Literature DB >> 23659187

Ultraviolet nanoplasmonics: a demonstration of surface-enhanced Raman spectroscopy, fluorescence, and photodegradation using gallium nanoparticles.

Yang Yang1, John M Callahan, Tong-Ho Kim, April S Brown, Henry O Everitt.   

Abstract

Self-assembled arrays of hemispherical gallium nanoparticles deposited by molecular beam epitaxy on a sapphire support are explored as a new type of substrate for ultraviolet plasmonics. Spin-casting a 5 nm film of crystal violet upon these nanoparticles permitted the demonstration of surface-enhanced Raman spectra, fluorescence, and degradation following excitation by a HeCd laser operating at 325 nm. Measured local Raman enhancement factors exceeding 10(7) demonstrate the potential of gallium nanoparticle arrays for plasmonically enhanced ultraviolet detection and remediation.

Entities:  

Year:  2013        PMID： 23659187     DOI： 10.1021/nl401145j

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  9 in total

1.  Monodisperse colloidal gallium nanoparticles: synthesis, low temperature crystallization, surface plasmon resonance and Li-ion storage.

Authors:  Maksym Yarema; Michael Wörle; Marta D Rossell; Rolf Erni; Riccarda Caputo; Loredana Protesescu; Kostiantyn V Kravchyk; Dmitry N Dirin; Karla Lienau; Fabian von Rohr; Andreas Schilling; Maarten Nachtegaal; Maksym V Kovalenko
Journal:  J Am Chem Soc       Date:  2014-08-25       Impact factor: 15.419

2.  Fabrication of nanoscale Ga balls via a Coulomb explosion of microscale silica-covered Ga balls by TEM electron-beam irradiation.

Authors:  Ying Chen; Yanli Huang; Nishuang Liu; Jun Su; Luying Li; Yihua Gao
Journal:  Sci Rep       Date:  2015-06-23       Impact factor: 4.379

3.  The UV Plasmonic Behavior of Distorted Rhodium Nanocubes.

Authors:  Yael Gutiérrez; Dolores Ortiz; José M Saiz; Francisco González; Henry O Everitt; Fernando Moreno
Journal:  Nanomaterials (Basel)       Date:  2017-12-04       Impact factor: 5.076

Review 4.  Attributes, Fabrication, and Applications of Gallium-Based Liquid Metal Particles.

Authors:  Yiliang Lin; Jan Genzer; Michael D Dickey
Journal:  Adv Sci (Weinh)       Date:  2020-04-22       Impact factor: 16.806

5.  Photoluminescence enhancement of monolayer MoS2 using plasmonic gallium nanoparticles.

Authors:  Sergio Catalán-Gómez; Sourav Garg; Andrés Redondo-Cubero; Nuria Gordillo; Alicia de Andrés; Flavio Nucciarelli; Seonsing Kim; Patrick Kung; Jose Luis Pau
Journal:  Nanoscale Adv       Date:  2018-11-22

6.  Plasmonic coupling in closed-packed ordered gallium nanoparticles.

Authors:  S Catalán-Gómez; C Bran; M Vázquez; L Vázquez; J L Pau; A Redondo-Cubero
Journal:  Sci Rep       Date:  2020-03-06       Impact factor: 4.379

7.  Galvanic Replacement Reaction as a Route to Prepare Nanoporous Aluminum for UV Plasmonics.

Authors:  Denis Garoli; Andrea Schirato; Giorgia Giovannini; Sandro Cattarin; Paolo Ponzellini; Eugenio Calandrini; Remo Proietti Zaccaria; Francesco D'Amico; Maria Pachetti; Wei Yang; Hai-Jun Jin; Roman Krahne; Alessandro Alabastri
Journal:  Nanomaterials (Basel)       Date:  2020-01-04       Impact factor: 5.076

Review 8.  Mini/Micro/Nano Scale Liquid Metal Motors.

Authors:  Li Liu; Dawei Wang; Wei Rao
Journal:  Micromachines (Basel)       Date:  2021-03-08       Impact factor: 2.891

9.  Plasmon Tuning of Liquid Gallium Nanoparticles through Surface Anodization.

Authors:  Chih-Yao Chen; Ching-Yun Chien; Chih-Ming Wang; Rong-Sheng Lin; I-Chen Chen
Journal:  Materials (Basel)       Date:  2022-03-15       Impact factor: 3.623
  9 in total

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