| Literature DB >> 25712894 |
Xinge Yu1, Li Zeng, Nanjia Zhou, Peijun Guo, Fengyuan Shi, Donald B Buchholz, Q Ma, Junsheng Yu, Vinayak P Dravid, Robert P H Chang, Michael Bedzyk, Tobin J Marks, Antonio Facchetti.
Abstract
Ultra-flexible and transparent metal oxide transistors are developed by doping In2 O3 films with poly(vinylphenole) (PVP). By adjusting the In2 O3 :PVP weight ratio, crystallization is frustrated, and conducting pathways for efficient charge transport are maintained. In2 O3 :5%PVP-based transistors exhibit mobilities approaching 11 cm(2) V(-1) s(-1) before, and retain up to ca. 90% performance after 100 bending/relaxing cycles at a radius of 10 mm.Entities:
Keywords: flexible materials; indium oxide; polymer blends; thin-film transistors; transparent electronics
Year: 2015 PMID: 25712894 DOI: 10.1002/adma.201405400
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849