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Table 3 Summary of electrical parameters for MIM device and pentacene OTFTs with different hybrid dielectrics

From: Organic/Inorganic Nano-hybrids with High Dielectric Constant for Organic Thin Film Transistor Applications

Dielectric materials

Capacitance (nF cm−2)

Dielectric constant (−)

μ (cm2 V−1 s−1)

V t (V)

I on/I off (−)

IB0

9.2

4.5

1.03 × 10−1

5.8

3.0 × 105

IB2

10.3

5.0

1.86 × 10−1

−4.2

7.5 × 105

IB5

11.2

5.5

2.38 × 10−1

5.3

1.2 × 106

IB8

12.4

6.1

2.53 × 10−1

2.6

5.2 × 106

IB10

16.0

7.8

2.76 × 10−1

−3.1

8.2 × 106

IB12

17.5

8.6

2.57 × 10−1

−8.2

6.1 × 106

IB0/PMMA

8.4

4.1

1.88 × 10−1

−1.8

7.1 × 105

IB2/PMMA

9.2

4.5

2.72 × 10−1

0.3

1.3 × 106

IB5/PMMA

10.1

4.9

2.97 × 10−1

4.2

2.7 × 106

IB8/PMMA

12.0

5.9

3.64 × 10−1

4.3

9.4 × 106

IB10/PMMA

12.6

6.2

4.17 × 10−1

2.7

2.2 × 107

IB12/PMMA

14.7

7.2

3.81 × 10−1

2.9

1.5 × 107

IB0/COC

7.9

4.0

2.01 × 10−1

−5.1

8.3 × 105

IB2/COC

9.2

4.3

2.80 × 10−1

0.8

3.1 × 106

IB5/COC

9.4

4.6

3.12 × 10−1

−1.6

5.1 × 106

IB8/COC

11.1

5.6

3.81 × 10−1

−3.7

1.8 × 107

IB10/COC

11.7

5.9

4.32 × 10−1

0.1

8.4 × 107

IB12/COC

13.3

6.5

3.96 × 10−1

−2.6

2.0 × 107

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