DNA-Encoded Gold-Gold Wettability for Programmable Plasmonic Engineering,Angewandte Chemie International Edition

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DNA-Encoded Gold-Gold Wettability for Programmable Plasmonic Engineering
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-09-26 , DOI: 10.1002/anie.202210377
Tingting Zhai ₁ , Haoran Zheng ₁ , Weina Fang ₂ , Zhaoshuai Gao ₁ , Shiping Song _{3,

4} , Xiaolei Zuo ₅ , Qian Li ₁ , Lihua Wang _{3,

4} , Jiang Li _{3,

4} , Jiye Shi ₄ , Xiaoguo Liu ₁ , Yang Tian ₂ , Jianlei Shen ₁ , Chunhai Fan ₁

Affiliation

We report the use of single-stranded DNA (oligo-adenine, oligo-A) to encode the wettability of gold seeds by homogeneous gold adatoms. This oligo-A-based surface chemistry engineering method will enable controllable diffusion of adsorbed atoms on the nanoscopic surface to develop single-nanoparticle plasmonic devices for extreme nanophotonics and polariton chemistry.

中文翻译：

用于可编程等离子体工程的 DNA 编码金-金润湿性

我们报告了使用单链 DNA（寡聚腺嘌呤、寡聚-A）来编码均质金吸附原子对金种子的润湿性。这种基于 oligo-A 的表面化学工程方法将使吸附原子在纳米级表面上的可控扩散成为可能，从而开发用于极端纳米光子学和极化子化学的单纳米粒子等离子体装置。

更新日期：2022-09-26

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