电化学沉积制备磁纳米线阵列及磁反转机制综合实验教学设计  

Comprehensive experimental teaching design on the preparation and magnetic reversal mechanism of magnetic nanowire array by electrochemical deposition method

作　　者：徐靖才 Xu Jingcai(College of Materials and Chemistry,China Jiliang University,Hangzhou 310018,China)

机构地区：[1]中国计量大学材料与化学学院,浙江杭州310018

出　　处：《电镀与精饰》2023年第12期116-123,共8页Plating & Finishing

基　　金：浙江省属高校基本科研业务费专项资金(2022YW37)。

摘　　要：为提升材料科学与工程专业和材料化学专业本科生结构功能一体化材料设计能力,设计了“电化学沉积制备磁纳米线阵列及磁反转机制”综合性研究实验。实验过程涵盖了电化学制备、微结构表征、磁性能测试,以及利用FORCs技术分析磁反转机制等知识。该实验设计通过多维度、多层次设计实验内容和科研全流程模拟,可提升学生的现场实验操作技能和实验设计能力,帮助学生深入了解材料电化学制备及其磁学性质,掌握相关仪器的操作,提升分析实验数据和解决问题的能力,有助于学生科学素养的养成。To enhance the integrated material design ability of undergraduate students in the fields of materials science and engineering and materials chemistry,a comprehensive experiment titled“Electrochemical deposition for preparation of magnetic nanowire arrays and their magnetic reversal mechanism”is designed.The experiment covers knowledge of electrochemical preparation,microstructure characterization,magnetic property testing and the magnetic reversal mechanisms analyzed by the firstorder reversal curve(FORCs).The multi-dimensional and multi-level experimental design and the simulation of the whole process of scientific research can improve experimental operation skills and design capabilities of students,especially in the field of electrochemical deposition of magnetic nanowire array materials.It can help students to deeply understand the electrochemical preparation of materials and their magnetic properties,master the operation of relevant instruments,improve the ability to analyze experimental data and solve problems,and help them develop scientific literacy.

关 键 词：磁纳米阵列 电化学沉积 一阶反转曲线 综合实验 教学设计 

分 类 号：TQ153.2[化学工程—电化学工业]