Graphene Plasmon Resonances for Electrically-Tunable Sub-Femtometer Dimensional Resolution

Graphene Plasmon Resonances for Electrically-Tunable Sub-Femtometer Dimensional Resolution

A coupled graphene structure (CGS) is proposed to obtain an electrically tunable sub-femtometer (sub-fm) dimensional resolution. According to analytical and numerical investigations, the CGS can support two branches of localized surface plasmon resonances (LSPRs), which park at the dielectric spacer...

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Bibliographic Details
Main Authors: Zhiyong Wu, Lei Zhang, Min Zhang, Irene Ling Li, Hong Su, Huancheng Zhao, Shuangchen Ruan, Huawei Liang
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Nanomaterials
Subjects:
plasmon
localized surface plasmon resonances
cavity plasmon
plasmon sensor
graphene
sub-femtometer
Online Access:https://www.mdpi.com/2079-4991/10/7/1381

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