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Title: Electrical tuning of a quantum plasmonic resonance

Abstract

Surface plasmon (SP) excitations in metals facilitate confinement of light into deep-subwavelength volumes and can induce strong light–matter interaction. Generally, the SP resonances supported by noble metal nanostructures are explained well by classical models, at least until the nanostructure size is decreased to a few nanometres, approaching the Fermi wavelength λ F of the electrons. Although there is a long history of reports on quantum size effects in the plasmonic response of nanometre-sized metal particles systematic experimental studies have been hindered by inhomogeneous broadening in ensemble measurements, as well as imperfect control over size, shape, faceting, surface reconstructions, contamination, charging effects and surface roughness in single-particle measurements. In particular, observation of the quantum size effect in metallic films and its tuning with thickness has been challenging as they only confine carriers in one direction. Here, we show active tuning of quantum size effects in SP resonances supported by a 20-nm-thick metallic film of indium tin oxide (ITO), a plasmonic material serving as a low-carrier-density Drude metal. An ionic liquid (IL) is used to electrically gate and partially deplete the ITO layer. The experiment shows a controllable and reversible blue-shift in the SP resonance above a critical voltage. As a result,more » a quantum-mechanical model including the quantum size effect reproduces the experimental results, whereas a classical model only predicts a red shift.« less

Authors:
 [1];  [1];  [2];  [1];  [1];  [3];  [3];  [1]
  1. Stanford Univ., Stanford, CA (United States)
  2. Stanford Univ., Stanford, CA (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States); Nanjing Univ., Nanjing (China)
  3. Stanford Univ., Stanford, CA (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1394086
Grant/Contract Number:  
AC02-76SF00515
Resource Type:
Accepted Manuscript
Journal Name:
Nature Nanotechnology
Additional Journal Information:
Journal Volume: 12; Journal Issue: 9; Journal ID: ISSN 1748-3387
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Liu, Xiaoge, Kang, Ju -Hyung, Yuan, Hongtao, Park, Junghyun, Kim, Soo Jin, Cui, Yi, Hwang, Harold Y., and Brongersma, Mark L. Electrical tuning of a quantum plasmonic resonance. United States: N. p., 2017. Web. doi:10.1038/NNANO.2017.103.
Liu, Xiaoge, Kang, Ju -Hyung, Yuan, Hongtao, Park, Junghyun, Kim, Soo Jin, Cui, Yi, Hwang, Harold Y., & Brongersma, Mark L. Electrical tuning of a quantum plasmonic resonance. United States. doi:10.1038/NNANO.2017.103.
Liu, Xiaoge, Kang, Ju -Hyung, Yuan, Hongtao, Park, Junghyun, Kim, Soo Jin, Cui, Yi, Hwang, Harold Y., and Brongersma, Mark L. Mon . "Electrical tuning of a quantum plasmonic resonance". United States. doi:10.1038/NNANO.2017.103. https://www.osti.gov/servlets/purl/1394086.
@article{osti_1394086,
title = {Electrical tuning of a quantum plasmonic resonance},
author = {Liu, Xiaoge and Kang, Ju -Hyung and Yuan, Hongtao and Park, Junghyun and Kim, Soo Jin and Cui, Yi and Hwang, Harold Y. and Brongersma, Mark L.},
abstractNote = {Surface plasmon (SP) excitations in metals facilitate confinement of light into deep-subwavelength volumes and can induce strong light–matter interaction. Generally, the SP resonances supported by noble metal nanostructures are explained well by classical models, at least until the nanostructure size is decreased to a few nanometres, approaching the Fermi wavelength λF of the electrons. Although there is a long history of reports on quantum size effects in the plasmonic response of nanometre-sized metal particles systematic experimental studies have been hindered by inhomogeneous broadening in ensemble measurements, as well as imperfect control over size, shape, faceting, surface reconstructions, contamination, charging effects and surface roughness in single-particle measurements. In particular, observation of the quantum size effect in metallic films and its tuning with thickness has been challenging as they only confine carriers in one direction. Here, we show active tuning of quantum size effects in SP resonances supported by a 20-nm-thick metallic film of indium tin oxide (ITO), a plasmonic material serving as a low-carrier-density Drude metal. An ionic liquid (IL) is used to electrically gate and partially deplete the ITO layer. The experiment shows a controllable and reversible blue-shift in the SP resonance above a critical voltage. As a result, a quantum-mechanical model including the quantum size effect reproduces the experimental results, whereas a classical model only predicts a red shift.},
doi = {10.1038/NNANO.2017.103},
journal = {Nature Nanotechnology},
number = 9,
volume = 12,
place = {United States},
year = {2017},
month = {6}
}

