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Title: Sculpting the Plasmonic Responses of Nanoparticles by Directed Electron Beam Irradiation

Journal Article · · Small

Abstract Spatial confinement of matter in functional nanostructures has propelled these systems to the forefront of nanoscience, both as a playground for exotic physics and quantum phenomena and in multiple applications including plasmonics, optoelectronics, and sensing. In parallel, the emergence of monochromated electron energy loss spectroscopy (EELS) has enabled exploration of local nanoplasmonic functionalities within single nanoparticles and the collective response of nanoparticle assemblies, providing deep insight into associated mechanisms. However, modern synthesis processes for plasmonic nanostructures are often limited in the types of accessible geometry, and materials and are limited to spatial precisions on the order of tens of nm, precluding the direct exploration of critical aspects of the structure‐property relationships. Here, the atomic‐sized probe of the scanning transmission electron microscope is used to perform precise sculpting and design nanoparticle configurations. Using low‐loss EELS, dynamic analyses of the evolution of the plasmonic response are provided. It is shown that within self‐assembled systems of nanoparticles, individual nanoparticles can be selectively removed, reshaped, or patterned with nanometer‐level resolution, effectively modifying the plasmonic response in both space and energy. This process significantly increases the scope for design possibilities and presents opportunities for unique structure development, which are ultimately the key for nanophotonic design.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division; National Science Foundation (NSF); Welch Foundation; Fulbright Program; USDOE
Grant/Contract Number:
AC05-00OR22725; NSF-CHE-1905263; NSF-MRSEC-DMR-1720595; F-1848; IIE-15151071
OSTI ID:
1843715
Alternate ID(s):
OSTI ID: 1829927
Journal Information:
Small, Vol. 18, Issue 1; ISSN 1613-6810
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (64)

