Selective structure changes of core-shell gold-silver nanoparticles by laser irradiation:: homogeneisation vs. silver removal

被引：64
|
作者：
Abid, JP
Girault, HH [1 ]
Brevet, PF
机构：
[1] Ecole Polytech Fed Lausanne, Lab Electrochim, CH-1015 Lausanne, Switzerland
[2] Univ Lyon 1, Spectrometrie Ion & Mol Lab, UMR 5579, F-69622 Villeurbanne, France
来源：
CHEMICAL COMMUNICATIONS | 2001年 / 09期
关键词：
D O I：
10.1039/b100856k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A method involving laser irradiation is shown to lead to selective modification of core-shell gold-silver nanoparticles.
引用
收藏
页码：829 / 830
页数：2
相关论文
共 50 条
  • [41] Fabrication of gold-silver core-shell nanoparticles for performing as ultrabright SERS-nanotags inside human ovarian cancer cells
    Hada, Alexandru-Milentie
    Potara, Monica
    Suarasan, Sorina
    Vulpoi, Adriana
    Nagy-Simon, Timea
    Licarete, Emilia
    Astilean, Simion
    NANOTECHNOLOGY, 2019, 30 (31)
  • [42] Seed-mediated growth of large, monodisperse core-shell gold-silver nanoparticles with Ag-like optical properties
    Lu, LH
    Wang, HS
    Zhou, YH
    Xi, SQ
    Zhang, HJ
    Jiawen, HBW
    Zhao, B
    CHEMICAL COMMUNICATIONS, 2002, (02) : 144 - 145
  • [43] Rapid analysis of herbicide diquat in apple juice with surface enhanced Raman spectroscopy: Effects of particle size and the ratio of gold to silver with gold and gold-silver core-shell bimetallic nanoparticles as substrates
    Xu, Nianwei
    Lai, Keqiang
    Fan, Yuxia
    Rasco, Barbara A.
    Huang, Yiqun
    LWT-FOOD SCIENCE AND TECHNOLOGY, 2019, 116
  • [44] Gold-silver core-shell nanoparticle–based impedimetric immunosensor for detection of iron homeostasis biomarker hepcidin
    Shilpa Rana
    Anu Bharti
    Suman Singh
    Archana Bhatnagar
    Nirmal Prabhakar
    Microchimica Acta, 2020, 187
  • [45] Chiral Assembly of Gold-Silver Core-Shell Plasmonic Nanorods on DNA Origami with Strong Optical Activity
    Linh Nguyen
    Dass, Mihir
    Ober, Martina F.
    Besteiro, Lucas, V
    Wang, Zhiming M.
    Nickel, Bert
    Govorov, Alexander O.
    Liedl, Tim
    Heuer-Jungemann, Amelie
    ACS NANO, 2020, 14 (06) : 7454 - 7461
  • [46] Sensoric potential of gold–silver core–shell nanoparticles
    Andrea Steinbrück
    Ondrej Stranik
    Andrea Csaki
    Wolfgang Fritzsche
    Analytical and Bioanalytical Chemistry, 2011, 401 : 1241 - 1249
  • [47] Core-shell silver nanoparticles for optical labeling of cells
    Dukes, Kyle D.
    Christensen, Kenneth A.
    Chumanov, George
    ANALYTICAL BIOCHEMISTRY, 2014, 458 : 43 - 48
  • [48] Formation of gold/silver composite nanoparticles by pulsed laser ablation of gold-silver layered films in liquid
    Homik, Zsolt
    Kopniczky, Judit
    Smausz, Tamas
    Berkesi, Daniel
    Hopp, Bela
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2022, 128 (09):
  • [49] Preparation of Controllable Core-Shell Gold Nanoparticles and Its Application in Detection of Silver Ions
    Huang, Haowen
    Qu, Caiting
    Liu, Xuanyong
    Huang, Shaowen
    Xu, Zhongjian
    Liao, Bo
    Zeng, Yonglong
    Chu, Paul K.
    ACS APPLIED MATERIALS & INTERFACES, 2011, 3 (02) : 183 - 190
  • [50] Electronic Structure and Bonding of Icosahedral Core-Shell Gold-Silver Nanoalloy Clusters Au144-xAgx(SR)60
    Malola, Sami
    Hakkinen, Hannu
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2011, 2 (18): : 2316 - 2321
12345