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Works referenced in this record:

Resonance shifts and spill-out effects in self-consistent hydrodynamic nanoplasmonics
journal, May 2015

  • Toscano, Giuseppe; Straubel, Jakob; Kwiatkowski, Alexander
  • Nature Communications, Vol. 6, Issue 1
  • DOI: 10.1038/ncomms8132

Quantum size effects in the optical properties of small metallic particles
journal, May 1982


Quantum Plasmonic Circuits
journal, November 2012

  • de Leon, N. P.; Lukin, M. D.; Park, H.
  • IEEE Journal of Selected Topics in Quantum Electronics, Vol. 18, Issue 6
  • DOI: 10.1109/JSTQE.2012.2197179

Reconstruction phenomena at metal-electrolyte interfaces
journal, February 1996


Optical absorption of small metallic particles
journal, June 1985


Blue shift of the Mie plasma frequency in Ag clusters and particles
journal, September 1993

  • Tiggesbäumker, Josef; Köller, Lars; Meiwes-Broer, Karl-Heinz
  • Physical Review A, Vol. 48, Issue 3
  • DOI: 10.1103/PhysRevA.48.R1749

Electrically Tunable Epsilon-Near-Zero (ENZ) Metafilm Absorbers
journal, November 2015

  • Park, Junghyun; Kang, Ju-Hyung; Liu, Xiaoge
  • Scientific Reports, Vol. 5, Issue 1
  • DOI: 10.1038/srep15754

Quantification and impact of nonparabolicity of the conduction band of indium tin oxide on its plasmonic properties
journal, November 2014

  • Liu, Xiaoge; Park, Junghyun; Kang, Ju-Hyung
  • Applied Physics Letters, Vol. 105, Issue 18
  • DOI: 10.1063/1.4900936

Optical diamagnetic polarizability of a mesoscopic metallic sphere: transverse self-field approach
journal, October 1993


Mid-infrared plasmonic biosensing with graphene
journal, July 2015


Low-Loss Plasmonic Metamaterials
journal, January 2011


Size-dependent permittivity and intrinsic optical anisotropy of nanometric gold thin films: a density functional theory study
journal, January 2013

  • Laref, Slimane; Cao, Jiangrong; Asaduzzaman, Abu
  • Optics Express, Vol. 21, Issue 10
  • DOI: 10.1364/OE.21.011827

Searching for better plasmonic materials
journal, March 2010


Nanocrystalline materials: a way to solids with tunable electronic structures and properties?
journal, February 2001


Voltage-Induced Adsorbate Damping of Single Gold Nanorod Plasmons in Aqueous Solution
journal, February 2012

  • Dondapati, S. K.; Ludemann, M.; Müller, R.
  • Nano Letters, Vol. 12, Issue 3, p. 1247-1252
  • DOI: 10.1021/nl203673g

Discovery of superconductivity in KTaO3 by electrostatic carrier doping
journal, May 2011

  • Ueno, K.; Nakamura, S.; Shimotani, H.
  • Nature Nanotechnology, Vol. 6, Issue 7
  • DOI: 10.1038/nnano.2011.78

Influence of Particle−Substrate Interaction on Localized Plasmon Resonances
journal, June 2010

