大学化学 >> 2025, Vol. 40 >> Issue (2): 130-136.doi: 10.12461/PKU.DXHX202409014

所属专题： 教学型仪器的研制&改进与实验教学

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教学拉曼光谱仪的模块化组装及实验教学应用

叶为春1, 杨海朋2, 潘婷1, 范祥花1, 杨秀佳1, 王然1, 马萌萌1, 徐鑫鑫1, 张保新1, 沈永雯1, 曾智聪1   

  1. 1 兰州大学化学化工学院, 化学国家级实验教学示范中心(兰州大学), 兰州 730000;
    2 深圳大学材料学院, 广东 深圳 518060
  • 收稿日期:2024-09-03 录用日期:2024-10-30 发布日期:2025-02-22
  • 通讯作者: 叶为春, 杨海朋, 曾智聪 E-mail:yewch@lzu.edu.cn;yanghp@szu.edu.cn;zengzc@lzu.edu.cn
  • 基金资助:
    兰州大学2023年度教育教学改革研究项目(202317)；基础学科拔尖学生培养计划2.0研究课题(20232015)；深圳大学教学改革研究项目(2010901)；教育部化学“101计划”——化学测量学实验课程建设项目

Modular Assembly and Educational Application of a Teaching Raman Spectrometer

Weichun Ye1, Haipeng Yang2, Ting Pan1, Xianghua Fan1, Xiujia Yang1, Ran Wang1, Mengmeng Ma1, Xinxin Xu1, Baoxin Zhang1, Yongwen Shen1, Zhi-Cong Zeng1   

  1. 1 National Demonstration Center for Experimental Chemistry Education (Lanzhou University), College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China;
    2 College of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, Guangdong Province, China
  • Received:2024-09-03 Accepted:2024-10-30 Published:2025-02-22
  • Contact: Weichun Ye, Haipeng Yang, Zhi-Cong Zeng E-mail:yewch@lzu.edu.cn;yanghp@szu.edu.cn;zengzc@lzu.edu.cn

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摘要： 鉴于拉曼光谱在分析检测上的独特优势，本文研制一款体积小、成本低、适合拆卸组装的教学型拉曼光谱仪，以培养学生在化学测量学领域上的拔尖综合能力；利用自主开发的仪器部件进行模块化设计和组装，开展具有科学性和趣味性的拉曼光谱检测应用。在理解拉曼光谱技术原理的同时掌握拉曼测试技能，提升学生的知识综合应用能力、动手能力和创新意识，帮助学生深入理解科学仪器内在构造、仪器设计和性能优化，激发学生的仪器创制热情。

关键词: 教学拉曼光谱仪, 模块化组装, 仪器调试, 拉曼检测, 教学应用

Abstract: Raman spectroscopy offers unique advantages for analytical applications. In this study, a teaching Raman spectrometer was successfully developed to enhance students’ comprehensive abilities in the field of chemical measurement science. The instrument is characterized by its compact size, low cost, and modular design, allowing for easy disassembly and reassembly. The self-developed components were designed for modular assembly, and the instrument was used in laboratory teaching to demonstrate Raman spectroscopy applications in both scientific and engaging ways. Through understanding the principles of Raman spectroscopy and mastering testing techniques, students can improve their practical skills, problem-solving abilities, and innovative thinking. This experiment offers students a deeper insight into the internal structure, instrument design, and performance optimization of scientific instruments, and is expected to stimulate their enthusiasm for instrument development.

Key words: Teaching Raman spectrometer, Modular assembly, Instrument debugging, Raman detection, Educational application