of bound electrons. Plasmonic nanostructures can greatly enhance the quantum yield of noble metals through the localized surface plasmon. In this work,we briefly review recent progress on the phenomenon, mechanism, and application of one-photon PL from plasmonic nanostructures. Particularly, our recent efforts in the study of the PL peak position, partial depolarization, and mode selection from plasmonic nanostructures can bring about a relatively complete and deep understanding of the physical mechanism of one-photon PL from plasmonic nanostructures, paving the way for future applications in plasmonic imaging,plasmonic nanolasing, and surface enhanced fluorescence spectra.
Photoluminescence（PL） from bulk noble metals arises from the interband transition of bound electrons. Plasmonic nanostructures can greatly enhance the quantum yield of noble metals through the localized surface plasmon. In this work,we briefly review recent progress on the phenomenon, mechanism, and application of one-photon PL from plasmonic nanostructures. Particularly, our recent efforts in the study of the PL peak position, partial depolarization, and mode selection from plasmonic nanostructures can bring about a relatively complete and deep understanding of the physical mechanism of one-photon PL from plasmonic nanostructures, paving the way for future applications in plasmonic imaging,plasmonic nanolasing, and surface enhanced fluorescence spectra.
作者
Tingting Yin
Liyong Jiang
Zexiang Shen
尹婷婷;蒋立勇;申泽骧(Center for Disruptive Photonic Technologies, School of Physical and Mathematical Sciences, Nanyang Technological University;Division of Physics and Applied Physics, School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University;Department of Physics, School of Science, Nanjing University of Science and Technology)
基金
Project supported by the National Natural Science Foundation of China(Grant Nos.61675096 and 61205042)
the Natural Science Foundation of Jiangsu Province in China(Grant No.BK20141393)
the Singapore Ministry of Education Academic Research Fund Tier 3(Grant No.MOE2011-T3-1-005)and Tier 2(Grant No.MOE2012-T2-2-124)
