Optical metamaterials by block copol...
Salvatore, Stefano.

 

  • Optical metamaterials by block copolymer self-assembly[electronic resource] /
  • 紀錄類型: 書目-語言資料,印刷品 : Monograph/item
    杜威分類號: 620.11
    書名/作者: Optical metamaterials by block copolymer self-assembly/ by Stefano Salvatore.
    作者: Salvatore, Stefano.
    出版者: Cham : : Springer International Publishing :, 2015.
    面頁冊數: x, 83 p. : : ill. (some col.), digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Metamaterials.
    標題: Optical materials.
    標題: Polymers.
    標題: Self-assembly (Chemistry)
    標題: Physics.
    標題: Nanoscale Science and Technology.
    標題: Optical and Electronic Materials.
    標題: Polymer Sciences.
    標題: Nanotechnology.
    標題: Materials Engineering.
    ISBN: 9783319053325 (electronic bk.)
    ISBN: 9783319053318 (paper)
    內容註: Introduction -- Background -- Gyroid Metamaterial Fabrication -- Gyroid Metamaterial Characterization -- Tuning Methods -- Hollow Gyroid -- Flexible and Stretchable Gyroid Metamaterials -- Metamaterial Sensors.
    摘要、提要註: Metamaterials are artificially designed materials engineered to acquire their properties by their specific structure rather than their composition. They are considered a major scientific breakthrough and have attracted enormous attention over the past decade. The major challenge in obtaining an optical metamaterial active at visible frequencies is the fabrication of complex continuous metallic structures with nanometric features. This thesis presents the fabrication and characterization of optical metamaterials made by block copolymer self-assembly. This approach allows fabrication of an intriguing and complex continuous 3D architecture called a gyroid, which is replicated into active plasmonic materials such as gold. The optical properties endowed by this particular gyroid geometry include reduction of plasma frequency, extraordinarily enhanced optical transmission, and a predicted negative refractive index. To date, this is the 3D optical metamaterial with the smallest features ever made.
    電子資源: http://dx.doi.org/10.1007/978-3-319-05332-5
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