Insights into hyperbolic phonon polaritons in h–BN using Raman scattering from encapsulated transition metal dichalcogenide layers

Viner, Jacob J. S.; McDonnell, Liam P.; Rivera, Pasqual; Xu, Xiaodong; Smith, David C.

doi:10.1103/physrevb.104.165404

Title: Insights into hyperbolic phonon polaritons in h – BN using Raman scattering from encapsulated transition metal dichalcogenide layers

Abstract

Alternative techniques for probing hyperbolic phonon polaritons (HPPs) in two-dimensional materials will support the development of the emerging technologies in this field. Previous reports have shown that it is possible for W Se₂ monolayers in contact with the hexagonal boron nitride (h– BN) to generate HPPs in the h– BN via Raman scattering. In this paper, we set out our results on HPP Raman scattering induced in h– BN by W Se₂ and Mo Se₂ monolayers including multiple resonances at which the Raman scattering is enhanced. Analysis of the observed Raman line shapes demonstrates that Raman scattering allows HPPs with wave vectors with magnitudes significantly in excess of 15 000 cm^–1 to be probed. Finally, we present evidence that the Raman scattering can probe HPPs with frequencies less than the expected lower bound on the reststrahlen band, suggesting new HPP physics still waits to be discovered.

Authors:

^[1]; McDonnell, Liam P. ^[1]; Rivera, Pasqual ^[2]; Xu, Xiaodong ^[2]; Smith, David C. ^[1]

Univ. of Southampton (United Kingdom)
Univ. of Washington, Seattle, WA (United States)

Publication Date:: Fri Oct 01 00:00:00 EDT 2021

Research Org.:: Univ. of Washington, Seattle, WA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division (MSE); Engineering and Physical Sciences Research Council (EPSRC)

OSTI Identifier:: 1979676

Grant/Contract Number:: SC0018171; EP/N035437/1

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review. B

Additional Journal Information:: Journal Volume: 104; Journal Issue: 16; Journal ID: ISSN 2469-9950

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Materials Science; Physics; electron-phonon coupling; exciton polariton; excitons; phonon polariton; 2-dimensional systems; transition metal dichalcogenides; Raman spectroscopy

Citation Formats


                    Viner, Jacob J. S., McDonnell, Liam P., Rivera, Pasqual, Xu, Xiaodong, and Smith, David C. Insights into hyperbolic phonon polaritons in h–BN using Raman scattering from encapsulated transition metal dichalcogenide layers.  United States: N. p., 2021. 
Web.  doi:10.1103/physrevb.104.165404.

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                    Viner, Jacob J. S., McDonnell, Liam P., Rivera, Pasqual, Xu, Xiaodong, & Smith, David C. Insights into hyperbolic phonon polaritons in h–BN using Raman scattering from encapsulated transition metal dichalcogenide layers.  United States.  https://doi.org/10.1103/physrevb.104.165404

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                    Viner, Jacob J. S., McDonnell, Liam P., Rivera, Pasqual, Xu, Xiaodong, and Smith, David C. Fri .  
"Insights into hyperbolic phonon polaritons in h–BN using Raman scattering from encapsulated transition metal dichalcogenide layers".  United States.  https://doi.org/10.1103/physrevb.104.165404.  https://www.osti.gov/servlets/purl/1979676.

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@article{osti_1979676,

  title        = {Insights into hyperbolic phonon polaritons in h–BN using Raman scattering from encapsulated transition metal dichalcogenide layers},

  author       = {Viner, Jacob J. S. and McDonnell, Liam P. and Rivera, Pasqual and Xu, Xiaodong and Smith, David C.},

  abstractNote = {Alternative techniques for probing hyperbolic phonon polaritons (HPPs) in two-dimensional materials will support the development of the emerging technologies in this field. Previous reports have shown that it is possible for W Se2 monolayers in contact with the hexagonal boron nitride (h– BN) to generate HPPs in the h– BN via Raman scattering. In this paper, we set out our results on HPP Raman scattering induced in h– BN by W Se2 and Mo Se2 monolayers including multiple resonances at which the Raman scattering is enhanced. Analysis of the observed Raman line shapes demonstrates that Raman scattering allows HPPs with wave vectors with magnitudes significantly in excess of 15 000 cm–1 to be probed. Finally, we present evidence that the Raman scattering can probe HPPs with frequencies less than the expected lower bound on the reststrahlen band, suggesting new HPP physics still waits to be discovered.},

