Enhanced organic thin-film transistors with double polymer dielectric layer

被引:0
|
作者
Seo, J. H. [1 ]
Kwon, J. H. [1 ]
Kim, N. R. [1 ]
Lee, Y. H. [2 ]
Ju, Bx [1 ]
机构
[1] Korea Univ, Display & Nanosyst Lab, Sch Elect Engn, Seoul 136701, South Korea
[2] Korea Univ, Coll Phys, Nano Device Phys Lab, Seoul 136701, South Korea
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Enhanced organic thin-film transistors (OTFTs) using double polymer dielectric layer (PVA+PVP, 370nm) for bendable device is fabricated by spin-coating and photolithograph patterning. These OTFTs have a merit to adapt a soluble process with stable, high performed dielectric layer so that achieve good characteristics. There measured epsilon(r) = 8.4 of PVA+PVP double layer, I-D=6.45 mu A at V-G= 25V, I-D=3.3 mu A at V-G=15V of output current, 2.64x10(3) of on/off ratio and 0.011cm(2)/Vs of mobility, respectively.
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页码:793 / +
页数:3
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