Ultrathin Hetero‐Nanowire‐Based Flexible Electronics with Tunable Conductivity | Zendy

Liu JianWei | Zendy; Huang WeiRan | Zendy; Gong Ming | Zendy; Zhang Meng | Zendy; Wang JinLong | Zendy; Zheng Jing | Zendy; Yu ShuHong | Zendy

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Ultrathin Hetero‐Nanowire‐Based Flexible Electronics with Tunable Conductivity

Author(s) -

Liu JianWei,

Huang WeiRan,

Gong Ming,

Zhang Meng,

Wang JinLong,

Zheng Jing,

Yu ShuHong

Publication year - 2013

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.201301903

Subject(s) - materials science , nanowire , bend radius , electronics , flexible electronics , conductivity , optoelectronics , bending , diode , electrical conductor , nanotechnology , radius , flexible display , sheet resistance , composite material , layer (electronics) , thin film transistor , electrical engineering , chemistry , computer security , computer science , engineering

Flexible hetero‐nanowire electronics: A simple solution process has been developed for the first time to fabricate macroscopic flexible, ordered Au–Te hetero‐nanowire film electronics with tunable resistance from MΩ to Ω at room temperature (see the Figure). Nanowire films with an electrical conductivity as low as 10 000 S cm −1 and a sheet resistance of 15 Ω sq –1 can generate reliable interconnections for light‐emitting diode (LED) arrays. The Au–Te hetero‐nanowire films remain conductive after bending 6000 times with a maximum bending radius of 2.0 mm without any obvious degradation.

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