Premium
Photoconductivity of a Single Small‐Molecule Organic Nanowire
Author(s) -
Zhang Xiujuan,
Jie Jiansheng,
Zhang Wenfeng,
Zhang Chengyi,
Luo Linbao,
He Zhubin,
Zhang Xiaohong,
Zhang Wenjun,
Lee Chunsing,
Lee Shuittong
Publication year - 2008
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.200800351
Subject(s) - materials science , photoconductivity , nanowire , wavelength , optoelectronics , curvature , bending , sensitivity (control systems) , nanotechnology , composite material , electronic engineering , geometry , mathematics , engineering
The photoconductivity of a methyl squarylium (MeSq) single‐nanowire device shows a high light sensitivity, wavelength‐dependent photoresponse, good response speed, and excellent stability and reproducibility. Nanodevices fabricated on flexible substrates (see figure) exhibit good mechanical bendability and no obvious change in performance after bending to a curvature of 0.5 cm −1 .