（通讯员 杨卫）为拓宽环境工程专业本科生的学术视野，启蒙科研创新思维，近日，在学术周系列活动中，湖北大学陈俊年教授应邀我院，带来了题为《“降维”守护绿色未来：二维钙钛矿的设计、制备与光电应用探索》的专题学术讲座，学院相关教师和众多环境工程专业本科生现场参与。
(Reporter: Yang Wei) To broaden the academic horizons of undergraduate students majoring in Environmental Engineering and to cultivate their innovative research thinking, Professor Chen Junnian from Hubei University was recently invited by our college as part of the Academic Week series of activities. He delivered a special academic lecture titled "Safeguarding a Green Future via 'Dimensionality Reduction': Design, Fabrication, and Optoelectronic Applications of 2D Perovskites." Relevant faculty members and numerous Environmental Engineering undergraduate students attended the lecture.
During the lecture, Professor Chen systematically presented his talk around four core modules, emphasizing key points and inspiring critical thinking. First, integrating cutting-edge research progress from both domestic and international sources, he comprehensively outlined the development history, current research status, and future trends of perovskite optoelectronic devices, establishing a clear academic cognitive framework for the students. Subsequently, he focused on the core technologies for developing low-dimensional bismuth-based halide perovskites and low-dimensional lead-based halide perovskites. Using specific application cases, he elucidated their potential optoelectronic applications in areas such as environmental monitoring and clean energy conversion. Notably, the low toxicity and high stability of low-dimensional bismuth-based halide perovskites, as well as the excellent optoelectronic properties of low-dimensional lead-based halide perovskites, are highly consistent with the green development concept of the Environmental Engineering major. This allowed students to deeply appreciate the profound integration of cutting-edge materials with the environmental field. Finally, drawing on his own research experience, he shared practical methods for research topic selection, experimental design, and problem-solving, focusing on the initiation and cultivation of scientific research thinking among university students. He encouraged students to build on their professional characteristics, take the initiative to explore, innovate boldly, and develop a rigorous research attitude and solid practical skills.
Throughout the lecture, students listened attentively and took detailed notes, creating a strong atmosphere of learning and fully demonstrating the positive attitude and thirst for knowledge of the Environmental Engineering undergraduates. The entire lecture was well-paced, highlighted key points, and delivered both cutting-edge academic knowledge and valuable research experience, greatly benefiting the students.
The successful holding of this academic lecture, on the one hand, built a bridge connecting our students with cutting-edge academic resources from outside the university. It closely integrated research achievements in the frontier field of 2D perovskites with the Environmental Engineering major, broadened the students' academic horizons, helped them understand the development trends of interdisciplinary integration, and provided new ideas and directions for their subsequent professional studies and academic research. On the other hand, it effectively initiated the students' scientific research thinking, stimulated their interest in research and innovative enthusiasm, and guided them to establish the professional philosophy of "green development, technology empowerment." This has laid a solid foundation for cultivating environmental engineering talents with solid professional competence, innovative ability, and a sense of responsibility.
Reviewed by: Li Junbo
