Localized and Continuous Tuning of Monolayer MoS2 Photoluminescence Using a Single Shape-Controlled Ag Nanoantenna

Wei Gao; Yih Hong Lee; Ruibin Jiang; Jianfang Wang; Tianxi Liu; Xing Yi Ling

doi:10.1002/adma.201503905

Localized and Continuous Tuning of Monolayer MoS₂ Photoluminescence Using a Single Shape-Controlled Ag Nanoantenna

Wei Gao, Yih Hong Lee, Ruibin Jiang, Jianfang Wang, Tianxi Liu^*, Xing Yi Ling

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

77 Citations (Scopus)

Abstract

Localized photoluminescence manipulation of 1L-MoS₂ is achieved by using single shape-controlled Ag nanoantenna. By varying the antenna morphology, the photoluminescence of 1L-MoS₂ is continuously tunable from enhanced (>2-fold) to weakened (>2-fold) states. A heterogeneous optical platform is realized by depositing various antennas on the same 1L-MoS₂, with an unprecedented range of photoluminescence output being observed simultaneously.

Original language	English
Pages (from-to)	701-706
Number of pages	6
Journal	Advanced Materials
Volume	28
Issue number	4
DOIs	https://doi.org/10.1002/adma.201503905
Publication status	Published - Jan 27 2016
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

ASJC Scopus Subject Areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

Keywords

heterogeneous optical platforms
monolayer MoS
photoluminescence
shape-controlled Ag nanoantenna

Access to Document

10.1002/adma.201503905

Cite this

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title = "Localized and Continuous Tuning of Monolayer MoS2 Photoluminescence Using a Single Shape-Controlled Ag Nanoantenna",

abstract = "Localized photoluminescence manipulation of 1L-MoS2 is achieved by using single shape-controlled Ag nanoantenna. By varying the antenna morphology, the photoluminescence of 1L-MoS2 is continuously tunable from enhanced (>2-fold) to weakened (>2-fold) states. A heterogeneous optical platform is realized by depositing various antennas on the same 1L-MoS2, with an unprecedented range of photoluminescence output being observed simultaneously.",

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AU - Lee, Yih Hong

AU - Jiang, Ruibin

AU - Wang, Jianfang

AU - Liu, Tianxi

AU - Ling, Xing Yi

PY - 2016/1/27

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AB - Localized photoluminescence manipulation of 1L-MoS2 is achieved by using single shape-controlled Ag nanoantenna. By varying the antenna morphology, the photoluminescence of 1L-MoS2 is continuously tunable from enhanced (>2-fold) to weakened (>2-fold) states. A heterogeneous optical platform is realized by depositing various antennas on the same 1L-MoS2, with an unprecedented range of photoluminescence output being observed simultaneously.

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