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Title: Direct observation of narrow mid-infrared plasmon linewidths of single metal oxide nanocrystals

Journal Article · · Nature Communications
DOI:https://doi.org/10.1038/ncomms11583· OSTI ID:1379340
 [1];  [2];  [3];  [4];  [5];  [4]
  1. Univ. of California, Berkeley, CA (United States). Dept. of Chemistry; Univ. of Texas, Austin, TX (United States). McKetta Dept. of Chemical Engineering
  2. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Advanced Light Source
  3. Univ. of Texas, Austin, TX (United States). McKetta Dept. of Chemical Engineering; Univ. of California, Berkeley, CA (United States). Dept. of Materials Science and Engineering
  4. Univ. of Texas, Austin, TX (United States). McKetta Dept. of Chemical Engineering
  5. Univ. of Texas, Austin, TX (United States). McKetta Dept. of Chemical Engineering; Univ. of California, Berkeley, CA (United States). Graduate Program in Applied Science and Technology

Infrared-responsive doped metal oxide nanocrystals are an emerging class of plasmonic materials whose localized surface plasmon resonances (LSPR) can be resonant with molecular vibrations. This presents a distinctive opportunity to manipulate light-matter interactions to redirect chemical or spectroscopic outcomes through the strong local electric fields they generate. Here we report a technique for measuring single nanocrystal absorption spectra of doped metal oxide nanocrystals, revealing significant spectral inhomogeneity in their mid-infrared LSPRs. Our analysis suggests dopant incorporation is heterogeneous beyond expectation based on a statistical distribution of dopants. The broad ensemble linewidths typically observed in these materials result primarily from sam ple heterogeneity and not from strong electronic damping associated with lossy plasmonic materials. In fact, single nanocrystal spectra reveal linewidths as narrow as 600 cm -1 in aluminium-doped zinc oxide, a value less than half the ensemble linewidth and markedly less than homogeneous linewidths of gold nanospheres.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1379340
Journal Information:
Nature Communications, Vol. 7; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 67 works
Citation information provided by
Web of Science

References (33)

Photochemistry and radiation chemistry of colloidal semiconductors. 23. Electron storage on zinc oxide particles and size quantization journal January 1988
Organic and Inorganic Contamination on Commercial AFM Cantilevers journal September 1999
Dynamically Modulating the Surface Plasmon Resonance of Doped Semiconductor Nanocrystals journal October 2011
Chemistry of Doped Colloidal Nanocrystals journal March 2013
Understanding the Plasmon Resonance in Ensembles of Degenerately Doped Semiconductor Nanocrystals journal May 2012
Optical characterization of single plasmonic nanoparticles journal January 2015
Tunable Infrared Absorption and Visible Transparency of Colloidal Aluminum-Doped Zinc Oxide Nanocrystals journal November 2011
Influence of Dopant Distribution on the Plasmonic Properties of Indium Tin Oxide Nanocrystals journal April 2014
Enhancement and Quenching of Single-Molecule Fluorescence journal March 2006
Expanding the Spectral Tunability of Plasmonic Resonances in Doped Metal-Oxide Nanocrystals through Cooperative Cation–Anion Codoping journal August 2014
Contributions from radiation damping and surface scattering to the linewidth of the longitudinal plasmon band of gold nanorods: a single particle study journal January 2006
Detection and Spectroscopy of Gold Nanoparticles Using Supercontinuum White Light Confocal Microscopy journal July 2004
Theoretical Characterization of Conduction-Band Electrons in Photodoped and Aluminum-Doped Zinc Oxide (AZO) Quantum Dots journal November 2014
Structural analysis and mapping of individual protein complexes by infrared nanospectroscopy journal December 2013
Indium Tin Oxide Nanoparticles with Compositionally Tunable Surface Plasmon Resonance Frequencies in the Near-IR Region journal December 2009
Single metal nanoparticle absorption spectroscopy and optical characterization journal February 2006
Nano-FTIR Absorption Spectroscopy of Molecular Fingerprints at 20 nm Spatial Resolution journal July 2012
Ultrabroadband infrared nanospectroscopic imaging journal May 2014
Graphene Plasmon Enhanced Vibrational Sensing of Surface-Adsorbed Layers journal February 2014
n-type colloidal semiconductor nanocrystals journal October 2000
Doping semiconductor nanocrystals journal July 2005
3D vertical nanostructures for enhanced infrared plasmonics journal November 2015
Coupling between plasmonic films and nanostructures: from basics to applications journal January 2015
Shape-Dependent Field Enhancement and Plasmon Resonance of Oxide Nanocrystals journal March 2015
Plasmons in Strongly Coupled Metallic Nanostructures journal June 2011
Surface-Plasmon Resonances in Single Metallic Nanoparticles journal May 1998
Optical properties of sputter‐deposited ZnO:Al thin films journal November 1988
Large single-molecule fluorescence enhancements produced by a bowtie nanoantenna journal October 2009
Stable Photogenerated Carriers in Magnetic Semiconductor Nanocrystals journal March 2006
Optical Near-Field Mapping of Plasmonic Nanoprisms journal October 2008
Localized Surface Plasmon Resonance Spectroscopy and Sensing journal May 2007
Defect Chemistry and Plasmon Physics of Colloidal Metal Oxide Nanocrystals journal April 2014
Drastic Reduction of Plasmon Damping in Gold Nanorods journal January 2002

Cited By (14)

Degenerately Hydrogen Doped Molybdenum Oxide Nanodisks for Ultrasensitive Plasmonic Biosensing journal January 2018
Nanomaterial-Based Plasmon-Enhanced Infrared Spectroscopy journal March 2018
Probing Polaritons in 2D Materials with Synchrotron Infrared Nanospectroscopy journal December 2019
Luminescence, Plasmonic, and Magnetic Properties of Doped Semiconductor Nanocrystals journal May 2017
Correlation between Hall Mobility and Optical Mobility in Aluminum‐Doped ZnO Films via Boundary Scatterings and Estimation of Donor Compensation Ratio journal December 2019
Investigation of compositionally tunable localized surface plasmon resonances (LSPRs) of a series of indium tin oxide nanocrystals prepared by one-step solvothermal synthesis journal October 2018
Clear and transparent nanocrystals for infrared-responsive carrier transfer journal January 2019
Plasmon-induced carrier polarization in semiconductor nanocrystals journal April 2018
ITO nanoparticles enhanced upconversion luminescence in Er 3+ /Yb 3+ -codoped silica glasses journal January 2018
Identifying site-dependent reactivity in oxidation reactions on single Pt particles journal January 2018
Metal-doped TiO 2 colloidal nanocrystals with broadly tunable plasmon resonance absorption journal January 2018
Far-field midinfrared superresolution imaging and spectroscopy of single high aspect ratio gold nanowires journal January 2020
Plasmonic fiber optic hydrogen sensor using oxygen defects in nanostructured molybdenum trioxide film journal January 2019
Recent Progresses in Mid Infrared Nanocrystal Optoelectronics journal September 2017

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