Differently Shaped Metal Nanoparticles for the Enhancement of the Raman Response

被引：0
|
作者：
Giorgetti, Emilia [1 ]
Margheri, Giancarlo [1 ]
Trigari, Silvana [1 ]
Giammanco, Francesco [1 ]
Muniz-Miranda, Maurizio [1 ]
机构：
[1] Inst Complex Syst ISC CNR, I-50019 Florence, Italy
来源：
2011 13TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON) | 2011年
关键词：
Metal nanoparticles; laser ablation; Au nanostars; SERS spectroscopy;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This contribution is aimed at describing the most recent activity carried out in the labs of ISC-CNR, Florence concerning preparation and spectroscopic investigation of Au and Cu nanoparticles of different dimensions and morphology, with particular focus on the properties of enhancement of the Raman response of molecular adsorbates. In this framework, we also studied both theoretically and experimentally, metal nanostars, whose morphology can be tuned in a controlled way, so that they are expected to behave as SERS active material from 500 up to 1200 nm.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Analytical Comparison of Raman and Photoluminescence Enhancement by Metal Nanoparticles
    Sun, G.
    Khurgin, J. B.
    [J]. 2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2012,
  • [2] Comparative analysis of photoluminescence and Raman enhancement by metal nanoparticles
    Sun, Greg
    Khurgin, Jacob B.
    Tsai, Din Ping
    [J]. OPTICS LETTERS, 2012, 37 (09) : 1583 - 1585
  • [3] Dose metrics assessment for differently shaped and sized metal-based nanoparticles
    Hua, Jing
    Vijver, Martina G.
    Chen, Guangchao
    Richardson, Michael K.
    Peijnenburg, Willie J. G. M.
    [J]. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 2016, 35 (10) : 2466 - 2473
  • [4] Variations in Biodistribution and Acute Response of Differently Shaped Titania Nanoparticles in Healthy Rodents
    Violatto, Martina B.
    Sitia, Giovanni
    Talamini, Laura
    Morelli, Annalisa
    Tran, Ngoc Lan
    Zhang, Qian
    Masood, Atif
    Pelaz, Beatriz
    Chakraborty, Indranath
    Cui, Daxiang
    Parak, Wolfgang J.
    Salmona, Mario
    Bastus, Neus G.
    Puntes, Victor
    Bigini, Paolo
    [J]. NANOMATERIALS, 2023, 13 (07)
  • [5] Metal nanostructures for the enhancement of the Raman response of molecular adsorbates
    Giorgetti, Emilia
    Giammanco, Francesco
    Margheri, Giancarlo
    Trigari, Silvana
    Muniz-Miranda, Maurizio
    [J]. 22ND CONGRESS OF THE INTERNATIONAL COMMISSION FOR OPTICS: LIGHT FOR THE DEVELOPMENT OF THE WORLD, 2011, 8011
  • [6] Differently Shaped Au Nanoparticles: A Case Study on the Enhancement of the Photocatalytic Activity of Commercial TiO2
    Pap, Zsolt
    Toth, Zsejke Reka
    Danciu, Virginia
    Baia, Lucian
    Kovacs, Gabor
    [J]. MATERIALS, 2015, 8 (01): : 162 - 180
  • [7] Enhancement of Raman scattering from molecules placed near metal nanoparticles
    Barbiellini, B.
    [J]. LOW TEMPERATURE PHYSICS, 2017, 43 (01) : 159 - 161
  • [8] Enhancement of the Response to Ultrasound by Encapsulating Metal Nanoparticles in Liposomes
    Tagai, Yukine
    Kajie, Kano
    Peng, Zugui
    Shimba, Kenta
    Miyamoto, Yoshitaka
    Shibata, Takashi
    Yagi, Tohru
    [J]. 2022 14TH BIOMEDICAL ENGINEERING INTERNATIONAL CONFERENCE (BMEICON 2022), 2022,
  • [9] Enhancement of Single Molecule Raman Scattering using Sprouted Potato Shaped Bimetallic Nanoparticles
    R. V. William
    G. M. Das
    V. R. Dantham
    R. Laha
    [J]. Scientific Reports, 9
  • [10] Enhancement of Single Molecule Raman Scattering using Sprouted Potato Shaped Bimetallic Nanoparticles
    William, R. V.
    Das, G. M.
    Dantham, V. R.
    Laha, R.
    [J]. SCIENTIFIC REPORTS, 2019, 9 (1)
12345