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Assembly of Gold Nanorods into Chiral Plasmonic Metamolecules Using DNA Origami Templates
Published on: March 5, 2019
A facile and efficient method to modify gold nanorods with thiolated DNA at a low pH value
Dangwei Shi1, Chen Song, Qiao Jiang
1National Center for Nanoscience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing 100190, P. R. China.
Chemical Communications (Cambridge, England)
|February 21, 2013
Abstract:
We report a simple, rapid and efficient strategy for modification of gold nanorods (AuNRs) with thiolated DNA at low solution pH and high salt concentration. DNA functionalized AuNRs were then used to assemble with DNA modified gold nanoparticles to form discrete satellite nanostructures.
