有机电化学晶体管的制备及其类突触性能研究:一个大学生物医学工程学综合实验  

Preparation of organic electrochemical transistors and study on the synaptic-like performance:a comprehensive experiment for biomedical engineering

作　　者：陈士晟 霍元培 臧予安琪 余善成 杨平 CHEN Shisheng;HUO Yuanpei;ZANG Yu’anqi;YU Shancheng;YANG Ping(School of Biomedical Engineering and Informatics,Nanjing Medical University,Nanjing 211166;Biomedical Engineering Fusion Laboratory,The Affiliated Jiangning Hospital of Nanjing Medical University,Nanjing 211100;School of Materials Science and Engineering,Nanjing Institute of Technology,Nanjing 211167)

机构地区：[1]南京医科大学生物医学工程与信息学院,南京211166 [2]南京医科大学附属江宁医院医工融合实验室,南京211100 [3]南京工程学院材料科学与工程学院,南京211167

出　　处：《北京生物医学工程》2025年第2期186-191,共6页Beijing Biomedical Engineering

基　　金：江苏省教育科学规划课题(C/2023/01/22);南京医科大学研究生优质教育资源建设项目(2023E013);南京医科大学教育研究课题(2023LX043);南京医科大学附属江宁医院医工融合实验室资助项目(JNYYZXKY202220);南京医科大学大型科学仪器开放共享研究课题(XZ124Q20200822)资助;江苏省大学生创新创业训练计划项目(202310312057Z)。

摘　　要：柔性存算一体器件因其独特的类突触性能,在生理信号的检测、存储与分析领域具有重要的研究价值与应用前景,是当前生物电子学和转化医学的前沿研究热点,有必要在生物医学工程等专业的课程体系中介绍其工作原理,并通过实验课程掌握相应的研究方法。本综合实验以有机电化学晶体管为例,着重介绍其类突触性能的原理、制备及性能表征,并通过自由探索环节鼓励学生展开深入的研究。综合实验的引入丰富了原有实验课程的内容,进一步锻炼了学生基本的生物电子学实验操作技能,加深了对相关理论课程知识的理解。通过将前沿科学研究融入到本科教学,保证了教学内容的高阶性与新颖性,有效地激发了生物医学工程专业的本科学生对生物电子器件前沿研究的热情,有助于培养学生实践和创新能力,教学效果良好。Flexible storage and computing integrated devices,due to their unique synaptic-like properties,hold significant research value and application prospects in the detection,storage,and analysis of physiological signals,and are currently the forefront of bioelectronics and translational medicine research.Therefore,it is necessary to introduce their working principle in the course system of biomedical engineering,and to teach relevant research methods through laboratory course.This comprehensive experiment focuses on organic electrochemical transistors as an example,emphasizing the principles,fabrication,and characterization of the synaptic-like properties.The course encourages students to conduct in-depth research through free exploration.The comprehensive experiment enriches the content of existing laboratory courses,further refining students'basic skill in bioelectronics experiments and deepening their understanding of relevant theoretical knowledge.By integrating cutting-edge scientific researches into undergraduate teaching,it ensures the advanced and novel nature of the teaching content,effectively stimulating the enthusiasm of biomedical engineering students for frontier research in bioelectronic devices.This approach aids in cultivating students'practical and innovative capabilities,demonstrating strong educational effectiveness.

关 键 词：生物电子学 有机电化学晶体管 类突触性能 生物医学工程学综合实验 

分 类 号：R318[医药卫生—生物医学工程]