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Anisotropic dual-plasmonic hetero-nanostructures with tunable plasmonic coupling effects
1Department of Chemistry and Biochemistry, George Mason University Fairfax VA 22030 USA hjing2@gmu.edu.
Nanoscale Advances
|September 22, 2022
Abstract:
The influence of plasmonic coupling effects between different components in Au NRs@Cu2- Se nanostructures on their characteristics was studied. To this aim, anisotropic Au@Cu2- Se hetero-nanostructures with well-controlled design and optical properties were obtained. The LSPR bands of gold and copper selenide are superpositioned in the NIR region, resulting in superior photocatalytic properties of the nanostructures.
