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Nanosphere lithography with variable deposition angle for the production of one‐directional transparent conductors
Author(s) -
Oddone Valerio,
Giersig Michael
Publication year - 2017
Publication title -
physica status solidi (rrl) – rapid research letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.786
H-Index - 68
eISSN - 1862-6270
pISSN - 1862-6254
DOI - 10.1002/pssr.201700005
Subject(s) - materials science , lithography , nanosphere lithography , electrical conductor , deposition (geology) , conductivity , optoelectronics , photolithography , polystyrene , thin film , nanotechnology , fabrication , composite material , polymer , medicine , paleontology , alternative medicine , pathology , sediment , chemistry , biology
The production of high quality and cheap transparent electrodes is a fundamental step for a variety of optoelectronic devices. We present a method for the production of transparent conducting films optimised for electrical conduction in one direction. The deposition of a metal film through a perfectly aligned nanosphere‐lithography mask at variable incidence angle gave origin to parallel nanowires with thin interconnections. This structure showed excellent conductivity in one direction and high optical transparency.Glass substrates under the crystalline areas of the polystyrene‐nanospheres mask.