Citation: Lihui Liu, Mingguang Li. 基于空穴传输层调控的钙钛矿发光二极管制备及表征综合实验设计[J]. University Chemistry, ;2026, 41(9): 337-346. doi: 10.12461/PKU.DXHX202509054 shu

基于空穴传输层调控的钙钛矿发光二极管制备及表征综合实验设计

Lihui Liu ^, ,
Mingguang Li

School of Materials Science and Engineering, Nanjing University of Posts & Telecommunications, Nanjing 210023, Jiangsu Province, China

Corresponding author: Lihui Liu, iamlhliu@njupt.edu.cn
Received Date: 12 September 2025
Revised Date: 4 November 2025

钙钛矿发光二极管(LED)作为一种新兴的显示技术，在发光效率和稳定性方面取得了突破性进展，有望推动下一代超高清、柔性、可穿戴显示技术的发展。本文秉承前沿科研反哺教学的理念，设计了以空穴传输层调控为核心的钙钛矿LED综合实验，探索载流子传输层对钙钛矿结晶动力学、载流子输运特性及发光效率的影响。实验内容涵盖了完整的“材料制备-器件组装-性能表征”教学模块，该实验不仅能使学生掌握文献调研、材料合成、器件制备、结构表征、器件光电性能测试等实验技能，还能帮助学生深入理解钙钛矿LED的器件物理，有效提升学生的创新思维和工程实践能力。
- Innovative experimental design,
- Perovskite,
- Light-emitting diode,
- Hole transport layer,
- Crystalline properties
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