大学化学 >> 2022, Vol. 37 >> Issue (2): 2109094.doi: 10.3866/PKU.DXHX202109094

所属专题: 化学实验教学和管理

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原位变温X射线衍射虚拟仿真实验建设与实践

张万群(), 朱平平, 邵伟, 胡万群   

  • 收稿日期:2021-09-28 录用日期:2021-11-01 发布日期:2021-11-29
  • 通讯作者: 张万群 E-mail:wqz@ustc.edu.cn
  • 作者简介:张万群, Email: wqz@ustc.edu.cn
  • 基金资助:
    安徽省虚拟仿真实验教学项目(2018xfsyxm015)

Construction and Teaching Practice on Virtual Simulation Experiment of in situ Variable temperature X-ray Diffraction

Wanqun Zhang(), Pingping Zhu, Wei Shao, Wanqun Hu   

  • Received:2021-09-28 Accepted:2021-11-01 Published:2021-11-29
  • Contact: Wanqun Zhang E-mail:wqz@ustc.edu.cn

摘要:

原位变温X射线衍射实验是物理、化学等相关专业综合和创新性实验项目,基于“以虚代实,虚实结合”的思想开发原位变温X射线衍射虚拟仿真实验系统非常必要。本系统完整地模拟了仪器认知、样品测试、数据计算及应用等实验实景,教学中采用线上线下虚实结合的教学方法,培养学生利用大型仪器解决复杂问题的综合能力和高级思维。

关键词: 原位变温X射线衍射, 虚拟仿真, 实验教学

Abstract:

In situ variable temperature X-ray diffraction is a comprehensive and innovative experimental project in physics, chemistry and other related disciplines. Therefore, it is necessary to develop an in situ variable temperature X-ray diffraction virtual simulation experiment system based on the guiding ideology of "combining virtual and real experiments, replacing the reality with the virtual". This system completely simulates the actual experimental scenes of instrument recognition, sample testing, data calculation and application, etc. Teaching adopts online and offline combination of virtual and reality teaching methods, which cultivates students' comprehensive ability and advanced thinking to use large instruments to solve complex problems.

Key words: In situ variable temperature X-ray diffraction, Virtual simulation, Laboratory teaching

MSC2000: 

  • G64