journal article·2025

Ultrahigh detectivity of near-infrared organic phototransistor assisted by additional electron trap sites in a dielectric layer

Meihua Shou, Jiaxin Zheng, Xingpeng Liu, Jiadong Zhou, Zengqi Xie, Qing Liao, Haiou Li, Linlin Liu

Journal of Materials Chemistry C· Volume 13· Issue 6
Publisher page

Abstract

This study introduced an additional electronic traps (ZnO nanoparticles) into the dielectric layer of the organic phototransistor, obtaining a high I light / I dark and an ultra-high detectivity while keeping the response time unchanged.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Analytical Chemistry and Sensors · Gas Sensing Nanomaterials and Sensors · Advanced Chemical Sensor Technologies

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Guangxi Key Laboratory of Precision Navigation Technology and Application, Key Laboratory of Microelectronic Devices and Integrated Circuits, Guilin University of Electronic Technology, Guilin 541004, P. R. China

Institute of Polymer Optoelectronic Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China

Funding

Natural Science Foundation of Guangxi Zhuang Autonomous Region · Natural Science Foundation of Guangdong Province · National Natural Science Foundation of China · Scientific Research and Technology Development Program of Guangxi Zhuang Autonomous Region · Guangxi Provincial Key Laboratory of Precision Navigation Technology and Application, Guilin University of Technology

References (37)

Show source-provided references
1. Wang · J. Mater. Chem. C · 2024 · 12 · 1573910.1039/D4TC02799J ↗
2. Li · J. Mater. Chem. C · 2023 · 11 · 1445610.1039/D3TC03016D ↗
3. Liu · J. Mater. Chem. C · 2023 · 11 · 1014910.1039/D3TC01520C ↗
4. Ha · Adv. Funct. Mater. · 2023 · 33 · 221148610.1002/adfm.202211486 ↗
5. Lee · Adv. Optical Mater. · 2023 · 11 · 230031210.1002/adom.202300312 ↗
6. Wang · J. Mater. Chem. C · 2024 · 12 · 1573910.1039/D4TC02799J ↗
7. Ma · J. Mater. Chem. C · 2024 · 12 · 1413910.1039/D4TC02709D ↗
8. Han · Nat. Commun. · 2022 · 13 · 133210.1038/s41467-022-28922-4 ↗
9. Shou · ACS Appl. Mater. Interfaces · 2021 · 13 · 529310.1021/acsami.0c18581 ↗
10. Shou · Adv. Optical Mater. · 2021 · 9 · 200203110.1002/adom.202002031 ↗
11. Sun · ACS Appl. Mater. Interfaces · 2022 · 14 · 5708210.1021/acsami.2c17737 ↗
12. Yu · RSC Adv. · 2017 · 7 · 1157210.1039/C6RA28821A ↗
13. Tao · Adv. Mater. · 2020 · 190779110.1002/adma.201907791 ↗
14. Jia · Adv. Funct. Mater. · 2019 · 190565710.1002/adfm.201905657 ↗
15. Romero · IEEE Trans. Microwave Theory Tech. · 1996 · 44 · 227910.1109/22.556467 ↗
16. Yuan · IEEE Electron Device Lett. · 2015 · 36 · 118610.1109/LED.2015.2479239 ↗
17. Shou · J. Mater. Chem. C · 2022 · 10 · 1607010.1039/D2TC02887E ↗
18. Huang · J. Mater. Chem. C · 2019 · 7 · 1101410.1039/C9TC03607E ↗
19. Ren · Appl. Phys. Lett. · 2011 · 99 · 04330310.1063/1.3617477 ↗
20. Huang · J. Mater. Chem. C · 2018 · 6 · 880410.1039/C8TC02148A ↗
21. Mathijssen · Adv. Mater. · 2007 · 19 · 278510.1002/adma.200602798 ↗
22. Zhu · ACS Nano · 2019 · 13 · 397110.1021/acsnano.8b07567 ↗
23. Ba · J. Electron. Mater. · 2023 · 52 · 120310.1007/s11664-022-10066-2 ↗
24. Han · Org. Electron. · 2020 · 86 · 10588310.1016/j.orgel.2020.105883 ↗
25. Shao · Nanoscale · 2014 · 6 · 1363010.1039/C4NR03921A ↗
26. Wang · ACS Appl. Mater. Interfaces · 2023 · 15 · 1823610.1021/acsami.3c01740 ↗
27. Trung · ACS Appl. Mater. Interfaces · 2017 · 9 · 3595810.1021/acsami.7b09411 ↗
28. Sum · Appl. Phys. Lett. · 2014 · 105 · 07210610.1063/1.4893591 ↗
29. Wei · ACS Nano · 2018 · 12 · 551810.1021/acsnano.8b01178 ↗
30. Pan · ACS Appl. Mater. Interfaces · 2023 · 15 · 3967710.1021/acsami.3c08040 ↗
31. Pu · ACS Appl. Mater. Interfaces · 2015 · 7 · 2537310.1021/acsami.5b07742 ↗
32. Pickett · ACS Appl. Electron. Mater. · 2019 · 1 · 245510.1021/acsaelm.9b00597 ↗
33. Hou · J. Mater. Chem. C · 2023 · 11 · 922910.1039/D3TC00989K ↗
34. Liu · J. Mater. Chem. C · 2017 · 5 · 611510.1039/C7TC01998J ↗
35. Gao · Adv. Optical Mater. · 2017 · 170020610.1002/adom.201700206 ↗
36. Byeon · ACS Appl. Mater. Interfaces · 2023 · 15 · 1092610.1021/acsami.3c00947 ↗
37. Bronstein · J. Am. Chem. Soc. · 2011 · 133 · 327210.1021/ja110619k ↗