journal article·2014-12Open access

Plasmonics: Widely Adjustable and Quasi‐Reversible Electrochromic Device Based on Core–Shell Au–Ag Plasmonic Nanoparticles (Advanced Optical Materials 12/2014)

Ziying Feng, Chen Jiang, Yang He, Sheng Chu, Guang Chu, Rufang Peng, Dongdong Li

Advanced Optical Materials· Volume 2· Issue 12

Abstract

In this article, S. Chu and co-workers design a novel plasmonic electrochromic device. On page 1174, the reflection spectra of such a device can be actively tuned by reversibly alternating the structure of the plasmonic nanoparticle arrays. The nanoparticles are made of Au cores and Ag shells, and the thickness of the shells can be easily increased or decreased via electrochemical deposition. The sizes of these nanoparticles are controlled to ensure a blue-to-orange color change.
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Research context

OpenAlex topics: Transition Metal Oxide Nanomaterials

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Affiliations

State Key Laboratory for Optoelectronics Materials and Technology Sun Yat‐sen University Guangzhou 510275 China

School of Metallurgy Engineering Central South University Changsha 410008 China

School of Material Science and Engineering Southwest University of Science and Technology Mianyang 621010 China

Thin Film Optoelectronics Technology Center Shanghai Advanced InstituteChina Academy of Science Shanghai 200400 China

References

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