Monolayer and Few‐Layer All‐Inorganic Perovskites as a New Family of Two‐Dimensional Semiconductors for Printable Optoelectronic Devices
Nanjing University of Science and Technology
Abstract
Printed flexible photodetectors based on 2D inorganic perovskites with atomic thickness show excellent photosensing with fast rise and decay response times. As-synthesized nanosheets can easily be dispersed in various solvents, leading to large-area, crack-free, low-roughness, flexible films after printing. This study demonstrates that all-inorganic perovskite CsPbX3 nanosheets as a new class of 2D semiconductors have huge potential for flexible optoelectronic applications. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical…
Citation impact
- FWCI
- 61.56
- Percentile
- 100%
- References
- 47
Authors
7Topics & keywords
- Materials science
- Monolayer
- Semiconductor
- Layer (electronics)
- Optoelectronics
- Nanotechnology