naa a22 4500 510816096 CHVBK 20180411083508.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11468-013-9541-y doi (NATIONALLICENCE)springer-10.1007/s11468-013-9541-y Theoretical Study of the Local Surface Plasmon Resonance Properties of Silver Nanosphere Clusters [Elektronische Daten] [Ye-Wan Ma, Zhao-Wang Wu, Li-Hua Zhang, Jie Zhang, Guo-Shu Jian, Shi Pan] The local surface plasmon resonance properties in systems consisting of silver nanosphere clusters are studied by Green's function. The extinction, absorption, and scattering efficiencies band of two, three, and more silver nanospheres clusters are discussed in detail. The clusters show new types of the local surface plasmon resonances compared with single silver nanosphere. Our results suggest that the resonances depend strongly on individual particles' characteristics such as their shapes, gap distances, directions and polarizations of incident light waves, and the number of clusters. The spectrum shows that equilateral triangle nanospheres has a good absorption peak, while the better red-shifted with three aligned nanospheres. In addition, the distributions of electric field intensity for three and four touched silver nanospheres are also investigated. The study is useful to broaden the application scope of Raman spectroscopy and nanooptics. The Author(s), 2013 Local surface plasmon resonance nationallicence Silver nanosphere clusters nationallicence Green function nationallicence Optical efficiencies nationallicence Ma Ye-Wan School of Physics and Electronic Engineering, Anqing Normal University, 246011, Anqing, China aut Wu Zhao-Wang School of Physics and Electronic Engineering, Anqing Normal University, 246011, Anqing, China aut Zhang Li-Hua School of Physics and Electronic Engineering, Anqing Normal University, 246011, Anqing, China aut Zhang Jie School of Physics and Electronic Engineering, Anqing Normal University, 246011, Anqing, China aut Jian Guo-Shu School of Physics and Optoelectronics Technology, Dalian University of Technology, 116024, Dalian, China aut Pan Shi School of Physics and Optoelectronics Technology, Dalian University of Technology, 116024, Dalian, China aut Plasmonics Springer US; http://www.springer-ny.com 8/3(2013-09-01), 1351-1360 1557-1955 8:3<1351 2013 8 11468 https://doi.org/10.1007/s11468-013-9541-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11468-013-9541-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ma Ye-Wan School of Physics and Electronic Engineering, Anqing Normal University, 246011, Anqing, China aut NATIONALLICENCE 700 1- Wu Zhao-Wang School of Physics and Electronic Engineering, Anqing Normal University, 246011, Anqing, China aut NATIONALLICENCE 700 1- Zhang Li-Hua School of Physics and Electronic Engineering, Anqing Normal University, 246011, Anqing, China aut NATIONALLICENCE 700 1- Zhang Jie School of Physics and Electronic Engineering, Anqing Normal University, 246011, Anqing, China aut NATIONALLICENCE 700 1- Jian Guo-Shu School of Physics and Optoelectronics Technology, Dalian University of Technology, 116024, Dalian, China aut NATIONALLICENCE 700 1- Pan Shi School of Physics and Optoelectronics Technology, Dalian University of Technology, 116024, Dalian, China aut NATIONALLICENCE 773 0- Plasmonics Springer US; http://www.springer-ny.com 8/3(2013-09-01), 1351-1360 1557-1955 8:3<1351 2013 8 11468 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer