Circular dichroism nano-imaging of two-dimensional chiral metal nanostructures

被引:50
作者
Narushima, Tetsuya
Okamoto, Hiromi [1 ]
机构
[1] Natl Inst Nat Sci, Inst Mol Sci, Okazaki, Aichi 4448585, Japan
基金
日本学术振兴会;
关键词
MICROSCOPY;
D O I
10.1039/c3cp50854d
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Here we report on a nanoscale circular dichroism (CD) imaging for a two-dimensional chiral pair of nanostructures to elucidate the relationship between nanoscale chirality and CD activity. The chiral pair exhibited local ellipticity as high as 42 degrees in the CD signal at the center, with signals of both handedness coexisting in one nanostructure.
引用
收藏
页码:13805 / 13809
页数:5
相关论文
共 22 条
  • [1] [Anonymous], 2000, Circular Dichroism: Principles and Applications
  • [2] Duplex symmetry and its relation to the conservation of optical helicity
    Barnett, Stephen M.
    Cameron, Robert P.
    Yao, Alison M.
    [J]. PHYSICAL REVIEW A, 2012, 86 (01)
  • [3] Barron L. D., 2004, MOL LIGHT SCATTERING
  • [4] Characterizing optical chirality
    Bliokh, Konstantin Y.
    Nori, Franco
    [J]. PHYSICAL REVIEW A, 2011, 83 (02)
  • [5] Bohren C. F., 1983, ABSORPTION SCATTERIN, P190
  • [6] Circular dichroism imaging microscopy: Application to enantiomorphous twinning in biaxial crystals of 1,8-dihydroxyanthraquinone
    Claborn, K
    Puklin-Faucher, E
    Kurimoto, M
    Kaminsky, W
    Kahr, B
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (48) : 14825 - 14831
  • [7] Chirality and angular momentum in optical radiation
    Coles, Matt M.
    Andrews, David L.
    [J]. PHYSICAL REVIEW A, 2012, 85 (06):
  • [8] POLARIZATION MODULATION - THE MEASUREMENT OF LINEAR AND CIRCULAR-DICHROISM
    DRAKE, AF
    [J]. JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1986, 19 (03): : 170 - 181
  • [9] Asymmetric propagation of electromagnetic waves through a planar chiral structure
    Fedotov, V. A.
    Mladyonov, P. L.
    Prosvirnin, S. L.
    Rogacheva, A. V.
    Chen, Y.
    Zheludev, N. I.
    [J]. PHYSICAL REVIEW LETTERS, 2006, 97 (16)
  • [10] Hendry E, 2010, NAT NANOTECHNOL, V5, P783, DOI [10.1038/NNANO.2010.209, 10.1038/nnano.2010.209]