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Preparation of Silver-Palladium Alloyed Nanoparticles for Plasmonic Catalysis under Visible-Light Illumination
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Plasmon-induced charge separation: chemistry and wide applications
Tetsu Tatsuma1, Hiroyasu Nishi1, Takuya Ishida1
1Institute of Industrial Science , The University of Tokyo , 4-6-1 Komaba, Meguro-ku , Tokyo 153-8505 , Japan .
Chemical Science
|May 17, 2017
Summary
Plasmon-induced charge separation (PICS) offers unique photochemical applications beyond traditional catalysis. This perspective clarifies PICS, distinguishing it from related phenomena and exploring novel uses in sensing and fabrication.
Area of Science:
- Nanoplasmonics
- Photochemistry
- Materials Science
Background:
- Nanoplasmonics enables novel photochemical applications using plasmonic nanomaterials.
- Plasmon-induced charge separation (PICS) is a key phenomenon driving these advancements.
- Existing discussions on PICS lack clarity, necessitating differentiation from similar effects.
Purpose of the Study:
- To clarify the concept of plasmon-induced charge separation (PICS).
- To differentiate PICS from co-catalysis and plasmonic nanoantenna effects.
- To highlight suitable materials and nanostructures for PICS and its unique features.
Main Methods:
- Literature review and perspective analysis.
- Comparative analysis of PICS with co-catalysis and nanoantenna effects.
- Documentation of materials, nanostructures, and unique characteristics of PICS.
Main Results:
- Distinction established between PICS and related phenomena.
- Identification of materials and nanostructures conducive to PICS.
- Elucidation of unique features and characteristics of PICS.
Conclusions:
- PICS is a distinct phenomenon with significant potential in photochemistry.
- Understanding PICS is crucial for its effective application.
- Novel applications of PICS extend beyond photovoltaics and photocatalysis to sensing, photochromism, and nanofabrication.
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