Premium
Fast Plasmonic Laser Nanowelding for a Cu‐Nanowire Percolation Network for Flexible Transparent Conductors and Stretchable Electronics
Author(s) -
Han Seungyong,
Hong Sukjoon,
Ham Jooyeun,
Yeo Junyeob,
Lee Jinhwan,
Kang Bongchul,
Lee Phillip,
Kwon Jinhyeong,
Lee Seung S.,
Yang MinYang,
Ko Seung Hwan
Publication year - 2014
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201400474
Subject(s) - materials science , nanowire , plasmon , conductor , electrical conductor , nanoscopic scale , percolation (cognitive psychology) , laser , nanotechnology , stretchable electronics , electronics , optoelectronics , composite material , optics , physics , neuroscience , biology , chemistry
A facile fast laser nanoscale welding process uses the plasmonic effect at a nanowire (NW) junction to suppress oxidation and successfully fabricate a Cu‐NW‐based percolation‐network conductor. The “nanowelding” process does not require an inert or vacuum environment. Due to the low‐temperature and fast‐process nature, plasmonic laser nanowelding may form Cu‐nanowire networks on heat‐sensitive, flexible or even stretchable substrates.