中文摘要：

评述局域表面等离子体最新研究进展,介绍近年来在金属纳米颗粒和纳米结构的表面等离子体光学理论和实验研究上取得的一些成果,包括银纳米粒子的制备以及不同形状、尺寸等因素对局域表面等离子体光谱的影响、表面等离子体共振放大拉曼散射的增强、等离子激光、等离子非线性效应及局域表面等离子光热效应等.探讨表面等离子体光学结构在纳米尺度上对光的各种性质的调控以及局域表面等离子体在纳米生物光子学方面的新应用.

英文摘要：

The characteristics of localized surface plasmons （LSPs） are introduced in this paper. The major progress in LSPs in the past few years is briefly surveyed, and some advances of the latest applications in theoretical and experimental aspects are summarized. These advances include surface plasmonic resonance amplification, influences of the shape and size of metallic nanoparticles on the plasmonic resonant spectrum, surface enhanced Raman scattering, plasmon lasers, plasmonic nonlinear effects, localized metallic photothermal effects and corresponding biological applications. The physical mechanism in the light effect and manipulation in nanoscale based on metallic nanostructures are also discussed.