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Two‐Component Nanorod Arrays by Glancing‐Angle Deposition
Author(s) -
Zhou Chunming,
Gall Daniel
Publication year - 2008
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.200701289
Subject(s) - nanorod , materials science , deposition (geology) , rod , component (thermodynamics) , nanotechnology , optoelectronics , optics , physics , medicine , paleontology , alternative medicine , pathology , sediment , biology , thermodynamics
Simultaneous deposition of two distinct materials A and B from opposite sides onto nanospheres leads to the formation of nanorod arrays with vertically separated components. This is demonstrated for the case of 220‐nm‐wide Si–Ta two‐component rods (see image), which exhibit a measured and simulated vertical interface width of 28 nm.