Quantifying the role of surface plasmon excitation and hot carrier transport in plasmonic devices

Tagliabue, Giulia; Jermyn, Adam S.; Sundararaman, Ravishankar; Welch, Alex J.; DuChene, Joseph S.; Pala, Ragip; Davoyan, Artur R.; Narang, Prineha; Atwater, Harry A.

doi:10.1038/s41467-018-05968-x

Title: Quantifying the role of surface plasmon excitation and hot carrier transport in plasmonic devices

Abstract

Abstract Harnessing photoexcited “hot” carriers in metallic nanostructures could define a new phase of non-equilibrium optoelectronics for photodetection and photocatalysis. Surface plasmons are considered pivotal for enabling efficient operation of hot carrier devices. Clarifying the fundamental role of plasmon excitation is therefore critical for exploiting their full potential. Here, we measure the internal quantum efficiency in photoexcited gold (Au)–gallium nitride (GaN) Schottky diodes to elucidate and quantify the distinct roles of surface plasmon excitation, hot carrier transport, and carrier injection in device performance. We show that plasmon excitation does not influence the electronic processes occurring within the hot carrier device. Instead, the metal band structure and carrier transport processes dictate the observed hot carrier photocurrent distribution. The excellent agreement with parameter-free calculations indicates that photoexcited electrons generated in ultra-thin Au nanostructures impinge ballistically on the Au–GaN interface, suggesting the possibility for hot carrier collection without substantial energy losses via thermalization.

Authors:

Tagliabue, Giulia; Jermyn, Adam S.; Sundararaman, Ravishankar; Welch, Alex J.; DuChene, Joseph S.; Pala, Ragip; Davoyan, Artur R.; Narang, Prineha;

Publication Date:: Thu Aug 23 00:00:00 EDT 2018

Research Org.:: California Institute of Technology (CalTech), Pasadena, CA (United States); Lawrence Berkeley National Lab. (LBNL), CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC)

OSTI Identifier:: 1464991

Alternate Identifier(s):: OSTI ID: 1511489

Grant/Contract Number:: SC0004993; AC02-05CH11231

Resource Type:: Published Article

Journal Name:: Nature Communications

Additional Journal Information:: Journal Name: Nature Communications Journal Volume: 9 Journal Issue: 1; Journal ID: ISSN 2041-1723

Publisher:: Nature Publishing Group

Country of Publication:: United Kingdom

Language:: English

Subject:: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats


                    Tagliabue, Giulia, Jermyn, Adam S., Sundararaman, Ravishankar, Welch, Alex J., DuChene, Joseph S., Pala, Ragip, Davoyan, Artur R., Narang, Prineha, and Atwater, Harry A. Quantifying the role of surface plasmon excitation and hot carrier transport in plasmonic devices.  United Kingdom: N. p., 2018. 
Web.  doi:10.1038/s41467-018-05968-x.

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                    Tagliabue, Giulia, Jermyn, Adam S., Sundararaman, Ravishankar, Welch, Alex J., DuChene, Joseph S., Pala, Ragip, Davoyan, Artur R., Narang, Prineha, & Atwater, Harry A. Quantifying the role of surface plasmon excitation and hot carrier transport in plasmonic devices.  United Kingdom.  https://doi.org/10.1038/s41467-018-05968-x

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                    Tagliabue, Giulia, Jermyn, Adam S., Sundararaman, Ravishankar, Welch, Alex J., DuChene, Joseph S., Pala, Ragip, Davoyan, Artur R., Narang, Prineha, and Atwater, Harry A. Thu .  
"Quantifying the role of surface plasmon excitation and hot carrier transport in plasmonic devices".  United Kingdom.  https://doi.org/10.1038/s41467-018-05968-x.

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@article{osti_1464991,

  title        = {Quantifying the role of surface plasmon excitation and hot carrier transport in plasmonic devices},

  author       = {Tagliabue, Giulia and Jermyn, Adam S. and Sundararaman, Ravishankar and Welch, Alex J. and DuChene, Joseph S. and Pala, Ragip and Davoyan, Artur R. and Narang, Prineha and Atwater, Harry A.},

  abstractNote = {Abstract Harnessing photoexcited “hot” carriers in metallic nanostructures could define a new phase of non-equilibrium optoelectronics for photodetection and photocatalysis. Surface plasmons are considered pivotal for enabling efficient operation of hot carrier devices. Clarifying the fundamental role of plasmon excitation is therefore critical for exploiting their full potential. Here, we measure the internal quantum efficiency in photoexcited gold (Au)–gallium nitride (GaN) Schottky diodes to elucidate and quantify the distinct roles of surface plasmon excitation, hot carrier transport, and carrier injection in device performance. We show that plasmon excitation does not influence the electronic processes occurring within the hot carrier device. Instead, the metal band structure and carrier transport processes dictate the observed hot carrier photocurrent distribution. The excellent agreement with parameter-free calculations indicates that photoexcited electrons generated in ultra-thin Au nanostructures impinge ballistically on the Au–GaN interface, suggesting the possibility for hot carrier collection without substantial energy losses via thermalization.},

