Nanoscale probing of resonant photonic modes in dielectric nanoparticles with focused electron beams

Liu, Qianlang; Quillin, Steven C.; Masiello, David J.; Crozier, Peter A.

doi:10.1103/PhysRevB.99.165102

Title: Nanoscale probing of resonant photonic modes in dielectric nanoparticles with focused electron beams

Abstract

We report that understanding the optical responses of nanostructures with high spatial resolution is paramount in photonic engineering. The excitation of resonant optical-frequency geometric modes in oxide nanoparticles is explored using monochromated electron energy-loss spectroscopy in a scanning transmission electron microscope. These geometric or cavity modes are found to produce a progression of resonance peaks within the bandgap regions of the electron energy-loss spectra of CeO₂, TiO₂, and MgO nanoparticles. Complementary simulations of the electron probe combined with analytic Mie analysis are performed to interpret the complex spectral features and to understand their underlying physical origins. The factors that influence the energies, shapes, and strengths of these modes are also investigated and their dependence upon nanoparticle size, geometry, refractive index, aggregation, impact parameter, and electron kinetic energy are elucidated. Taken together, this work demonstrates the unique ability of fast electron spectroscopy to determine the photonic density of states in individual and complex assemblies of dielectric nanoparticles.

Authors:

Liu, Qianlang ^[1]; Quillin, Steven C. ^[2]; Masiello, David J. ^[2]; Crozier, Peter A. ^[1]

Arizona State Univ., Tempe, AZ (United States)
Univ. of Washington, Seattle, WA (United States)

Publication Date:: Wed Apr 03 00:00:00 EDT 2019

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

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF)

OSTI Identifier:: 1597440

Alternate Identifier(s):: OSTI ID: 1504802; OSTI ID: 1907180

Grant/Contract Number:: SC0018040; SC0004954; CHE-1664684

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review B

Additional Journal Information:: Journal Volume: 99; 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; Dielectric properties; nanoantennas; nanophotonics; optical conductivity; optical lattices & traps; topological effects in photonic systems; dielectrics; nanoclusters; nanoparticles; nanostructures; solar cells; wide band gap systems; classical electromagnetism; electromagnetic field calculations; electromagnetic wave theory; electron energy loss spectroscopy; electron microscopy; high-resolution electron energy loss spectroscopy; scanning transmission electron microscopy

Citation Formats


                    Liu, Qianlang, Quillin, Steven C., Masiello, David J., and Crozier, Peter A. Nanoscale probing of resonant photonic modes in dielectric nanoparticles with focused electron beams.  United States: N. p., 2019. 
Web.  doi:10.1103/PhysRevB.99.165102.

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                    Liu, Qianlang, Quillin, Steven C., Masiello, David J., & Crozier, Peter A. Nanoscale probing of resonant photonic modes in dielectric nanoparticles with focused electron beams.  United States.  https://doi.org/10.1103/PhysRevB.99.165102

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                    Liu, Qianlang, Quillin, Steven C., Masiello, David J., and Crozier, Peter A. Wed .  
"Nanoscale probing of resonant photonic modes in dielectric nanoparticles with focused electron beams".  United States.  https://doi.org/10.1103/PhysRevB.99.165102.  https://www.osti.gov/servlets/purl/1597440.

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@article{osti_1597440,

  title        = {Nanoscale probing of resonant photonic modes in dielectric nanoparticles with focused electron beams},

  author       = {Liu, Qianlang and Quillin, Steven C. and Masiello, David J. and Crozier, Peter A.},

  abstractNote = {We report that understanding the optical responses of nanostructures with high spatial resolution is paramount in photonic engineering. The excitation of resonant optical-frequency geometric modes in oxide nanoparticles is explored using monochromated electron energy-loss spectroscopy in a scanning transmission electron microscope. These geometric or cavity modes are found to produce a progression of resonance peaks within the bandgap regions of the electron energy-loss spectra of CeO2, TiO2, and MgO nanoparticles. Complementary simulations of the electron probe combined with analytic Mie analysis are performed to interpret the complex spectral features and to understand their underlying physical origins. The factors that influence the energies, shapes, and strengths of these modes are also investigated and their dependence upon nanoparticle size, geometry, refractive index, aggregation, impact parameter, and electron kinetic energy are elucidated. Taken together, this work demonstrates the unique ability of fast electron spectroscopy to determine the photonic density of states in individual and complex assemblies of dielectric nanoparticles.},

