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Nanoframes
In article number 2304567, Insub Jung, Sungho Park, and co‐workers report on Au dodecahedral‐walled nanoframes composed of four rectangular plates enclosing the sides and two open‐frame ends with four ridges pointing at the tips. The side facets act as light‐collecting domains and transfer the collected light to the sharp tips for near‐field focusing. The nanoframes are hollow inside, enabling...
Here, elongated pseudohollow nanoframes composed of four rectangular plates enclosing the sides and two open‐frame ends with four ridges pointing at the tips for near‐field focusing are reported. The side facets act as light‐collecting domains and transfer the collected light to the sharp tips for near‐field focusing. The nanoframes are hollow inside, allowing the gaseous analyte to penetrate through...
Multi‐Layered PtAu Nanoframes
In article number 2206377, Insub Jung, Sungho Park, and co‐workers present the rationale design of multi‐layered PtAu nanoframes via multiple synthetic pathways for plasmon‐enhanced electrocatalytic activity. Plasmonic hot spots formed between the inner and outer frames promote light‐induced electrocatalytic enhancement toward the methanol oxidation reaction. Notably,...
Here, the rational design of complex PtAu double nanoframes (DNFs) for plasmon‐enhanced electrocatalytic activity toward the methanol oxidation reaction (MOR) is reported. The synthetic strategy for the DNFs consists of on‐demand multiple synthetic chemical toolkits, including well‐faceted Au growth, rim‐on selective Pt deposition, and selective Au etching steps. DNFs are synthesized by utilizing...
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