Table 1 Comparison of current work with representative phototransistors based on organic semiconductors

BBDTE (SC)

1.62

10⁵

9.8 × 10³

N/A

0.037

⁸

Me-ABT (SC)

1.66

10⁴

1.2 × 10⁴

N/A

0.03

³⁵

TFT-CN (SC)

1.36

5 × 10⁵

9 × 10⁴

6 × 10¹⁴

0.179

³⁶

A-EHDTT (SC)

1.2–1.6

1.4 × 10⁵

1.4 × 10⁴

N/A

0.0014

³⁷

PY-4(THB) (SC)

0.7

1.2 × 10⁶

2 × 10³

N/A

0.0056

³⁸

p-DTS(FBTTh₂)₂ (SC)

1.8

10³–10⁴

3 × 10³

N/A

7

³⁹

DNTT (TF)

N/A

8.1 × 10⁴

1.7 × 10⁴

2 × 10¹⁴

1

³¹

Spiro-DPSP (TF)

1.3 × 10⁻⁶

5 × 10²

1

N/A

0.19

⁴⁰

6T (TF)

0.09

1.3 × 10³

1.5–2.4

N/A

1.5

⁴¹

ABT(TF)

0.4

800

1000

N/A

0.03

⁴²

DPP-DTT/PCBM (TF)

N/A

5 × 10⁴

350

5.7 × 10¹³

89

⁴³

DPP-DTT/PCBM (TF)

0.14 p/0.06 n

3 × 10⁴

8 × 10⁵

3 × 10¹²

57

⁴⁴

F₁₆CuPc (TF)

5.3 × 10⁻⁴

22

1.5 × 10⁻³

N/A

5.6

⁴⁵

P3HT (TF)

0.01-0.07

3.8 × 10³

245

N/A

51

⁴⁶

TIPS-Pentacene (TF)

0.02

10⁶–10⁷

N/A

N/A

9–13

⁴⁷

DPA (TF)

7.5^a/12^b

8.5 × 10⁷

1.34 × 10⁵

1.2 × 10¹⁷

0.07–0.6

This work