journal article·2022-08-01Open access

All-organic flexible heterojunction thin film photodetectors based on phthalocyanines/C60

Xiaoqiang Zhang, Huiying Gao, Ming Yang, Hao Jiang, Zhoushuo Li

AIP Advances· Volume 12· Issue 8

Abstract

In modern organic photoelectric detection, a broad spectrum response is much needed. Unfortunately, it remains a huge challenge in the field of optoelectronics. In this work, a photodetector based on phthalocyanines/C60 thin film heterojunction was fabricated by in situ secondary evaporation. Most encouragingly, the device has no selectivity to the substrate and can grow well on the flexible substrate, and the performance of the device changes merely 7.27% after 104 bending cycles, which shows its stability performance. The device has the ability to detect a wide band from visible light to near infrared. The largest Ri of the device was obtained reaching up to 0.94 A W−1, with crest value D* equals to 4.7 × 1012 Jones. The all-organic heterojunction devices prepared by us have the advantages of simple preparation method, low cost, and no selectivity to the substrate, which shows a very good application potential in the fields of flexible wearable and infrared remote sensing imaging in the future.
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Research context

OpenAlex topics: Perovskite Materials and Applications · Organic Electronics and Photovoltaics · Organic and Molecular Conductors Research

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

Affiliations

Institute of Electronic and Electrical Engineering, Civil Aviation Flight University of China 1 , Guanghan 618307, People’s Republic of China

School of Electronics and Information Engineering, Beihang University 2 , Beijing 100191, People’s Republic of China

Aviation Engineering Institute, Civil Aviation Flight University of China 3 , Guanghan 618307, People’s Republic of China

School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China 4 , Chengdu 610054, People’s Republic of China

Air Traffic Management College, Civil Aviation Flight University of China 5 , Guanghan 618307, People’s Republic of China

Funding

Sichuan Science and Technology Program · General Program of Civil Aviation Flight University of China · National Natural Science Foundation of China

References (37)

Show source-provided references
1. J. Mater. Chem. C · 2018 · 6 · 63010.1039/c7tc05224c ↗
2. Nat. Photonics · 2015 · 9 · 10610.1038/nphoton.2014.284 ↗
3. Adv. Mater. · 2015 · 27 · 401310.1002/adma.201500523 ↗
4. J. Am. Chem. Soc. · 2015 · 137 · 267410.1021/ja512518r ↗
5. Nano Lett. · 2015 · 15 · 357110.1021/acs.nanolett.5b01058 ↗
6. Nanoscale · 2012 · 4 · 434810.1039/c2nr30585b ↗
7. Renewable Sustainable Energy Rev. · 2019 · 109 · 16010.1016/j.rser.2019.04.022 ↗
8. J. Mater. Chem. A · 2015 · 3 · 1412110.1039/c5ta03169a ↗
9. Adv. Funct. Mater. · 2016 · 26 · 350810.1002/adfm.201601175 ↗
10. Nat. Commun. · 2015 · 6 · 614210.1038/ncomms7142 ↗
11. Angew. Chem., Int. Ed. · 2018 · 57 · 333710.1002/anie.201710869 ↗
12. Adv. Funct. Mater. · 2015 · 25 · 667110.1002/adfm.201503559 ↗
13. Adv. Sci. · 2018 · 5 · 170048410.1002/advs.201700484 ↗
14. J. Phys. Chem. Lett. · 2014 · 6 · 16410.1021/jz502429u ↗
15. Sol. Energy Mater. Sol. Cells · 2016 · 157 · 47610.1016/j.solmat.2016.06.025 ↗
16. Org. Electron. · 2015 · 26 · 20810.1016/j.orgel.2015.07.026 ↗
17. J. Phys. Chem. C · 2012 · 116 · 1795510.1021/jp305482c ↗
18. Adv. Electron. Mater. · 2019 · 5 · 180051910.1002/aelm.201800519 ↗
19. Adv. Mater. · 2015 · 27 · 617010.1002/adma.201502889 ↗
20. Nano Energy · 2017 · 34 · 15510.1016/j.nanoen.2017.02.033 ↗
21. Sol. Energy · 2019 · 189 · 32510.1016/j.solener.2019.07.081 ↗
22. Mater. Chem. Phys. · 2012 · 132 · 92310.1016/j.matchemphys.2011.12.035 ↗
23. Nat. Commun. · 2015 · 6 · 796110.1038/ncomms8961 ↗
24. CrystEngComm · 2017 · 19 · 461510.1039/c7ce00839b ↗
25. Science · 2015 · 347 · 51910.1126/science.aaa2725 ↗
26. ChemSusChem · 2016 · 9 · 257210.1002/cssc.201600679 ↗
27. J. Am. Chem. Soc. · 2014 · 136 · 85010.1021/ja4109209 ↗
28. J. Phys. Chem. Lett. · 2015 · 6 · 291310.1021/acs.jpclett.5b01309 ↗
29. ACS Appl. Energy Mater. · 2018 · 1 · 38710.1021/acsaem.7b00069 ↗
30. J. Mater. Chem. C · 2017 · 5 · 568010.1039/c7tc00598a ↗
31. RSC Adv. · 2018 · 8 · 39010.1039/c7ra11149e ↗
32. ACS Appl. Mater. Interfaces · 2019 · 11 · 2982110.1021/acsami.9b07751 ↗
33. Adv. Mater. · 2015 · 27 · 124810.1002/adma.201403751 ↗
34. Science · 2015 · 350 · 122210.1126/science.aad1818 ↗
35. J. Electron Spectrosc. Relat. Phenom. · 1982 · 28 · 20310.1016/0368-2048(82)85043-3 ↗
36. ACS Nano · 2015 · 9 · 188610.1021/nn506920z ↗
37. Nanoscale · 2015 · 7 · 1253510.1039/c5nr02953h ↗