Spontaneous and stimulated electron-photon interactions in nanoscale plasmonic near fields

Matthias Liebtrau; Murat Sivis; Armin Feist; Hugo Lourenço-Martins; Nicolas Pazos-Pérez; Ramon A. Alvarez-Puebla; F. Javier García de Abajo; Albert Polman; Claus Ropers

doi:10.1038/s41377-021-00511-y

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Spontaneous and stimulated electron-photon interactions in nanoscale plasmonic near fields

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- Spontaneous and stimulated electron-photon interactions in nanoscale plasmonic near fields
- Spontaneous and stimulated electron-photon interactions in nanoscale plasmonic near fields
- LSA 2021年10卷第5期页码：867-880
- Affiliations：
  
  1.Center for Nanophotonics, AMOLF, 1098 XG, Amsterdam, The Netherlands
  2.4th Physical Institute-Solids and Nanostructures, University of Göttingen, 37077, Göttingen, Germany
  3.Max Plank Institute for Biophysical Chemistry, 37077, Göttingen, Germany
  4.Department of Physical Chemistry and EMaS, Universitat Rovira i Virgili, 43007, Tarragona, Spain
  5.ICREA-Institució Catalana de Recerca i Estudis Avançats, 08010, Barcelona, Spain
  6.ICFO-Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, 08860, Castelldefels (Barcelona), Spain
- Author bio：
  
  Matthias Liebtrau (m.liebtrau@amolf.nl)
- Funds：
- DOI：10.1038/s41377-021-00511-y
  中图分类号：
- 纸质出版日期：2021-05-31，
  
  网络出版日期：2021-04-15，
  
  收稿日期：2020-09-11，
  
  修回日期：2021-03-01，
  
  录用日期：2021-03-12
- Accepted：
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Spontaneous and stimulated electron-photon interactions in nanoscale plasmonic near fields[J]. LSA, 2021,10(5):867-880.

Liebtrau, M. et al. Spontaneous and stimulated electron-photon interactions in nanoscale plasmonic near fields. Light: Science & Applications, 10, 867-880 (2021).
Spontaneous and stimulated electron-photon interactions in nanoscale plasmonic near fields[J]. LSA, 2021,10(5):867-880. DOI： 10.1038/s41377-021-00511-y.

Liebtrau, M. et al. Spontaneous and stimulated electron-photon interactions in nanoscale plasmonic near fields. Light: Science & Applications, 10, 867-880 (2021). DOI： 10.1038/s41377-021-00511-y.

摘要

Abstract

The interplay between free electrons

light

and matter offers unique prospects for space

time

and energy resolved optical material characterization

structured light generation

and quantum information processing. Here

we study the nanoscale features of spontaneous and stimulated electron-photon interactions mediated by localized surface plasmon resonances at the tips of a gold nanostar using electron energy-loss spectroscopy (EELS)

cathodoluminescence spectroscopy (CL)

and photon-induced near-field electron microscopy (PINEM). Supported by numerical electromagnetic boundary-element method (BEM) calculations

we show that the different coupling mechanisms probed by EELS

and PINEM feature the same spatial dependence on the electric field distribution of the tip modes. However

the electron-photon interaction strength is found to vary with the incident electron velocity

as determined by the spatial Fourier transform of the electric near-field component parallel to the electron trajectory. For the tightly confined plasmonic tip resonances

our calculations suggest an optimum coupling velocity at electron energies as low as a few keV. Our results are discussed in the context of more complex geometries supporting multiple modes with spatial and spectral overlap. We provide fundamental insights into spontaneous and stimulated electron-light-matter interactions with key implications for research on (quantum) coherent optical phenomena at the nanoscale.

关键词

Keywords

references

Koenderink, A. F., Alù, A.&Polman, A. Nanophotonics: shrinking light-based technology.Science348, 516-521 (2015)..

García De Abajo, F. J. Optical excitations in electron microscopy.Rev. Mod. Phys.82, 209-275 (2010)..

