单颗粒等离子激元生物传感技术
摘要
Recently, there has been increasing interest in surface plasmon resonance (SPR) scattering of noble metal nanoparticles. This review introduced the formation mechanisum of SPR, and the plasmonic technology for biosensing on single nanoparticle level. The changes of enviorment around the particles surface can be used for designing novel plasmonic nano-probe for biosensing, imaging and other applications, such as direct plasmonic biosensing, plasmon resonance energy transferd (PRET), SPR coupling, imaging and cancer treatment. These excellent performance of plasmonic nanoparticles in biosensing have raised new opportunities for single molecular detection, single particle analysis and imaging.
引用本文（GB/T 7714）
Lei ZHANG, Wei HUANG, JingJing SHEN, 等. 单颗粒等离子激元生物传感技术[J]. Chinese Science Bulletin (Chinese Version), 2014.
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