Nanoparticle-Based Medicines: A Review of FDA-Approved Materials and Clinical Trials to Date journal June 2016
Focused, Nanoscale Electron-Beam-Induced Deposition and Etching journal September 2006
Surface Plasmon Resonance (SPR) Electron and Energy Transfer in Noble Metal−Zinc Oxide Composite Nanocrystals journal June 2008
Structural diversity in binary nanoparticle superlattices journal January 2006
Building Structures Atom by Atom via Electron Beam Manipulation journal August 2018
Identification of site-specific isotopic labels by vibrational spectroscopy in the electron microscope journal January 2019
Shape control in gold nanoparticle synthesis journal January 2008
Tunable Infrared Plasmon Response of Lithographic Sn‐doped Indium Oxide Nanostructures journal September 2020
Prospects of Nanoscience with Nanocrystals journal January 2015
Graphene Reknits Its Holes journal July 2012
Silicon–Carbon Bond Inversions Driven by 60-keV Electrons in Graphene journal September 2014
Review of Some Interesting Surface Plasmon Resonance-enhanced Properties of Noble Metal Nanoparticles and Their Applications to Biosystems journal July 2007
Supported gold nanoparticles as catalysts for organic reactions journal January 2008
Self-Assembly versus Directed Assembly of Nanoparticles via Pulsed Laser Induced Dewetting of Patterned Metal Films journal June 2011
Mechanisms of radiation damage in beam-sensitive specimens, for TEM accelerating voltages between 10 and 300 kV journal July 2012
Probing the Photonic Local Density of States with Electron Energy Loss Spectroscopy journal March 2008
Electron beam damage in oxides: a review journal December 2015
Flexible metallic nanowires with self-adaptive contacts to semiconducting transition-metal dichalcogenide monolayers journal April 2014
Electron Energy-Loss Spectroscopy of Multipolar Edge and Cavity Modes in Silver Nanosquares journal February 2016
Tailored Nanoscale Plasmon-Enhanced Vibrational Electron Spectroscopy journal January 2020
Quantum plasmon resonances of individual metallic nanoparticles journal March 2012
Atomic-Scale Electron-Beam Sculpting of Near-Defect-Free Graphene Nanostructures journal June 2011
Intrinsic Optical and Electronic Properties from Quantitative Analysis of Plasmonic Semiconductor Nanocrystal Ensemble Optical Extinction journal October 2020
Quantum Dots for Live Cells, in Vivo Imaging, and Diagnostics journal January 2005
Plasmon hybridization in spherical nanoparticles journal March 2004
Predictability of Localized Plasmonic Responses in Nanoparticle Assemblies journal April 2021
Electron energy-loss spectroscopy of branched gap plasmon resonators journal December 2016
Aberration-Corrected Electron Beam Lithography at the One Nanometer Length Scale journal April 2017
All-Nanoparticle Thin-Film Coatings journal October 2006
Quantum plasmonics journal June 2013
Plasmons in nearly touching metallic nanoparticles: singular response in the limit of touching dimers journal January 2006
The electron beam hole drilling of silicon nitride thin films journal January 2008
Colloidal nanocrystal heterostructures with linear and branched topology journal July 2004
Placing single atoms in graphene with a scanning transmission electron microscope journal September 2017
Nanofabrication by electron beam lithography and its applications: A review journal March 2015
A review of gap-surface plasmon metasurfaces: fundamentals and applications journal June 2018
Self-Assembled Plasmonic Nanoparticle Clusters journal May 2010
Directed Atom-by-Atom Assembly of Dopants in Silicon journal May 2018
Sparse modeling of EELS and EDX spectral imaging data by nonnegative matrix factorization journal November 2016
Resonant Coupling between Molecular Vibrations and Localized Surface Plasmon Resonance of Faceted Metal Oxide Nanocrystals journal March 2017
Plasmon Near-Field Coupling in Metal Dimers as a Step toward Single-Molecule Sensing journal April 2009
Size-dependent surface plasmon resonance in silver silica nanocomposites journal January 2008
Artificially engineered magnetic nanoparticles for ultra-sensitive molecular imaging journal December 2006
Probing free carrier plasmons in doped semiconductors using spatially resolved electron energy loss spectroscopy journal November 2020
Radiation damage in the TEM and SEM journal August 2004
Control of radiation damage in the TEM journal April 2013
Electron Energy-Loss Spectroscopy (EELS) of Surface Plasmons in Single Silver Nanoparticles and Dimers: Influence of Beam Damage and Mapping of Dark Modes journal September 2009
Localized Surface Plasmon Resonance in Semiconductor Nanocrystals journal February 2018
Quantitative Analysis of Extinction Coefficients of Tin-Doped Indium Oxide Nanocrystal Ensembles journal October 2019
Evaluation of EELS spectrum imaging data by spectral components and factors from multivariate analysis journal November 2017
A Hybridization Model for the Plasmon Response of Complex Nanostructures journal October 2003
Physical Vapor Deposition of Metal Nanoparticles on Chemically Modified Graphene: Observations on Metal-Graphene Interactions journal September 2011
Spectrally tunable infrared plasmonic F,Sn:In 2 O 3 nanocrystal cubes journal January 2020
Surface-enhanced Raman scattering journal February 1992
Prospects of Colloidal Nanocrystals for Electronic and Optoelectronic Applications journal January 2010
Semiconductor Clusters, Nanocrystals, and Quantum Dots journal February 1996
Electron Energy Loss Spectroscopy Investigation into Symmetry in Gold Trimer and Tetramer Plasmonic Nanoparticle Structures journal August 2016
Towards the low-dose characterization of beam sensitive nanostructures via implementation of sparse image acquisition in scanning transmission electron microscopy journal February 2017
Colloidal Synthesis and Applications of Plasmonic Metal Nanoparticles journal September 2016
Self-Assembly of Colloidal Nanocrystals: From Intricate Structures to Functional Materials journal August 2016
Syntheses of Colloidal F:In 2 O 3 Cubes: Fluorine-Induced Faceting and Infrared Plasmonic Response journal March 2019
Separating Physically Distinct Mechanisms in Complex Infrared Plasmonic Nanostructures via Machine Learning Enhanced Electron Energy Loss Spectroscopy journal April 2021
Plasmonic Nanostructures:  Artificial Molecules journal January 2007
Electron-beam induced synthesis of nanostructures: a review journal January 2016