Electrochemical modulation of photonic metamaterials

Li Hua Shao; Matthias Ruther; Stefan Linden; Sabine Essig; Kurt Busch; Jörg Weissmüller; Martin Wegener

doi:10.1002/adma.201002734

Electrochemical modulation of photonic metamaterials

Li Hua Shao
, Matthias Ruther^*
, Stefan Linden
, Sabine Essig
, Kurt Busch
, Jörg Weissmüller
, Martin Wegener

^*此作品的通讯作者

Karlsruhe Institute of Technology
University of Bonn

科研成果: 期刊稿件 › 文章 › 同行评审

29 引用（Scopus）

摘要

Thin gold split-ring resonators are exposed to an aqueous electrolyte. When varying the electrode potential by about 1 V, up to 55-THz shifts of the resonances centered at around 300 THz are observed. By systematically varying the electrode-potential window, reversible surface-charge effects can be separated from irreversible redistributions of gold atoms.

源语言	英语
页（从-至）	5173-5177
页数	5
期刊	Advanced Materials
卷	22
期	45
DOI	https://doi.org/10.1002/adma.201002734
出版状态	已出版 - 1 12月 2010
已对外发布	是

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10.1002/adma.201002734

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abstract = "Thin gold split-ring resonators are exposed to an aqueous electrolyte. When varying the electrode potential by about 1 V, up to 55-THz shifts of the resonances centered at around 300 THz are observed. By systematically varying the electrode-potential window, reversible surface-charge effects can be separated from irreversible redistributions of gold atoms.",

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AU - Ruther, Matthias

AU - Linden, Stefan

AU - Essig, Sabine

AU - Busch, Kurt

AU - Weissmüller, Jörg

AU - Wegener, Martin

PY - 2010/12/1

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AB - Thin gold split-ring resonators are exposed to an aqueous electrolyte. When varying the electrode potential by about 1 V, up to 55-THz shifts of the resonances centered at around 300 THz are observed. By systematically varying the electrode-potential window, reversible surface-charge effects can be separated from irreversible redistributions of gold atoms.

KW - electro-modulation

KW - electrochemistry

KW - metamaterials

KW - plasmonic resonances

UR - https://www.scopus.com/pages/publications/78649815097

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DO - 10.1002/adma.201002734

M3 - 文章

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Electrochemical modulation of photonic metamaterials

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