A5035252454- Perovskite Materials and Applications
- Nuclear materials and radiation effects
- Optical properties and cooling technologies in crystalline materials
- Surface Modification and Superhydrophobicity
- Metal Extraction and Bioleaching
- Conducting polymers and applications
- Glass properties and applications
- Modular Robots and Swarm Intelligence
- Luminescence Properties of Advanced Materials
- Structural Analysis and Optimization
- Electrospun Nanofibers in Biomedical Applications
- Radioactive element chemistry and processing
- Advanced ceramic materials synthesis
- Quantum Dots Synthesis And Properties
- Guidance and Control Systems
- Seismic Performance and Analysis
- Intermetallics and Advanced Alloy Properties
- Advanced Sensor and Energy Harvesting Materials
- Membrane Separation Technologies
- Crystal Structures and Properties
- Advanced Materials and Mechanics
- 3D Surveying and Cultural Heritage
- Remote Sensing and LiDAR Applications
- Solid-state spectroscopy and crystallography
- Structural Engineering and Vibration Analysis
Wuhan University of Technology
2021-2024
Tianjin University
2024
Excess lead iodide (PbI2 ) aggregation at the charge carrier transport interface leads to energy loss and acts as unstable origins in perovskite solar cells (PSCs). Here, a strategy is reported modulate interfacial excess PbI2 by introducing π-conjugated small-molecule semiconductors 4,4'-cyclohexylbis[N,N-bis(4-methylphenyl)aniline] (TAPC) into films through an antisolvent addition method. The coordination of TAPC PbI units electron-donating triphenylamine groups π-Pb2+ interactions allows...
Lithium bis(trifluoromethane) sulfonamide (LiTFSI) and oxygen-doped organic semiconductors have been frequently used to achieve record power conversion efficiencies of perovskite solar cells (PSCs). However, this conventional doping process is time-consuming leads poor device stability due the incorporation Li ions. Herein, aiming accelerate remove ions, we report an alternative p-doping by mixing a new small-molecule semiconductor, N2,N2,N7,N7-tetrakis (4-methoxyphenyl)-9-(4-(octyloxy)...
The facile room-temperature aqueous phase approach for synthesis of orange-red emissive cation-doped and codoped CsPb 2 Br 5 with enhanced photoluminescence performance stability.
Mn 2+ doping into lead halide perovskite nanocrystals via a hexamethyldisilazane-assisted procedure under ambient conditions to tune the optical properties.