Mingjie Feng
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Mingjie Feng has a total of 19 co-authors. Here are the top co-authors by number of shared publications:
- Andres Osvet
Institute of Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg, Martensstrasse 7, 91058 Erlangen, Germany
1 shared publication - Chaohui Li
Institute of Materials for Electronics and Energy Technology (i‐MEET) Friedrich‐Alexander‐Universität Erlangen‐Nürnberg Erlangen Germany
1 shared publication - Christoph Joseph Brabec
Institute of Materials for Electronics and Energy Technology (i‐MEET) Department of Materials Science and Engineering Friedrich‐Alexander‐Universität Erlangen‐Nürnberg Erlangen Germany
1 shared publication - Ding-Jiang Xue
Beijing National Laboratory for Molecular Sciences (BNLMS) CAS Key Laboratory of Molecular Nanostructure and Nanotechnology Institute of Chemistry Chinese Academy of Sciences Beijing China
1 shared publication Huiying Hu
Department of Materials Science and Engineering, Institute of Materials for Electronics and Energy Technology (i-MEET), Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
1 shared publication- Jack Elia
Materials for Electronics and Energy Technology (i‐MEET) Friedrich‐Alexander‐Universität Erlangen‐Nürnberg Martensstrasse 7 91058 Erlangen Germany
1 shared publication
Latest Publications
- Open Access
- 10 November 2025
- Published by Springer Nature in Nature Communications
- Vol. 16 (1) , 1-11
Overcoming size limits with dynamic templates enabling large area single crystal nanowire arrays for photodetectors
Ordered one dimensional perovskite single-crystal nanowire arrays, which combine high surface-to-volume ratios, directional charge transport, and mechanical flexibility, are typically prepared through solution or vapor phase techniques using templates of silicon, polydimethylsiloxane, photoresist, or aluminum oxide to control crystal growth. However, the size limits of these templates restrict the scalability of the arrays. Here, we introduce a dynamic template-assisted coating strategy that integrates blade coating to address this limitation. The method enables deposition of nanowire arrays on substrates with an area 12 times larger than the template. Incorporating a fluorinated passivating agent into the precursor suppresses surface defect formation and improves structural quality. Photodetectors based on MAPbBr 3 arrays achieve a detectivity of 3.9 × 10 14 Jones, a linear dynamic range of 160.3 dB, and a responsivity of 1660 A W -1 , and retain 90.3% of their photocurrent after 300 h at 85% relative humidity without encapsulation.
- 10 November 2025
- Published by Springer Nature in Nature Communications
- Vol. 16 (1) , 1-11
Open AccessOvercoming size limits with dynamic templates enabling large area single crystal nanowire arrays for photodetectors
Ordered one dimensional perovskite single-crystal nanowire arrays, which combine high surface-to-volume ratios, directional charge transport, and mechanical flexibility, are typically prepared through solution or vapor phase techniques using templates of silicon, polydimethylsiloxane, photoresist, or aluminum oxide to control crystal growth. However, the size limits of these templates restrict the scalability of the arrays. Here, we introduce a dynamic template-assisted coating strategy that integrates blade coating to address this limitation. The method enables deposition of nanowire arrays on substrates with an area 12 times larger than the template. Incorporating a fluorinated passivating agent into the precursor suppresses surface defect formation and improves structural quality. Photodetectors based on MAPbBr 3 arrays achieve a detectivity of 3.9 × 10 14 Jones, a linear dynamic range of 160.3 dB, and a responsivity of 1660 A W -1 , and retain 90.3% of their photocurrent after 300 h at 85% relative humidity without encapsulation.