Vesta可视化软件在结构化学教学中的应用

Application of Vesta Display Software in Structural Chemical Teaching

晶体结构是结构化学课程中较为抽象的部分,这给教与学均带来了一定的难度。通过Vesta软件将空间构型可视化,能够帮助学生更好的掌握这部分内容的知识点。如本文列举了通过Vesta构建ZnS晶体结构,分析其原子坐标,以及通过立体演示功能帮助学生掌握α-Se和六方石墨的点阵点及晶系特征,理解Cu的密堆积结构及晶面指标等内容。Vesta在教学中的应用,不仅提升了学生学习结构化学的兴趣,同时促进了教学效果的改善。

contents in structural chemistry teaching.This brings a certain difficult to teach and learn.The visualization of spatial configuration using Vesta software helps students better understand the knowledge point of this part.In this paper,was constructed crystal structure of ZnS through Vesta,and was analyzed the atomic coordinate.To allow students to master the lattice-site and tincture of crystal system according to 3D demo,to understand the closed-packed structure and indices of crystallographic plane for Cu.The application of Vesta aroused students'interest in studying structural chemistry.The effect of teaching has improved markedly.