摘要
基于学院发展特色,科研反哺教学,培养学生科研思维和解决复杂工程问题的能力。南京邮电大学高分子材料与工程专业开设了以“发光共轭聚合物的设计与信息显示应用”为主题的专业课程设计。教学团队开发了虚拟仿真系统,帮助学生理解实验原理、整体流程预习和线上预演。采取“小组设计、单独实验、集体讨论”的方法进行课程实验。完成了聚合动力学测试,探究了共轭聚合物“电子供受体结构-分子量-光学性能”构效关系。利用单项实验之间的相互联系和比较,加强了学生对聚合反应动力学、分子量测试、共轭聚合物结构与光物理性能和光学成像应用等理论知识体系的掌握和运用。本文简要介绍了“发光共轭聚合物的设计与信息显示应用”课程设计的初步进展。
The development characteristics of the college dictate that teaching is informed by scientific research,thereby enhancing students’capacity for scientific inquiry and their ability to tackle intricate engineering problems.The polymer materials and engineering major at Nanjing University of Posts and Telecommunications has developed a professional course curriculum centered on“design and information display applications of light-emitting conjugated polymers”.The teaching team has developed a virtual simulation system to facilitate students in previewing and conducting online rehearsals of experimental principles and the overall process.The course experiment is conducted through the method of“team design,student experimentation,and team discussion”.The relationship between the structure of electron donors and acceptors,molecular weight,and optical properties of conjugated polymers was investigated.The students’understanding of polymerization kinetics,molecular weight testing,structure and photophysical properties of conjugated polymers,as well as optical imaging applications is enhanced through the interrelation and comparison between individual experiments.This work provides a concise overview of the initial advancements in course design pertaining to light-emitting conjugated polymers and their application in information display.
作者
孙鹏飞
沈清明
钱妍
李美星
范曲立
SUN Peng-fei;SHEN Qing-ming;QIAN Yan;LI Mei-xing;FAN Qu-li(School of Materials Science and Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210003,China)
出处
《高分子通报》
CAS
CSCD
北大核心
2024年第3期405-412,共8页
Polymer Bulletin
基金
江苏省高等教育教改研究立项课题重点项目(项目号2021JSJG592)
新工科视域下材料类专业创新创业能力培养的研究与实践
教育部产学合作协同育人项目(项目号220505940064409)
南京邮电大学教学改革研究项目(项目号JG03020JX18)
南京邮电大学校级项目:半导体发光聚合物的设计合成仿真实验(项目号2022XXF05)
教育数字化背景下国家级实验教学示范中心的数字化建设与实践(项目号2023JSJG499)。
关键词
课程专业设计与实践
发光共轭聚合物
信息显示应用
虚拟仿真
科研思维锻炼
Curriculum professional design and practice
Optical conjugated polymers
Information display application
Virtual simulation
Training of scientific thinking
