Large-Scale Orientation Dependent Heating from a Single Irradiated Gold Nanorod

被引：80
|
作者：
Ma, Haiyan [1 ]
Bendix, Poul M. [1 ]
Oddershede, Lene B. [1 ]
机构：
[1] Univ Copenhagen, Niels Bohr Inst, DK-1168 Copenhagen, Denmark
来源：
NANO LETTERS | 2012年 / 12卷 / 08期
关键词：
Gold nanorod; photothermal effect; lipid bilayer; molecular partitioning; surface plasmon resonance; polarization; NANOSTRUCTURES; NANOPARTICLES; SCATTERING; THERAPY; SURFACE; LIGHT;
D O I：
10.1021/nl3010918
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We quantify the extreme heating associated with resonant irradiation of individual gold nanorods by using a novel assay based on partitioning of lipophilic dyes between membrane phases. The temperature increase is sensitively dependent on the angle between the laser polarization and the orientation of the nanorod. A dramatic and irreversible decrease in the heating of a nanorod occurs at high. illumination intensities; this effect is attributed to surface melting of the nanorod causing it to restructure into a more spherical shape and lose its extreme photothermal properties.
引用
收藏
页码：3954 / 3960
页数：7
相关论文
共 50 条
  • [31] Bottom-Up Fabrication of Large-Scale Gold Nanorod Arrays by Surface Diffusion-Mediated DNA Origami Assembly
    Yang, Shuo
    Liu, Wenyan
    Zhang, Yuwei
    Wang, Risheng
    ACS APPLIED MATERIALS & INTERFACES, 2021, 13 (42) : 50516 - 50523
  • [32] Interpreting results of large-scale genetic association studies - Separating gold from fool's gold
    Dupuis, Josee
    O'Donnell, Christopher J.
    JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2007, 297 (05): : 529 - 531
  • [33] Large-scale coronal heating by the small-scale magnetic field of the Sun
    Schrijver, CJ
    Title, AM
    Harvey, KL
    Sheeley, NR
    Wang, YM
    van den Oord, GHJ
    Shine, RA
    Tarbell, TD
    Hurlburt, NE
    NATURE, 1998, 394 (6689) : 152 - 154
  • [34] Large-scale coronal heating by the small-scale magnetic field of the Sun
    C. J. Schrijver
    A. M. Title
    K. L. Harvey
    N. R. Sheeley
    Y.-M. Wang
    G. H. J. van den Oord
    R. A. Shine
    T. D. Tarbell
    N. E. Hurlburt
    Nature, 1998, 394 : 152 - 154
  • [35] Large-scale patterned ZnO nanorod arrays for efficient photoelectrochemical water splitting
    Hu, Yaping
    Yan, Xiaoqin
    Gu, Yousong
    Chen, Xiang
    Bai, Zhiming
    Kang, Zhuo
    Long, Fei
    Zhang, Yue
    APPLIED SURFACE SCIENCE, 2015, 339 : 122 - 127
  • [36] HEATING OF THE SOLAR MIDDLE CHROMOSPHERE BY LARGE-SCALE ELECTRIC CURRENTS
    GOODMAN, ML
    ASTROPHYSICAL JOURNAL, 1995, 443 (01): : 450 - 459
  • [37] Large-scale dynamic effects of seasonal atmospheric heating and cooling
    Kurbatkin, GP
    IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS, 2000, 36 (03) : 281 - 291
  • [38] Large-scale additive manufacturing of self-heating molds
    Billah, Kazi Md Masum
    Heineman, Jesse
    Mhatre, Parithosh
    Roschli, Alex
    Post, Brian
    Kumar, Vipin
    Kim, Seokpum
    Haye, Gregory
    Jackson, Jerry
    Skelton, Zach
    Kunc, Vlastimil
    Hassen, Ahmed Arabi
    ADDITIVE MANUFACTURING, 2021, 47
  • [39] Large-scale solar district heating system operates as expected
    Shrestha, Nirendra Lal
    Urbaneck, Thorsten
    Oppelt, Thomas
    Platzer, Bernd
    Göschel, Thomas
    Uhlig, Ulf
    Frey, Holger
    Euroheat and Power (English Edition), 2018, 15 (03): : 19 - 27
  • [40] Detection of the effect of cosmological large-scale structure on the orientation of galaxies
    Trujillo, I
    Carretero, C
    Patiri, SG
    ASTROPHYSICAL JOURNAL, 2006, 640 (02): : L111 - L114
12345