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Assembling gold nanobipyramids into chiral plasmonic nanostructures with DNA origami.
Dong, Jinyi; Zhou, Yihao; Pan, Jiahao; Zhou, Chao; Wang, Qiangbin.
Afiliação
  • Dong J; CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China. czhou2018@sinano.ac.cn qbwang2008@sinano.ac.cn and School of Physical Science and Technology, Shang
  • Zhou Y; CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China. czhou2018@sinano.ac.cn qbwang2008@sinano.ac.cn and School of Nano-Tech and Nano-Bionics, University
  • Pan J; CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China. czhou2018@sinano.ac.cn qbwang2008@sinano.ac.cn and School of Nano-Tech and Nano-Bionics, University
  • Zhou C; CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China. czhou2018@sinano.ac.cn qbwang2008@sinano.ac.cn and School of Nano-Tech and Nano-Bionics, University
  • Wang Q; CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou 215123, People's Republic of China. czhou2018@sinano.ac.cn qbwang2008@sinano.ac.cn and School of Physical Science and Technology, Shang
Chem Commun (Camb) ; 57(50): 6201-6204, 2021 Jun 22.
Article em En | MEDLINE | ID: mdl-34059870
ABSTRACT
Herein, we report the assembly of gold nanobipyramids (AuNBPs) into static and dynamic chiral plasmonic nanostructures via DNA origami. Compared with conventional chiral dimers of gold nanorods (AuNRs), AuNBP dimers exhibit more intriguing chiroptical responses, suggesting that they could be a superior alternative for constructing chiral plasmonic nanostructures for biosensing.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: DNA / Nanoestruturas / Ouro Idioma: En Ano de publicação: 2021 Tipo de documento: Article
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: DNA / Nanoestruturas / Ouro Idioma: En Ano de publicação: 2021 Tipo de documento: Article