  doi          = {10.1103/physrevb.104.165404},

  journal      = {Physical Review. B},

  number       = 16,

  volume       = 104,

  place        = {United States},

  year         = {Fri Oct 01 00:00:00 EDT 2021},

  month        = {Fri Oct 01 00:00:00 EDT 2021}

}

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Title: Insights into hyperbolic phonon polaritons in h – BN using Raman scattering from encapsulated transition metal dichalcogenide layers

Abstract

Citation Formats

Hyperbolic phonon–polaritons journal, November 2014

Near-Field Effects in Spatial Coherence of Thermal Sources journal, February 1999

Normal Modes in Hexagonal Boron Nitride journal, June 1966

Observation of intravalley phonon scattering of 2s excitons in MoSe 2 and WSe 2 monolayers journal, July 2020

Mid-infrared plasmonic biosensing with graphene journal, July 2015

Excitonic resonances in thin films of WSe 2 : from monolayer to bulk material journal, January 2015

Polaritons in layered two-dimensional materials journal, November 2016

Ultralow-loss polaritons in isotopically pure boron nitride journal, December 2017

Strong and tunable interlayer coupling of infrared-active phonons to excitons in van der Waals heterostructures journal, May 2019

Sub-diffractional volume-confined polaritons in the natural hyperbolic material hexagonal boron nitride journal, October 2014

Low-Loss, Extreme Subdiffraction Photon Confinement via Silicon Carbide Localized Surface Phonon Polariton Resonators journal, July 2013

Normal lattice vibrations and the crystal structure of anisotropic modifications of boron nitride journal, September 1998

Tunable Phonon Polaritons in Atomically Thin van der Waals Crystals of Boron Nitride journal, March 2014

Helicity-Resolved Raman Scattering of MoS 2 , MoSe 2 , WS 2 , and WSe 2 Atomic Layers journal, March 2015

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Strong Coupling of Epsilon-Near-Zero Phonon Polaritons in Polar Dielectric Heterostructures journal, June 2018

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Observation of interlayer excitons in MoSe 2 single crystals journal, June 2018

Probing polaritons in the mid- to far-infrared journal, May 2019

Magnetophotoluminescence of exciton Rydberg states in monolayer WS e 2 journal, May 2019

Polariton nanophotonics using phase-change materials journal, October 2019

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Thermal Infrared Near-Field Spectroscopy journal, February 2012

Luminescent Emission of Excited Rydberg Excitons from Monolayer WSe 2 journal, March 2019

Reconfigurable infrared hyperbolic metasurfaces using phase change materials journal, October 2018

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Excited Rydberg states in MoSe2/WSe2 heterostructures journal, June 2021

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Narrowband Polaritonic Thermal Emitters Driven by Waste Heat journal, May 2020

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Fast pick up technique for high quality heterostructures of bilayer graphene and hexagonal boron nitride journal, July 2014

Resonance effects in the Raman scattering of monolayer and few-layer MoSe 2 journal, April 2016

Coherent emission of light by thermal sources journal, March 2002

Measurement of the absolute Raman cross section of the optical phonon in silicon journal, April 2011

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Optical nano-imaging of gate-tunable graphene plasmons journal, June 2012

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Boron nitride nanoresonators for phonon-enhanced molecular vibrational spectroscopy at the strong coupling limit journal, December 2017

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New First Order Raman-active Modes in Few Layered Transition Metal Dichalcogenides journal, February 2014

Subdiffractional focusing and guiding of polaritonic rays in a natural hyperbolic material journal, April 2015

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journal, November 2014

Near-Field Effects in Spatial Coherence of Thermal Sources
journal, February 1999

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journal, June 1966

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journal, July 2020

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journal, January 2015

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Ultralow-loss polaritons in isotopically pure boron nitride
journal, December 2017

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Sub-diffractional volume-confined polaritons in the natural hyperbolic material hexagonal boron nitride
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journal, September 1998

