Abstract
KGaA, Weinheim. The surface energy of UV-ozone treated BST dielectric is modulated by the storage duration and environment. By carefully controlling the surface energy, this low temperature, solution processed thin film is employed as the insulator for both thermal evaporated and solution processed OFETs. Both OFETs and saturated load inverters show high mobility and gain with an operating voltage less than 3 V.
Original language | English |
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Article number | 1300119 |
Journal | Advanced Materials Interfaces |
Volume | 1 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Jun 2014 |
Keywords
- high-k dielectric
- organic transistors
- surface energy
- X-ray diffraction
ASJC Scopus subject areas
- Mechanics of Materials
- Mechanical Engineering