DNA-Based Plasmonic Heterogeneous Nanostructures: Building, Optical Responses, and Bioapplications.,Advanced Materials

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DNA-Based Plasmonic Heterogeneous Nanostructures: Building, Optical Responses, and Bioapplications.
Advanced Materials ( IF 27.4 ) Pub Date : 2020-06-29 , DOI: 10.1002/adma.201907880
Yuan Zhao _{1,

2} , Chuanlai Xu ₂

Affiliation

The integration of multiple functional nanoparticles into a specific architecture allows the precise manipulation of light for coherent electron oscillations. Plasmonic metals‐based heterogeneous nanostructures are fabricated by using DNA as templates. This comprehensive review provides an overview of the controllable synthesis and self‐assembly of heterogeneous nanostructures, and analyzes the effects of structural parameters on the regulation of optical responses. The potential applications and challenges of heterogeneous nanostructures in the fields of biosensors and bioanalysis, in vivo monitoring, and phototheranostics are discussed.

中文翻译：

基于 DNA 的等离子体异质纳米结构：构建、光学响应和生物应用。

将多功能纳米粒子集成到特定结构中，可以精确操纵光以实现相干电子振荡。通过使用 DNA 作为模板制造基于等离子金属的异质纳米结构。这篇综合综述概述了异质纳米结构的可控合成和自组装，并分析了结构参数对光学响应调节的影响。讨论了异质纳米结构在生物传感器和生物分析、体内监测和光热治疗领域的潜在应用和挑战。

更新日期：2020-06-29

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