Plasmon resonances of highly doped two-dimensional MoS2

Yichao Wang; Jian Zhen Ou; Adam F Chrimes; Benjamin J. Carey; Torben  Daeneke; Manal MYA Alsaif; Majid  Mortazavi; Serge Zhuiykov; Nikhil Medhekar; Madhu Bhaskaran; James Robert Friend; Michael S. Strano; Kourosh Kalantar-Zadeh

doi:10.1021/nl503563g

Plasmon resonances of highly doped two-dimensional MoS2

Yichao Wang, Jian Zhen Ou, Adam F Chrimes, Benjamin J. Carey, Torben Daeneke, Manal MYA Alsaif, Majid Mortazavi , Serge Zhuiykov, Nikhil Medhekar, Madhu Bhaskaran, James Robert Friend, Michael S. Strano, Kourosh Kalantar-Zadeh

Materials Science & Engineering

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

122 Citations (Scopus)

Abstract

The exhibition of plasmon resonances in twodimensional
(2D) semiconductor compounds is desirable for
many applications. Here, by electrochemically intercalating
lithium into 2D molybdenum disulfide (MoS2) nanoflakes,
plasmon resonances in the visible and near UV wavelength
ranges are achieved. These plasmon resonances are controlled
by the high doping level of the nanoflakes after the
intercalation, producing two distinct resonance peak areas
based on the crystal arrangements. The system is also
benchmarked for biosensing using bovine serum albumin.
This work provides a foundation for developing future 2D
MoS2 based biological and optical units.

Original language	English
Pages (from-to)	883 - 890
Number of pages	8
Journal	Nano Letters
Volume	15
Issue number	22
DOIs	https://doi.org/10.1021/nl503563g
Publication status	Published - 2015

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10.1021/nl503563g

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Cite this

@article{6e9839698c8a4f09afeed91d92d9f61f,

title = "Plasmon resonances of highly doped two-dimensional MoS2",

abstract = "The exhibition of plasmon resonances in twodimensional(2D) semiconductor compounds is desirable formany applications. Here, by electrochemically intercalatinglithium into 2D molybdenum disulfide (MoS2) nanoflakes,plasmon resonances in the visible and near UV wavelengthranges are achieved. These plasmon resonances are controlledby the high doping level of the nanoflakes after theintercalation, producing two distinct resonance peak areasbased on the crystal arrangements. The system is alsobenchmarked for biosensing using bovine serum albumin.This work provides a foundation for developing future 2DMoS2 based biological and optical units.",

author = "Yichao Wang and Ou, {Jian Zhen} and Chrimes, {Adam F} and Carey, {Benjamin J.} and Torben Daeneke and Alsaif, {Manal MYA} and Majid Mortazavi and Serge Zhuiykov and Nikhil Medhekar and Madhu Bhaskaran and Friend, {James Robert} and Strano, {Michael S.} and Kourosh Kalantar-Zadeh",

year = "2015",

doi = "10.1021/nl503563g",

language = "English",

volume = "15",

pages = "883 -- 890",

journal = "Nano Letters",

issn = "1530-6984",

publisher = "American Chemical Society",

number = "22",

}

Plasmon resonances of highly doped two-dimensional MoS2. / Wang, Yichao; Ou, Jian Zhen; Chrimes, Adam F; Carey, Benjamin J.; Daeneke, Torben ; Alsaif, Manal MYA; Mortazavi , Majid ; Zhuiykov, Serge; Medhekar, Nikhil; Bhaskaran, Madhu; Friend, James Robert; Strano, Michael S.; Kalantar-Zadeh, Kourosh.

In: Nano Letters, Vol. 15, No. 22, 2015, p. 883 - 890.

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

TY - JOUR

T1 - Plasmon resonances of highly doped two-dimensional MoS2

AU - Wang, Yichao

AU - Ou, Jian Zhen

AU - Chrimes, Adam F

AU - Carey, Benjamin J.

AU - Daeneke, Torben

AU - Alsaif, Manal MYA

AU - Mortazavi , Majid

AU - Zhuiykov, Serge

AU - Medhekar, Nikhil

AU - Bhaskaran, Madhu

AU - Friend, James Robert

AU - Strano, Michael S.

AU - Kalantar-Zadeh, Kourosh

PY - 2015

Y1 - 2015

N2 - The exhibition of plasmon resonances in twodimensional(2D) semiconductor compounds is desirable formany applications. Here, by electrochemically intercalatinglithium into 2D molybdenum disulfide (MoS2) nanoflakes,plasmon resonances in the visible and near UV wavelengthranges are achieved. These plasmon resonances are controlledby the high doping level of the nanoflakes after theintercalation, producing two distinct resonance peak areasbased on the crystal arrangements. The system is alsobenchmarked for biosensing using bovine serum albumin.This work provides a foundation for developing future 2DMoS2 based biological and optical units.

AB - The exhibition of plasmon resonances in twodimensional(2D) semiconductor compounds is desirable formany applications. Here, by electrochemically intercalatinglithium into 2D molybdenum disulfide (MoS2) nanoflakes,plasmon resonances in the visible and near UV wavelengthranges are achieved. These plasmon resonances are controlledby the high doping level of the nanoflakes after theintercalation, producing two distinct resonance peak areasbased on the crystal arrangements. The system is alsobenchmarked for biosensing using bovine serum albumin.This work provides a foundation for developing future 2DMoS2 based biological and optical units.

UR - http://pubs.acs.org/doi/pdf/10.1021/nl503563g

U2 - 10.1021/nl503563g

DO - 10.1021/nl503563g

M3 - Article

VL - 15

SP - 883

EP - 890

JO - Nano Letters

JF - Nano Letters

SN - 1530-6984

IS - 22

ER -