|
| 聚芴蓝光半导体材料的合成制备与性能表征——柔性电子创新实验教学设计 |
| Preparation and Characterization of Polyfluorene Blue Light-emitting Semiconductor Materials —— Innovative Experimental Teaching Design for Flexible Electronics |
| 投稿时间：2026-05-11 修订日期：2026-05-26 |
| DOI： |
| 中文关键词: 聚芴 蓝光半导体 柔性电子 综合实验 |
| 英文关键词:Polyfluorene, Blue light-emitting semiconductor, Flexible electronics, Comprehensive experiment |
| 基金项目:国家自然科学基金项目（62288102、62405134）、江苏省基础研究计划自然科学基金青年项目（BK20230342） |
|
| 摘要点击次数: 8 |
| 全文下载次数: 0 |
| 中文摘要: |
| 柔性电子作为多学科交叉的前沿领域，其人才培养需突破传统化学实验教学的局限。本文设计了一个以“聚芴蓝光半导体材料的合成制备与性能表征”为核心的柔性电子创新综合实验。实验内容涵盖单体与聚合物的合成、核磁共振与凝胶渗透色谱等结构表征、以及热力学、光物理和机械力学性能测试，并延伸至柔性聚合物发光二极管（PLED）的制备与器件性能评估。该教学设计将化学、材料科学、光学与电子信息工程知识有机融合，旨在使学生通过“材料设计-合成-表征-器件制备-性能分析”的全链条实践，理解化学结构如何决定材料性能并最终影响器件效能。教学实践表明，本实验能有效培养学生的跨学科创新思维、科研素养及解决复杂工程问题的能力，为化学教育对接前沿科技产业需求提供了可操作的综合性实验案例。 |
| 英文摘要: |
| Flexible electronics, an interdisciplinary frontier, demands talent cultivation that transcends the boundaries of traditional chemistry experiment teaching. This paper designs an innovative and comprehensive experiment for flexible electronics, centered on the “Synthesis, Preparation, and Performance Characterization of Polyfluorene Blue Light-Emitting Semiconductor Materials”. The experiment covers the synthesis of monomers and polymers, structural characterization (e.g., NMR, GPC), and thermodynamic, photophysical and mechanical property measurements, and extends to the fabrication and performance evaluation of polymer light-emitting diodes (PLEDs). This teaching design organically integrates knowledge from chemistry, materials science, optics, and electronic information engineering. It aims to guide students through the full-chain practice of “material design → synthesis → characterization → device fabrication → performance analysis”, enabling them to understand how chemical structures determine material properties and ultimately affect device performance. Teaching practice demonstrates that this experiment effectively cultivates students' interdisciplinary innovative thinking, scientific research literacy, and ability to solve complex engineering problems, providing an operable comprehensive experimental case for aligning chemistry education with the needs of cutting-edge technological industries. |
| 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
京公网安备11010802047317号