Plasmonic lattice resonance-enhanced light emission from plastic scintillators by periodical Ag nanoparticle arrays

Bo Liu; Zhichao Zhu; Qiang Wu; Chuanwei Cheng; Mu Gu; Jun Xu; Hong Chen; Jinliang Liu; Liang Chen; Xiaoping Ouyang

doi:10.1063/1.4982782

Plasmonic lattice resonance-enhanced light emission from plastic scintillators by periodical Ag nanoparticle arrays

Bo Liu
, Zhichao Zhu
, Qiang Wu
, Chuanwei Cheng
, Mu Gu
, Jun Xu
, Hong Chen
, Jinliang Liu
, Liang Chen
, Xiaoping Ouyang

Tongji University
Northwest Institute of Nuclear Technology

科研成果: 期刊稿件 › 文章 › 同行评审

14 引用（Scopus）

摘要

We have demonstrated that periodical arrays of silver nanoparticles can enhance the light emission from a plastic scintillator layer on the surface of a silicon substrate. The enhancement is attributed to surface lattice resonances with a photonic-plasmonic nature. Although the enhancement exhibits directional characteristics for individual wavelengths, the wavelength-integrated enhancement shows a monotonous increase with increasing emission angle. As a result, an overall 1.81-fold wavelength- and angle-integrated enhancement has been obtained. This observation is promising for fundamental and applied research into enhanced luminescent material layers on opaque substrates.

源语言	英语
文章编号	181905
期刊	Applied Physics Letters
卷	110
期	18
DOI	https://doi.org/10.1063/1.4982782
出版状态	已出版 - 1 5月 2017
已对外发布	是

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title = "Plasmonic lattice resonance-enhanced light emission from plastic scintillators by periodical Ag nanoparticle arrays",

abstract = "We have demonstrated that periodical arrays of silver nanoparticles can enhance the light emission from a plastic scintillator layer on the surface of a silicon substrate. The enhancement is attributed to surface lattice resonances with a photonic-plasmonic nature. Although the enhancement exhibits directional characteristics for individual wavelengths, the wavelength-integrated enhancement shows a monotonous increase with increasing emission angle. As a result, an overall 1.81-fold wavelength- and angle-integrated enhancement has been obtained. This observation is promising for fundamental and applied research into enhanced luminescent material layers on opaque substrates.",

author = "Bo Liu and Zhichao Zhu and Qiang Wu and Chuanwei Cheng and Mu Gu and Jun Xu and Hong Chen and Jinliang Liu and Liang Chen and Xiaoping Ouyang",

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T1 - Plasmonic lattice resonance-enhanced light emission from plastic scintillators by periodical Ag nanoparticle arrays

AU - Liu, Bo

AU - Zhu, Zhichao

AU - Wu, Qiang

AU - Cheng, Chuanwei

AU - Gu, Mu

AU - Xu, Jun

AU - Chen, Hong

AU - Liu, Jinliang

AU - Chen, Liang

AU - Ouyang, Xiaoping

PY - 2017/5/1

Y1 - 2017/5/1

N2 - We have demonstrated that periodical arrays of silver nanoparticles can enhance the light emission from a plastic scintillator layer on the surface of a silicon substrate. The enhancement is attributed to surface lattice resonances with a photonic-plasmonic nature. Although the enhancement exhibits directional characteristics for individual wavelengths, the wavelength-integrated enhancement shows a monotonous increase with increasing emission angle. As a result, an overall 1.81-fold wavelength- and angle-integrated enhancement has been obtained. This observation is promising for fundamental and applied research into enhanced luminescent material layers on opaque substrates.

AB - We have demonstrated that periodical arrays of silver nanoparticles can enhance the light emission from a plastic scintillator layer on the surface of a silicon substrate. The enhancement is attributed to surface lattice resonances with a photonic-plasmonic nature. Although the enhancement exhibits directional characteristics for individual wavelengths, the wavelength-integrated enhancement shows a monotonous increase with increasing emission angle. As a result, an overall 1.81-fold wavelength- and angle-integrated enhancement has been obtained. This observation is promising for fundamental and applied research into enhanced luminescent material layers on opaque substrates.

UR - https://www.scopus.com/pages/publications/85018419215

U2 - 10.1063/1.4982782

DO - 10.1063/1.4982782

M3 - 文章

AN - SCOPUS:85018419215

SN - 0003-6951

VL - 110

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 18

M1 - 181905

ER -

Plasmonic lattice resonance-enhanced light emission from plastic scintillators by periodical Ag nanoparticle arrays

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