Rapid controllable synthesis of branched Au superparticles: formation mechanism of toggling the growth mode and their applications in optical broadband absorption

We develop a tunable, ultrafast (5 seconds), and mass-producible seed-mediated synthesis method to prepare branched Au superparticles consisting of multiple small Au island-like nanoparticles by a wet chemical route. We reveal and confirm the toggling formation mechanism of Au superparticles between...

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Bibliographic Details
Main Authors: Zhong, Shichuan, Hang, Lifeng, Wen, Lulu, Zhang, Tao, Cao, An, Zeng, Pan, Zhang, Hanlin, Liu, Dilong, Cai, Weiping, Li, Yue
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2023
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Online Access:https://hdl.handle.net/10356/169837
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Institution: Nanyang Technological University
Language: English