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用于将光能高效转化为化学能的等离子体和催化金钯纳米轮。

Plasmonic and catalytic AuPd nanowheels for the efficient conversion of light into chemical energy.

机构信息

Department of Materials Science and Engineering, University of California-Los Angeles, Los Angeles, CA 90095, USA.

出版信息

Angew Chem Int Ed Engl. 2013 Jun 3;52(23):6063-7. doi: 10.1002/anie.201301096. Epub 2013 Apr 24.

DOI:10.1002/anie.201301096
PMID:23616428
Abstract

Reinventing the wheel: Bimetallic AuPd nanowheels, a freestanding form of 2D AuPd nanostructures, were synthesized in a one-pot process. The well-defined and tunable surface plasmon resonance displayed by these nanowheels was exploited in a unique catalytic process in which light energy was used to drive catalytic reactions, such as the Suzuki coupling, with much higher efficiency than that of the conventional heating process.

摘要

reinventing the wheel: 双金属 AuPd 纳米轮,一种 2D AuPd 纳米结构的自支撑形式,在一锅法中合成。这些纳米轮所具有的明确可调的表面等离子体共振在一种独特的催化过程中得到了利用,其中光能被用于驱动催化反应,如 Suzuki 偶联反应,其效率比传统加热过程高得多。

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