  • Vernon, Kristy C.; Funston, Alison M.; Novo, Carolina
  • Nano Letters, Vol. 10, Issue 6
  • DOI: 10.1021/nl100423z

Electrochemical Charging of Single Gold Nanorods
journal, October 2009

  • Novo, Carolina; Funston, Alison M.; Gooding, Ann K.
  • Journal of the American Chemical Society, Vol. 131, Issue 41
  • DOI: 10.1021/ja905216h

Blueshift of the surface plasmon resonance in silver nanoparticles studied with EELS
journal, January 2013


Electrically Tunable Resistance of a Metal
journal, April 2006


Quantum plasmon resonances of individual metallic nanoparticles
journal, March 2012

  • Scholl, Jonathan A.; Koh, Ai Leen; Dionne, Jennifer A.
  • Nature, Vol. 483, Issue 7390
  • DOI: 10.1038/nature10904

Plasmonics for extreme light concentration and manipulation
journal, February 2010

  • Schuller, Jon A.; Barnard, Edward S.; Cai, Wenshan
  • Nature Materials, Vol. 9, Issue 3
  • DOI: 10.1038/nmat2630

Probing the Ultimate Limits of Plasmonic Enhancement
journal, August 2012


Plasmon Excitations in Thin Metal Films. Transition from Three-Dimensional to Two-Dimensional Behaviour
journal, December 1986


Revealing the quantum regime in tunnelling plasmonics
journal, November 2012

  • Savage, Kevin J.; Hawkeye, Matthew M.; Esteban, Rubén
  • Nature, Vol. 491, Issue 7425
  • DOI: 10.1038/nature11653

Quantum size effects in metal particles
journal, July 1986


Hydrogenation-Induced Surface Polarity Recognition and Proton Memory Behavior at Protic-Ionic-Liquid/Oxide Electric-Double-Layer Interfaces
journal, May 2010

  • Yuan, Hongtao; Shimotani, Hidekazu; Tsukazaki, Atsushi
  • Journal of the American Chemical Society, Vol. 132, Issue 19
  • DOI: 10.1021/ja909110s

Electron density effects in surface plasmon excitation on silver and gold electrodes
journal, December 1977


Quantum plasmonics
journal, June 2013

  • Tame, M. S.; McEnery, K. R.; Özdemir, Ş. K.
  • Nature Physics, Vol. 9, Issue 6
  • DOI: 10.1038/nphys2615

Plasmonic phenomena in indium tin oxide and ITO-Au hybrid films
journal, January 2009

  • Franzen, Stefan; Rhodes, Crissy; Cerruti, Marta
  • Optics Letters, Vol. 34, Issue 18
  • DOI: 10.1364/OL.34.002867

Unity-Order Index Change in Transparent Conducting Oxides at Visible Frequencies
journal, June 2010

  • Feigenbaum, Eyal; Diest, Kenneth; Atwater, Harry A.
  • Nano Letters, Vol. 10, Issue 6, p. 2111-2116
  • DOI: 10.1021/nl1006307

Biosensing with plasmonic nanosensors
journal, June 2008

  • Anker, Jeffrey N.; Hall, W. Paige; Lyandres, Olga
  • Nature Materials, Vol. 7, Issue 6
  • DOI: 10.1038/nmat2162

Conductive oxide thin films: Model systems for understanding and controlling surface plasmon resonance
journal, July 2009

  • Losego, Mark D.; Efremenko, Alina Y.; Rhodes, Crissy L.
  • Journal of Applied Physics, Vol. 106, Issue 2
  • DOI: 10.1063/1.3174440

Electro-optical modulation of a silicon waveguide with an “epsilon-near-zero” material
journal, January 2013

  • Vasudev, Alok P.; Kang, Ju-Hyung; Park, Junghyun
  • Optics Express, Vol. 21, Issue 22, p. 26387-26397
  • DOI: 10.1364/OE.21.026387