Chiral 2D Perovskites with a High Degree of Circularly Polarized Photoluminescence
Huazhong University of Science and Technology · Wuhan National Laboratory for Optoelectronics
Abstract
Chiral materials are of particular interest and have a wide range of potential applications in life science, material science, spintronic, and optoelectronic devices. Two-dimensional (2D) hybrid organic–inorganic lead halide perovskites have attracted increasing attention. Incorporating the chiral organic ligands into the layered lead iodide frameworks would introduce strong chirality in pure 2D perovskites for potential applications in circularly polarized light (CPL) emission and detection; nonetheless, studies on those aspects are still in their infancy. Here, we report on the strong CPL emission and sensitive CPL detection in the visible-wavelength range in pure chiral (R-/S-MBA)2PbI4 (MBA = C6H5C2H4NH3)…
Citation impact
- FWCI
- 26.76
- Percentile
- 100%
- References
- 55
Authors
8- JMJiaqi Ma
Huazhong University of Science and Technology
- FCFang Chen
Huazhong University of Science and Technology
- CCChao Chen
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology
- LJLong Jin
Huazhong University of Science and Technology
- JWJiaqi Wang
Huazhong University of Science and Technology
Topics & keywords
- Photoluminescence
- Chirality (physics)
- Circular polarization
- Perovskite (structure)
- Materials science
- Spintronics
- Optoelectronics
- Halide
- Responsible consumption and production