摘要
柔性钙钛矿器件是未来柔性光电技术的研究热点。结合3D打印光聚合物技术,可实现柔性钙钛矿荧光器件的兼容制造。其研究内容属交叉学科前沿,涵盖材料、高分子、化学、半导体物理、柔性电子等相关领域专业知识。为培养本科生的创新意识和科研思维,巩固专业理论知识和动手能力,我们设计了一项3D打印柔性钙钛矿荧光发光凝胶的创新实验。实验包括3D打印成型、钙钛矿结晶后处理、实验结果表征分析等过程,可以让学生亲身参与实践。在自主完成钙钛矿柔性器件全流程制备的同时,也能培养科研兴趣和分析解决问题的综合能力,从而达到创新型教学实验目的。
Flexible perovskite device is the research hotspot of the flexible optoelectronic technology in the future.By employing 3D printing photopolymer technology,compatible manufacturing of flexible perovskite photoluminescent devices can be achieved.This research content is a forefront of interdisciplinary fields,covering professional knowledge in materials,polymers,chemistry,semiconductor physics,flexible electronics,and other related fields.In order to cultivate the innovative consciousness and scientific research thinking of undergraduates,and consolidate their professional theoretical knowledge and practical ability,we design an innovative experiment of fabricating flexible perovskite photoluminescent gels by 3D printing.The experiment involves 3D printing molding,post-processing of perovskite crystallization,characterization and analysis of experimental results,which allow students to personally participate in practice.While completing the whole process of preparing perovskite flexible devices independently,students can cultivate their scientific research interest and comprehensive ability to analyze and solve problems,so as to achieve the goal of innovative teaching experiments.
作者
宋霖
王豆蓉
张彪
Lin Song;Dourong Wang;Biao Zhang(Frontiers Science Center for Flexible Electronics(FSCFE),Xi’an Institute of Flexible Electronics(IFE),Northwestern Polytechnical University,Xi’an 710072,China)
出处
《大学化学》
CAS
2024年第7期337-344,共8页
University Chemistry
基金
国家自然科学基金青年基金(62004167)。
关键词
3D打印
柔性凝胶
钙钛矿
光致发光
3D printing
Flexible gel
Perovskite
Photoluminescence
