The Crystalline Structure of Gold Nanorods Revisited: Evidence for Higher-Index Lateral Facets

被引：143
作者：
Carbo-Argibay, Enrique [1 ,2 ]
Rodriguez-Gonzalez, Benito [1 ,2 ]
Gomez-Grana, Sergio [1 ,2 ]
Guerrero-Martinez, Andres [1 ,2 ]
Pastoriza-Santos, Isabel [1 ,2 ]
Perez-Juste, Jorge [1 ,2 ]
Liz-Marzan, Luis M. [1 ,2 ]
机构：
[1] Univ Vigo, Dept Quim Fis, Vigo 36310, Spain
[2] Univ Vigo, Unidad Asociada CSIC, Vigo 36310, Spain
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 49期
关键词：
crystal growth; electron microscopy; gold; nanostructures; solid-state structures; GEMINI-SURFACTANT; GROWTH; NANOPARTICLES; NANOCRYSTALS; MECHANISM;
D O I：
10.1002/anie.201004910
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new face of nanorod crystallinity: The structure of single-crystal gold nanorods is reinterpreted on the basis of high-resolution transmission electron microscopy on standing rods. The studies provided evidence for eight identical higher-index {250} lateral facets (see picture for TEM image and proposed model). Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：9397 / 9400
页数：4
相关论文
共 25 条
  • [1] Carbo-Argibay E., 2007, Angew. Chem. Int. Ed. Engl, V119, P9141
  • [2] Chemical sharpening of gold nanorods:: The rod-to-octahedron transition
    Carbo-Argibay, Enrique
    Rodriguez-Gonzalez, Benito
    Pacifico, Jessica
    Pastoriza-Santos, Isabel
    Perez-Juste, Jorge
    Liz-Marzan, Luis M.
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (47) : 8983 - 8987
  • [3] Preferential end-to-end assembly of gold nanorods by biotin-streptavidin connectors
    Caswell, KK
    Wilson, JN
    Bunz, UHF
    Murphy, CJ
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (46) : 13914 - 13915
  • [4] Droplet-Based Microfluidic Synthesis of Anisotropic Metal Nanocrystals
    Duraiswamy, Suhanya
    Khan, Saif A.
    [J]. SMALL, 2009, 5 (24) : 2828 - 2834
  • [5] The fate of silver ions in the photochemical synthesis of gold nanorods: an Extended X-ray Absorption Fine Structure Analysis
    Giannici, Francesco
    Placido, Tiziana
    Curri, Maria Lucia
    Striccoli, Marinella
    Agostiano, Angela
    Comparelli, Roberto
    [J]. DALTON TRANSACTIONS, 2009, (46) : 10367 - 10374
  • [6] A convective Cahn-Hilliard model for the formation of facets and corners in crystal growth
    Golovin, AA
    Davis, SH
    Nepomnyashchy, AA
    [J]. PHYSICA D-NONLINEAR PHENOMENA, 1998, 122 (1-4) : 202 - 230
  • [7] Shape control in gold nanoparticle synthesis
    Grzelczak, Marek
    Perez-Juste, Jorge
    Mulvaney, Paul
    Liz-Marzan, Luis M.
    [J]. CHEMICAL SOCIETY REVIEWS, 2008, 37 (09) : 1783 - 1791
  • [8] Influence of Iodide Ions on the Growth of Gold Nanorods: Tuning Tip Curvature and Surface Plasmon Resonance
    Grzelczak, Marek
    Sanchez-Iglesias, Ana
    Rodriguez-Gonzalez, Benito
    Alvarez-Puebla, Ramon
    Perez-Juste, Jorge
    Liz-Marzan, Luis M.
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2008, 18 (23) : 3780 - 3786
  • [9] Guerrero-Martinez A., 2009, Angew. Chem, V121, P9648, DOI DOI 10.1002/ANGE.200904118
  • [10] Inclusion complexes between β-cyclodextrin and a gemini surfactant in aqueous solution:: An NMR study
    Guerrero-Martinez, Andres
    Gonzalez-Gaitano, Gustavo
    Vinas, Montserrat H.
    Tardajos, Gloria
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (28) : 13819 - 13828
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