  doi          = {10.1038/s41467-018-05968-x},

  journal      = {Nature Communications},

  number       = 1,

  volume       = 9,

  place        = {United Kingdom},

  year         = {Thu Aug 23 00:00:00 EDT 2018},

  month        = {Thu Aug 23 00:00:00 EDT 2018}

}

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Title: Quantifying the role of surface plasmon excitation and hot carrier transport in plasmonic devices

Abstract

Citation Formats

Plasmon-induced hot carrier science and technology journal, January 2015

Vertically Aligned ZnO Nanorod Arrays Sentisized with Gold Nanoparticles for Schottky Barrier Photovoltaic Cells journal, July 2009

Distinguishing between plasmon-induced and photoexcited carriers in a device geometry journal, July 2015

Quantification of Efficient Plasmonic Hot-Electron Injection in Gold Nanoparticle–TiO 2 Films journal, September 2017

Experimental and Ab Initio Ultrafast Carrier Dynamics in Plasmonic Nanoparticles journal, February 2017

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Plasmonics for improved photovoltaic devices journal, February 2010

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Internal photoemission from plasmonic nanoparticles: comparison between surface and volume photoelectric effects journal, January 2014

Plasmon Enhanced Internal Photoemission in Antenna-Spacer-Mirror Based Au/TiO 2 Nanostructures journal, May 2015

Hot Hole Photoelectrochemistry on Au@SiO 2 @Au Nanoparticles journal, April 2017

Hot Carrier Extraction with Plasmonic Broadband Absorbers journal, March 2016

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Direct observation of charge separation on Au localized surface plasmons journal, January 2013

Harvesting the loss: surface plasmon-based hot electron photodetection journal, November 2016

Plasmon-induced hot-electron generation at nanoparticle/metal-oxide interfaces for photovoltaic and photocatalytic devices journal, January 2014

Visible-light-enhanced catalytic oxidation reactions on plasmonic silver nanostructures journal, May 2011

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Optical Generation of Hot Plasmonic Carriers in Metal Nanocrystals: The Effects of Shape and Field Enhancement journal, March 2014

Enhanced generation and anisotropic Coulomb scattering of hot electrons in an ultra-broadband plasmonic nanopatch metasurface journal, October 2017

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Field and thermionic-field emission in Schottky barriers journal, July 1966

JDFTx: Software for joint density-functional theory journal, January 2017

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Plasmonic hot electron transport drives nano-localized chemistry journal, March 2017

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Nonradiative Plasmon Decay and Hot Carrier Dynamics: Effects of Phonons, Surfaces, and Geometry journal, December 2015

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Vertically Aligned ZnO Nanorod Arrays Sentisized with Gold Nanoparticles for Schottky Barrier Photovoltaic Cells
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Visible-light-enhanced catalytic oxidation reactions on plasmonic silver nanostructures
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Enhanced generation and anisotropic Coulomb scattering of hot electrons in an ultra-broadband plasmonic nanopatch metasurface
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Plasmonic hot carrier dynamics in solid-state and chemical systems for energy conversion
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On the Application of Interference Phenomena to the Solution of Various Problems of Spectroscopy and Metrology
journal, February 1899

Field and thermionic-field emission in Schottky barriers
journal, July 1966

JDFTx: Software for joint density-functional theory
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Plasmonic coupling at a metal/semiconductor interface
journal, November 2017

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Plasmon-Induced Hot Carriers in Metallic Nanoparticles
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The Analysis of Photoelectric Sensitivity Curves for Clean Metals at Various Temperatures
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Solar energy conversion via hot electron internal photoemission in metallic nanostructures: Efficiency estimates
journal, April 2014

Plasmon-enhanced internal photoemission for photovoltaics: Theoretical efficiency limits
journal, August 2012

Direct Plasmon-Driven Photoelectrocatalysis
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Nonradiative Plasmon Decay and Hot Carrier Dynamics: Effects of Phonons, Surfaces, and Geometry
journal, December 2015

Physics of Semiconductor Devices
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Plasmon-induced photoelectrochemistry at metal nanoparticles supported on nanoporous TiO2
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Metamaterial Perfect Absorber Based Hot Electron Photodetection
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Photochemical transformations on plasmonic metal nanoparticles
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