Losquin, A.&Lummen, T. T. A. Electron microscopy methods for space-, energy-, and time-resolved plasmonics.Front. Phys.12, 127301 (2017)..

Polman, A., Kociak, M.&García de Abajo, F. J. Electron-beam spectroscopy for nanophotonics.Nat. Mater.18, 1158-1171 (2019)..

Brenny, B. J. M., Polman, A.&García De Abajo, F. J. Femtosecond plasmon and photon wave packets excited by a high-energy electron on a metal or dielectric surface.Phys. Rev. B94, 155412 (2016)..

García De Abajo, F. J.&Kociak, M. Probing the photonic local density of states with electron energy loss spectroscopy.Phys. Rev. Lett.100, 106804 (2008)..

Losquin, A.&Kociak, M. Link between cathodoluminescence and electron energy loss spectroscopy and the radiative and full electromagnetic local density of states.ACS Photonics2, 1619-1627 (2015)..

Losquin, A. et al. Unveiling nanometer scale extinction and scattering phenomena through combined electron energy loss spectroscopy and cathodoluminescence measurements.Nano Lett.15, 1229-1237 (2015)..

Nelayah, J. et al. Mapping surface plasmons on a single metallic nanoparticle.Nat. Phys.3, 348-353 (2007)..

Schaffer, B. et al. High-resolution surface plasmon imaging of gold nanoparticles by energy-filtered transmission electron microscopy.Phys. Rev. B79, 041401 (2009)..

Coenen, T., van de Groep, J.&Polman, A. Resonant modes of single silicon nanocavities excited by electron irradiation.ACS Nano7, 1689-1698 (2013)..

Coenen, T. et al. Directional emission from a single plasmonic scatterer.Nat. Commun.5, 3250 (2014)..

Coenen, T. et al. Combined electron energy-loss and cathodoluminescence spectroscopy on individual and composite plasmonic nanostructures.Phys. Rev. B93, 195429 (2016)..

Mignuzzi, S. et al. Energy-momentum cathodoluminescence spectroscopy of dielectric nanostructures.ACS Photonics5, 1381-1387 (2018)..

Raza, S. et al. Extremely confined gap surface-plasmon modes excited by electrons.Nat. Commun.5, 4125 (2014)..

Raza, S. et al. Electron energy-loss spectroscopy of branched gap plasmon resonators.Nat. Commun.7, 13790 (2016)..

Vesseur, E. J. R. et al. Experimental verification ofn=0 structures for visible light.Phys. Rev. Lett.110, 013902 (2013)..

Sapienza, R. et al. Deep-subwavelength imaging of the modal dispersion of light.Nat. Mater.11, 781-787 (2012)..

Peng, S. Y. et al. Probing the band structure of topological silicon photonic lattices in the visible spectrum.Phys. Rev. Lett.122, 117401 (2019)..

Colliex, C., Kociak, M.&Stéphan, O. Electron energy loss spectroscopy imaging of surface plasmons at the nanometer scale.Ultramicroscopy162, A1-A24 (2016)..

Barwick, B., Flannigan, D. J.&Zewail, A. H. Photon-induced near-field electron microscopy.Nature462, 902-906 (2009)..

García de Abajo, F. J.&Kociak, M. Electron energy-gain spectroscopy.N. J. Phys.10, 073035 (2008)..

Park, S. T., Lin, M.&Zewail, A. H. Photon-induced near-field electron microscopy (PINEM): theoretical and experimental.N. J. Phys.12, 123028 (2010)..

García De Abajo, F. J., Asenjo-Garcia, A.&Kociak, M. Multiphoton absorption and emission by interaction of swift electrons with evanescent light fields.Nano Lett.10, 1859-1863 (2010)..

Di Giulio, V., Kociak, M.&García de Abajo, F. J. Probing quantum optical excitations with fast electrons.Optica6, 1524-1534 (2019)..

Yurtsever, A.&Zewail, A. H. Direct visualization of near-fields in nanoplasmonics and nanophotonics.Nano Lett.12, 3334-3338 (2012)..

