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Thickness Control Produces Gold Nanoplates with Their Plasmon in the Visible and Near‐Infrared Regions
Author(s) -
Qin Feng,
Zhao Tian,
Jiang Ruibin,
Jiang Nina,
Ruan Qifeng,
Wang Jianfang,
Sun LingDong,
Yan ChunHua,
Lin HaiQing
Publication year - 2016
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201500496
Subject(s) - plasmon , materials science , surface plasmon resonance , nanocrystal , localized surface plasmon , surface plasmon , noble metal , nanotechnology , optoelectronics , optics , nanoparticle , metal , physics , metallurgy
High‐purity gold nanoplates are produced by combining seed‐mediated growth, atom migration, overgrowth, and anisotropic oxidation. The synthetic control of the thickness as well as the lateral size is realized. The plasmon resonance of the gold nanoplates can be adjusted from the near‐infrared to the visible region. These gold nanoplates will open a new horizon for various plasmon‐based applications.