Nonlinear Spectroscopy of Valley Excitons in 2D Semiconductors and Heterostructures

John R. Schaibley; Pasqual Rivera; Kyle Seyler; Todd Karin; Jiaqiang Yan; David G. Mandrus; Hongyi Yu; Wang Yao; Kai Mei Fu; Xiaodong Xu

Nonlinear Spectroscopy of Valley Excitons in 2D Semiconductors and Heterostructures

John R. Schaibley
, Pasqual Rivera
, Kyle Seyler
, Todd Karin
, Jiaqiang Yan
, David G. Mandrus
, Hongyi Yu
, Wang Yao
, Kai Mei Fu
, Xiaodong Xu

Correlated Electron Materials

Research output: Contribution to journal › Conference article › peer-review

Abstract

We investigate the resonant nonlinear optical response of excitons in monolayer MoSe₂, where we observe narrow population pulsation resonances. We investigate interlayer excitons in MoSe₂-WSe₂ heterostructures, where we report long-lived valley polarization and spatial expansion.

Original language	English
Article number	STu3F.4
Journal	Optics InfoBase Conference Papers
State	Published - 2016
Event	CLEO: Science and Innovations, SI 2016 - San Jose, United States Duration: Jun 5 2016 → Jun 10 2016

Cite this

@article{6e4ad955618a46a5ad1be5c7be367e84,

title = "Nonlinear Spectroscopy of Valley Excitons in 2D Semiconductors and Heterostructures",

abstract = "We investigate the resonant nonlinear optical response of excitons in monolayer MoSe2, where we observe narrow population pulsation resonances. We investigate interlayer excitons in MoSe2-WSe2 heterostructures, where we report long-lived valley polarization and spatial expansion.",

author = "Schaibley, \{John R.\} and Pasqual Rivera and Kyle Seyler and Todd Karin and Jiaqiang Yan and Mandrus, \{David G.\} and Hongyi Yu and Wang Yao and Fu, \{Kai Mei\} and Xiaodong Xu",

note = "Publisher Copyright: {\textcopyright} OSA 2016.; CLEO: Science and Innovations, SI 2016 ; Conference date: 05-06-2016 Through 10-06-2016",

year = "2016",

language = "English",

journal = "Optics InfoBase Conference Papers",

issn = "2162-2701",

}

TY - JOUR

T1 - Nonlinear Spectroscopy of Valley Excitons in 2D Semiconductors and Heterostructures

AU - Schaibley, John R.

AU - Rivera, Pasqual

AU - Seyler, Kyle

AU - Karin, Todd

AU - Yan, Jiaqiang

AU - Mandrus, David G.

AU - Yu, Hongyi

AU - Yao, Wang

AU - Fu, Kai Mei

AU - Xu, Xiaodong

PY - 2016

Y1 - 2016

N2 - We investigate the resonant nonlinear optical response of excitons in monolayer MoSe2, where we observe narrow population pulsation resonances. We investigate interlayer excitons in MoSe2-WSe2 heterostructures, where we report long-lived valley polarization and spatial expansion.

AB - We investigate the resonant nonlinear optical response of excitons in monolayer MoSe2, where we observe narrow population pulsation resonances. We investigate interlayer excitons in MoSe2-WSe2 heterostructures, where we report long-lived valley polarization and spatial expansion.

UR - https://www.scopus.com/pages/publications/85136573105

M3 - Conference article

AN - SCOPUS:85136573105

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

M1 - STu3F.4

T2 - CLEO: Science and Innovations, SI 2016

Y2 - 5 June 2016 through 10 June 2016

ER -

Nonlinear Spectroscopy of Valley Excitons in 2D Semiconductors and Heterostructures

Abstract

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