Feist, A. et al. Quantum coherent optical phase modulation in an ultrafast transmission electron microscope.Nature521, 200-203 (2015)..

Piazza, L. et al. Simultaneous observation of the quantization and the interference pattern of a plasmonic near-field.Nat. Commun.6, 6407 (2015)..

Liu, C. Z. et al. Continuous wave resonant photon stimulated electronenergy-gain and electron energy-loss spectroscopy of individual plasmonic nanoparticles.ACS Photonics6, 2499-2508 (2019)..

Harvey, T. R. et al. Probing chirality with inelastic electron-light scattering.Nano Lett.20, 4377-4383 (2020)..

Wang, K. P. et al. Coherent interaction between free electrons and a photonic cavity.Nature582, 50-54 (2020)..

Kfir, O. et al. Controlling free electrons with optical whispering-gallery modes.Nature582, 46-49 (2020)..

Morimoto, Y.&Baum, P. Diffraction and microscopy with attosecond electron pulse trains.Nat. Phys.14, 252-256 (2018)..

Pomarico, E. et al. meV resolution in laser-assisted energy-filtered transmission electron microscopy.ACS Photonics5, 759-764 (2018)..

Dahan, R. et al. Resonant phase-matching between a light wave and a free-electron wavefunction.Nat. Physics16, 1123-1131 (2020)..

Priebe, K. E. et al. Attosecond electron pulse trains and quantum state reconstruction in ultrafast transmission electron microscopy.Nat. Photonics11, 793-797 (2017)..

Vanacore, G. M. et al. Attosecond coherent control of free-electron wave functions using semi-infinite light fields.Nat. Commun.9, 2694 (2018)..

Vanacore, G. M. et al. Ultrafast generation and control of an electron vortex beam via chiral plasmonic near fields.Nat. Mater.18, 573-579 (2019)..

Asenjo-Garcia, A.&García De Abajo, F. J. Plasmon electron energy-gain spectroscopy.N. J. Phys.15, 103021 (2013)..

Das, P. et al. Stimulated electron energy loss and gain in an electron microscope without a pulsed electron gun.Ultramicroscopy203, 44-51 (2019)..

Pazos-Perez, N., Guerrini, L.&Alvarez-Puebla, R. A. Plasmon tunability of gold nanostars at the tip apexes.ACS Omega3, 17173-17179 (2018)..

Hao, E. C. et al. Synthesis and optical properties of "branched" gold nanocrystals.Nano Lett.4, 327-330 (2004)..

Nehl, C. L., Liao, H. W.&Hafner, J. H. Optical properties of star-shaped gold nanoparticles.Nano Lett.6, 683-688 (2006)..

Hao, F. et al. Plasmon resonances of a gold nanostar.Nano Lett.7, 729-732 (2007)..

Kumar, P. S. et al. High-yield synthesis and optical response of gold nanostars.Nanotechnology19, 015606 (2008)..

Hrelescu, C. et al. Selective excitation of individual plasmonic hotspots at the tips of single gold nanostars.Nano Lett.11, 402-407 (2011)..

Mazzucco, S. et al. Spatially resolved measurements of plasmonic eigenstates in complex-shaped, asymmetric nanoparticles: gold nanostars.Eur. Phys. J. Appl. Phys.54, 33512 (2011)..

Shao, L. et al. Plasmonic properties of single multispiked gold nanostars: Correlating modeling with experiments.Langmuir28, 8979-8984 (2012)..

Das, P. et al. Local electron beam excitation and substrate effect on the plasmonic response of single gold nanostars.Nanotechnology24, 405704 (2013)..

Maity, A. et al. Effect of intertip coupling on the plasmonic behavior of individual multitipped gold nanoflower.ACS Photonics1, 1290-1297 (2014)..

Sivis, M. et al. Continuous-wave multiphoton photoemission from plasmonic nanostars.Commun. Phys.1, 13 (2018)..

García de Abajo, F. J.&Howie, A. Retarded field calculation of electron energy loss in inhomogeneous dielectrics.Phys. Rev. B65, 115418 (2002)..

