847 citations · 3.7k across the 19 of their papers we have counts for
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Transformable Plasmonic Helix with Swinging Gold Nanoparticles
Andreas Peil, Pengfei Zhan, Xiaoyang Duan +4
Control over multiple optical elements that can be dynamically rearranged to yield substantial three-dimensional structural transformations is of great importance to realize reconf…
A plasmonic nanorod that walks on DNA origami
Chao Zhou, Xiaoyang Duan, Na Liu
In nano-optics, a formidable challenge remains in precise transport of a single optical nano-object along a programmed and routed path toward a predefined destination. Molecular mo…
DNA-assembled nanoarchitectures with multiple components in regulated and coordinated motion
Pengfei Zhan, Maximilian J. Urban, Steffen Both +4
Coordinating functional parts to operate in concert is essential for machinery. In gear trains, meshed gears are compactly interlocked, working together to impose rotation or trans…
DNA nanotechnology-enabled chiral plasmonics: from static to dynamic
Chao Zhou, Xiaoyang Duan, Na Liu
In this Account, we discuss a variety of static and dynamic chiral plasmonic nanostructures enabled by DNA nanotechnology. In the category of static plasmonic systems, we first sho…
Plasmonic Toroidal Metamolecules Assembled by DNA Origami
Maximilian J. Urban, Palash K. Dutta, Pengfei Wang +5
We demonstrate hierarchical assembly of plasmonic toroidal metamolecules, which exhibit tailored optical activity in the visible spectral range. Each metamolecule consists of four…
Optically resolving the dynamic walking of a plasmonic walker couple
Maximilian J. Urban, Chao Zhou, Xiaoyang Duan +1
Deterministic placement and dynamic manipulation of individual plasmonic nanoparticles with nanoscale precision feature an important step towards active nanoplasmonic devices with…