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Plasmonic Nanoparticles
In article number 2303595, Andreas Fery, Yuan Zhang, Chunhong Ye, and co‐workers, report the realization of 3D chiral plasmonic structures through shape‐morphing of responsive polymer‐based origami. Upon self‐rolling of the microsheets into microtubules, the original linearly assembled AuNS chains on the microsheets are transferred in to 3D helices, which indicates tunable...
Chiral plasmonic nanomaterials with distinctive circularly polarized light‐dependent optical responses over a broad range of frequency have great potential for photonic and biomedical applications. However, it still remains challenging to fabricate 3D plasmonic chiral micro‐constructs with readily modulated chiroptical properties over the magnitude of ellipticity, mode frequency, and switchable handedness,...