  doi          = {10.1103/PhysRevB.99.165102},

  journal      = {Physical Review B},

  number       = 16,

  volume       = 99,

  place        = {United States},

  year         = {Wed Apr 03 00:00:00 EDT 2019},

  month        = {Wed Apr 03 00:00:00 EDT 2019}

}

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Title: Nanoscale probing of resonant photonic modes in dielectric nanoparticles with focused electron beams

Abstract

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Electronic Spectrum and Ultraviolet Optical Properties of Crystalline MgO journal, July 1967

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Plasma Losses by Fast Electrons in Thin Films journal, June 1957

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Scattering and Absorption of Light by Nonspherical Dielectric Grains journal, December 1973

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Multipole Surface Plasmon Resonances in Conductively Coupled Metal Nanowire Dimers journal, October 2012

Mapping surface plasmons at the nanometre scale with an electron beam journal, March 2007

Standing Wave Enhancement of Red Absorbance and Photocurrent in Dye-Sensitized Titanium Dioxide Photoelectrodes Coupled to Photonic Crystals journal, May 2003

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Probing the photonic local density of states with electron energy loss spectroscopy text, January 2007

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Design and analysis of photonic crystal coupled cavity arrays for quantum simulation text, January 2012

Formation of Guided Cherenkov Radiation in Silicon-Based Nanocomposites
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Vibrational spectroscopy in the electron microscope
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Multiple sample analysis of spectroscopic ellipsometry data of semi-transparent films
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Derivation of Optical Properties of Carbonaceous Aerosols by Monochromated Electron Energy-Loss Spectroscopy
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Trapped atoms in cavity QED: coupling quantized light and matter
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Single-crystalline ceria nanocubes: size-controlled synthesis, characterization and redox property
journal, April 2007

Probing the Photonic Local Density of States with Electron Energy Loss Spectroscopy
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Exploring possibilities of band gap measurement with off-axis EELS in TEM
journal, June 2018

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journal, August 2009

Vibrational and valence aloof beam EELS: A potential tool for nondestructive characterization of nanoparticle surfaces
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Detection of water and its derivatives on individual nanoparticles using vibrational electron energy-loss spectroscopy
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Cavity quantum electrodynamics with a single quantum dot coupled to a photonic molecule
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Relativistic energy loss and induced photon emission in the interaction of a dielectric sphere with an external electron beam
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Mapping surface plasmons on a single metallic nanoparticle
journal, April 2007

Discrete-Dipole Approximation For Scattering Calculations
journal, January 1994

Electronic Spectrum and Ultraviolet Optical Properties of Crystalline MgO
journal, July 1967

Guiding optical modes in chains of dielectric particles
journal, January 2007

The Dielectric Theory of Electronic Interactions in Solids
journal, November 1955

Plasma Losses by Fast Electrons in Thin Films
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conference, January 2005

Scattering and Absorption of Light by Nonspherical Dielectric Grains
journal, December 1973

Relativistic electron energy loss spectroscopy of solid and core-shell nanowires
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Multipole Surface Plasmon Resonances in Conductively Coupled Metal Nanowire Dimers
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Mapping surface plasmons at the nanometre scale with an electron beam
journal, March 2007

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journal, May 2003

Nanoscale Probing of Bandgap States on Oxide Particles Using Electron Energy-Loss Spectroscopy
journal, July 2016

Probing the photonic local density of states with electron energy loss spectroscopy
text, January 2007

Optical excitations in electron microscopy
text, January 2009

Cavity Quantum Electrodynamics with a Single Quantum Dot Coupled to a Photonic Molecule
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Design and analysis of photonic crystal coupled cavity arrays for quantum simulation
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