Hohenester, U.&Trügler, A. MNPBEM - A matlab toolbox for the simulation of plasmonic nanoparticles.Computer Phys. Commun.183, 370-381 (2012)..

Hohenester, U. Simulating electron energy loss spectroscopy with the MNPBEM toolbox.Comput. Phys. Commun.185, 1177-1187 (2014)..

Gloter, A. et al. Improving energy resolution of EELS spectra: an alternative to the monochromator solution.Ultramicroscopy96, 385-400 (2003)..

Bosman, M. et al. Surface plasmon damping quantified with an electron nanoprobe.Sci. Rep.3, 1312 (2013)..

Kawasaki, N. et al. Extinction and scattering properties of high-order surface plasmon modes in silver nanoparticles probed by combined spatially resolved electron energy loss spectroscopy and cathodoluminescence.ACS Photonics3, 1654-1661 (2016)..

Feist, A. et al. Ultrafast transmission electron microscopy using a laser-driven field emitter: femtosecond resolution with a high coherence electron beam.Ultramicroscopy176, 63-73 (2017)..

Bach, N. et al. Coulomb interactions in high-coherence femtosecond electron pulses from tip emitters.Struct. Dyn.6, 014301 (2019)..

Johnson, P. B.&Christy, R. W. Optical constants of the noble metals.Phys. Rev. B6, 4370-4379 (1972)..

Vernon, K. C. et al. Influence of particle-substrate interaction on localized plasmon resonances.Nano Lett.10, 2080-2086 (2010)..

Myroshnychenko, V. et al. Modelling the optical response of gold nanoparticles.Chem. Soc. Rev.37, 1792-1805 (2008)..

Schefold, J. et al. Spatial resolution of coherent cathodoluminescence super-resolution microscopy.ACS Photonics6, 1067-1072 (2019)..

Boudarham, G.&Kociak, M. Modal decompositions of the local electromagnetic density of states and spatially resolved electron energy loss probability in terms of geometric modes.Phys. Rev. B85, 245447 (2012)..

Talebi, N. et al. Excitation of mesoscopic plasmonic tapers by relativistic electrons: phase matchingversuseigenmode resonances.ACS Nano9, 7641-7648 (2015)..

Pan, Y. M.&Gover, A. Spontaneous and stimulated emissions of a preformed quantum free-electron wave function.Phys. Rev. A99, 052107 (2019)..

Kfir, O. et al. Optical coherence transfer mediated by free electrons.arXiv2010, 14948 (2020)..

Karnieli, A. et al. Light emission is fundamentally tied to the quantum coherence of the emitting particle.arXiv2011, 00623 (2020)..

Talebi, N. inNear-Field-Mediated Photon-Electron Interactions(ed. Talebi, N. ) 195-243 (2019).

Talebi, N. Strong interaction of slow electrons with near-field light visited from first principles.Phys. Rev. Lett.125, 80401 (2020)..

Yang, Y. et al. Maximal spontaneous photon emission and energy loss from free electrons.Nat. Phys.14, 894-899 (2018)..

García de Abajo, F. J. Multiple excitation of confined graphene plasmons by single free electrons.ACS Nano7, 11409-11419 (2013)..

Rodríguez-Lorenzo, L. et al. Zeptomol detection through controlled ultrasensitive surface-enhanced raman scattering.J. Am. Chem. Soc.131, 4616-4618 (2009)..

Turkevich, J. Colloidal gold. Part Ⅱ: colour, coagulation, adhesion, alloying and catalytic properties.Gold. Bull.18, 125-131 (1985)..

de la Peña, F. et al. Hyperspy/hyperspy: hyperSpy 1.3.https://doi.org/10.5281/zenodo.583693https://doi.org/10.5281/zenodo.583693(2017).

Coenen, T., den Hoedt, S. V.&Polman, A. A new cathodoluminescence system for nanoscale optics, materials science, and geology.Microsc. Today24, 12-19 (2016)..

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