Photoassisted Bottom-Up Construction of Plasmonic Nanocity
Photoassisted Bottom-Up Construction of Plasmonic Nanocity
复制标题
光辅助自下而上构建等离激元纳米城
DOI：
10.1039/c7nr07082a
复制
发表时间：
2017
期刊：
影响因子：
6.7
通讯作者：
K. Saito and T. Tatsuma
中科院分区：
文献类型：
--
作者：
Saito Koichiro;Tatsuma Tetsu;K. Saito and T. Tatsuma
在此，实现了光辅助自构建纳米线作为一种新型的等离子体超颖表面。它是一个纳米建筑的集合体，每个纳米建筑的高度都大于它的深度。等离子体纳米速度除了远端纵向共振模式和近端纵向共振模式之外还表现出垂直共振模式，使得其可以应用于彩色角偏振器、复杂的图像记录和高密度数据存储。纳米建筑物进一步生长为体积大且高的纳米立方体导致不对称和二向色性散射，这可以应用于安全印刷。
Herein, photoassisted self-construction of nanocity as a novel plasmonic metasurface was achieved. It is an ensemble of nanobuildings, and the height of each nanobuilding is greater than its depth. Plasmonic nanocity exhibits a vertical resonance mode in addition to distal longitudinal and proximal longitudinal resonance modes, such that it can be applied to chromatic angular polarizers, sophisticated image recording, and high density data storage. Further growth of nanobuildings to bulky and tall nanocuboids leads to asymmetric and dichroic scattering, which can be applied in security printing.