学　术

教师发展中心“产教融合论坛”活动特别邀请德国埃尔朗根-纽伦堡大学 Christoph J. Brabec教授来校作学术交流。具体安排如下，欢迎广大师生参加。

一、主　题：A Hybrid Workflow to Discover Tailored Functional Materials

二、时　间：2025年10月14日（周二）10:30-12:00

三、地　点：清水河校区学生发展中心2楼203室

四、主讲专家：埃尔朗根-纽伦堡大学 Christoph J. Brabec 教授

五、主持人：集成电路科学与工程学院 赵怡程 教授

六、内容简介：

The inverse design of tailored organic molecules for specific optoelectronic devices of high complexity holds an enormous potential but has not yet been realized. Current models rely on large data sets that generally do not exist for specialized research fields. We demonstrate a closed-loop workflow that combines high-throughput synthesis of organic semiconductors to create large data sets and Bayesian optimization to discover new holetransporting materials with tailored properties for solar cell applications. The predictive models were based on molecular descriptors that allowed us to link the structure of these materials to their performance. A series of high-performance molecules were identified from minimal suggestions and achieved up to 26.2% (certified 25.9%) power conversion efficiency in perovskite solar cells.

That milestone underlines the feasibility of developing autonomous research strategies that discover materials tailored for specific applications. That requires a highly interconnected workflow including synthesis, purification, characterization and device optimization. Such lines could specifically develop optimized interface materials for perovskite cells with various bandgaps, but also discover optimized interfaces for LEDs, photodetectors or X-Ray detectors. The outlook will summarize the advantages but also the limitations of data driven methods and will give further examples of such campaigns searching to find optimized materials for very different applications.

七、主讲人简介：

Christoph Brabec，德国埃尔朗根-纽伦堡大学（FAU）电子与能源技术材料研究所（i-MEET）讲席教授，德国于利希国家研究中心能源与气候研究所（IEK-11）及光伏研究所（IMD-3）主任、荷兰格罗宁根大学名誉教授，于2024 年当选英国皇家化学会会士，2025 年当选巴伐利亚科学院院士。2001加入西门子研究实验室担任项目负责人，2004加入Konarka Technologies 公司任首席技术官。长期聚焦于有机与钙钛矿光伏、大面积印刷电子学以及器件稳定性工程等领域，在推动第三代光伏技术的产业化进程中做出了重要贡献，在相关领域已发表学术论文超过1000篇，总被引超过10万次，h指数超过140，2013至2017年连续入选汤森路透(现科睿唯安)全球材料科学领域“高被引科学家”。作为能源材料领域多本知名期刊的重要推动者，共同创办了《Advanced Energy Materials》并担任《Energy& Environmental Science》的副主编。

八、主办单位：教师发展中心

　　承办单位：集成电路科学与工程学院（示范性微电子学院） 

                          电子薄膜与集成器件全国重点实验室 

                          大学生文化素质教育中心（国家大学生文化素质教育基地）