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Title: Colloidal plasmonic nanostar antennas with wide range resonance tunability

Journal Article · · Nanoscale
DOI: https://doi.org/10.1039/C9NR06533D · OSTI ID:1569300
 [1];  [2]; ORCiD logo [3];  [4];  [5];  [6]; ORCiD logo [1]
  1. Department of Materials Science and Engineering, Rutgers University, Piscataway, USA
  2. Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, USA
  3. Department of Materials Science and Engineering, McMaster University, Ontario L8S 4L7, Canada
  4. Department of Chemistry and Center for NanoScience (CeNS), Ludwig Maximilians Universität München, 81377 Munich, Germany
  5. Department of Materials Science and Engineering, Rutgers University, Piscataway, USA, Department of Physics and Astronomy
  6. Department of Chemical and Biochemical Engineering, Rutgers University, Piscataway, USA

Gold nanostars with six branches and high shape anisotropy can be optically modeled and synthesized with high monodispersity providing a truly tridimensional plasmonic nanoantenna.

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0005132
OSTI ID:
1569300
Journal Information:
Nanoscale, Journal Name: Nanoscale Journal Issue: 40 Vol. 11; ISSN NANOHL; ISSN 2040-3364
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

References (29)

Investigation of the Orientation in Composite Fibers of Polycarbonate with Multiwalled Carbon Nanotubes by Raman Microscopy journal December 2005
TOM software toolbox: acquisition and analysis for electron tomography journal March 2005
Unraveling the role of microenvironment and hydrodynamic forces on the vibrational relaxation rates of pyridine–water complexes journal October 2014
Orientation of multiwalled carbon nanotubes in composites with polycarbonate by melt spinning journal November 2005
Discrete tomography of demanding samples based on a modified SIRT algorithm journal April 2012
Multiparametric Assessment of Gold Nanoparticle Cytotoxicity in Cancerous and Healthy Cells: The Role of Size, Shape, and Surface Chemistry journal December 2016
Boosting Hot Electron-Driven Photocatalysis through Anisotropic Plasmonic Nanoparticles with Hot Spots in Au–TiO 2 Nanoarchitectures journal May 2016
Interface and Bulk Standing Waves Drive the Coupling of Plasmonic Nanostar Antennas journal November 2018
Harnessing Hot Electrons from Near IR Light for Hydrogen Production Using Pt-End-Capped-AuNRs journal July 2017
Manipulation of the Geometry and Modulation of the Optical Response of Surfactant-Free Gold Nanostars: A Systematic Bottom-Up Synthesis journal February 2018
Multipole Plasmon Resonances in Gold Nanorods journal February 2006
Spectroelectrochemistry of Silver Deposition on Single Gold Nanocrystals journal November 2014
Plasmon Resonances of a Gold Nanostar journal March 2007
Ultrafast Plasmon Propagation in Nanowires Characterized by Far-Field Spectral Interferometry journal December 2011
Ultralocal Modification of Surface Plasmons Properties in Silver Nanocubes journal February 2012
Three-Dimensional Self-Assembling of Gold Nanorods with Controlled Macroscopic Shape and Local Smectic B Order journal April 2012
High Relaxivity Gd(III)–DNA Gold Nanostars: Investigation of Shape Effects on Proton Relaxation journal February 2015
Simultaneous observation of the quantization and the interference pattern of a plasmonic near-field journal March 2015
Surface Plasmon Damping Quantified with an Electron Nanoprobe journal February 2013
Gold nanostar substrates for SERS-based chemical sensing in the femtomolar regime journal January 2014
A closer look at the physical and optical properties of gold nanostars: an experimental and computational study journal January 2017
Understanding the role of AgNO 3 concentration and seed morphology in the achievement of tunable shape control in gold nanostars journal January 2019
Triton X-100 for three-plasmon gold nanostars with two photothermally active NIR (near IR) and SWIR (short-wavelength IR) channels journal January 2013
Glass-forming ability of TeO 2 and temperature induced changes on the structure of the glassy, supercooled, and molten states journal April 2015
Nanoantennas for visible and infrared radiation journal January 2012
Gold nanostars: surfactant-free synthesis, 3D modelling, and two-photon photoluminescence imaging journal January 2012
Femtosecond laser reshaping yields gold nanorods with ultranarrow surface plasmon resonances journal November 2017
TomoJ: tomography software for three-dimensional reconstruction in transmission electron microscopy journal January 2007
Surface plasmon modes of a single silver nanorod: an electron energy loss study journal January 2011