摘要
贵金属纳米结构的局域表面等离子体共振光学在光催化、光学传感器、表面增强光谱学、太阳能电池等领域具有广阔的应用前景。基于贵金属的局域表面等离子体共振效应传感器的性能主要依赖于贵金属的结构,总结了纳米贵金属粒子性质以及各种结构的制备方法和应用,并展望了未来表面等离子体共振效应传感器的发展趋势。
Localized surface plasmon resonance（LSPR） optics of noble metal is a long studied nanoscale phe- nomenon of considerable recent interest, owing to pontential application in such field as photocatalysis, optical sensors, surface enhanced spectroscopy, solar cells,which has led to advances in several areas of the science and technology of LSPR. These resonances are strongly dependent on the nature of the material, create sharp spectral absorption and scattering, peaks as well as strong electromagnetic near-field enhancements. The nature of the noble metal nanoparticles and the preparation method, application are reviewed in detail. Finally, the LSPR sensor application in other areas and future works are prospected.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2013年第15期119-124,131,共7页
Materials Reports
基金
西南科技大学横向科研项目(11zh0163)
