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Highly Efficient Patterning of Organic Single‐Crystal Transistors from the Solution Phase
Author(s) -
Mannsfeld Stefan C. B.,
Sharei Armon,
Liu Shuhong,
Roberts Mark E.,
McCulloch Iain,
Heeney Martin,
Bao Zhenan
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.200703244
Subject(s) - materials science , transistor , organic semiconductor , semiconductor , wetting , nanotechnology , key (lock) , electrode , optoelectronics , phase (matter) , polymer , crystal (programming language) , computer science , electrical engineering , organic chemistry , voltage , chemistry , computer security , composite material , engineering , programming language
Organic single‐crystal and polymer FET arrays can be fabricated using a novel solution‐based technique. The patterning of the organic semiconductor is achieved by semiconductor solution droplets selectively wetting the transistor electrode pads. The key advantages of the technique are the cleanliness of the patterning, the patterning speed, and the ultrasmall amount of material required.