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journal, March 2014

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journal, March 2015

Hyperbolic phonon-polaritons in boron nitride for near-field optical imaging and focusing
journal, June 2015

Strong Coupling of Epsilon-Near-Zero Phonon Polaritons in Polar Dielectric Heterostructures
journal, June 2018

Second-Harmonic Generation from Critically Coupled Surface Phonon Polaritons
journal, April 2017

Observation of interlayer excitons in ${MoSe}_{2}$ single crystals
journal, June 2018

Probing polaritons in the mid- to far-infrared
journal, May 2019

Magnetophotoluminescence of exciton Rydberg states in monolayer $WS e_{2}$
journal, May 2019

Polariton nanophotonics using phase-change materials
journal, October 2019

Enabling valley selective exciton scattering in monolayer WSe2 through upconversion
journal, April 2017

Second harmonic generation spectroscopy in the Reststrahl band of SiC using an infrared free-electron laser
journal, August 2015

Thermal Infrared Near-Field Spectroscopy
journal, February 2012

Luminescent Emission of Excited Rydberg Excitons from Monolayer WSe ₂
journal, March 2019

Reconfigurable infrared hyperbolic metasurfaces using phase change materials
journal, October 2018

Generalized 4 × 4 matrix formalism for light propagation in anisotropic stratified media: study of surface phonon polaritons in polar dielectric heterostructures
journal, January 2017

Excited Rydberg states in MoSe₂/WSe₂ heterostructures
journal, June 2021

Excitation energy dependent Raman spectrum of MoSe2
journal, November 2015

Interlayer electron–phonon coupling in WSe2/hBN heterostructures
journal, October 2016

Narrowband Polaritonic Thermal Emitters Driven by Waste Heat
journal, May 2020

Direct observation of ultraslow hyperbolic polariton propagation with negative phase velocity
journal, September 2015

Hybrid longitudinal-transverse phonon polaritons
journal, April 2019

Probing hyperbolic polaritons using infrared attenuated total reflectance micro-spectroscopy
journal, October 2018

Fast pick up technique for high quality heterostructures of bilayer graphene and hexagonal boron nitride
journal, July 2014

Resonance effects in the Raman scattering of monolayer and few-layer ${MoSe}_{2}$
journal, April 2016

Coherent emission of light by thermal sources
journal, March 2002

Measurement of the absolute Raman cross section of the optical phonon in silicon
journal, April 2011

Exciton band structure in layered MoSe ₂ : from a monolayer to the bulk limit
journal, January 2015

Optical nano-imaging of gate-tunable graphene plasmons
journal, June 2012

Gate-tuning of graphene plasmons revealed by infrared nano-imaging
journal, June 2012

Resonant Raman and Exciton Coupling in High-Quality Single Crystals of Atomically Thin Molybdenum Diselenide Grown by Vapor-Phase Chalcogenization
journal, January 2018

Superposition of intra- and inter-layer excitons in twistronic MoSe ₂ /WSe ₂ bilayers probed by resonant Raman scattering
journal, March 2021

Strongly enhanced exciton-phonon coupling in two-dimensional $WS e_{2}$
journal, June 2018

Boron nitride nanoresonators for phonon-enhanced molecular vibrational spectroscopy at the strong coupling limit
journal, December 2017

Lattice dynamics in mono- and few-layer sheets of WS2 and WSe2
journal, January 2013

Unusual Exciton–Phonon Interactions at van der Waals Engineered Interfaces
journal, January 2017

New First Order Raman-active Modes in Few Layered Transition Metal Dichalcogenides
journal, February 2014

Subdiffractional focusing and guiding of polaritonic rays in a natural hyperbolic material
journal, April 2015

Phase and microstructure investigations of boron nitride thin films by spectroscopic ellipsometry in the visible and infrared spectral range
journal, September 1997

Polaritons in van der Waals materials
journal, October 2016

Resonant Enhancement of Second-Harmonic Generation in the Mid-Infrared Using Localized Surface Phonon Polaritons in Subdiffractional Nanostructures
journal, October 2016

Image polaritons in boron nitride for extreme polariton confinement with low losses
journal, July 2020