Abstract:

Within the framework of materials chemistry education, this study incorporates indium antimonide twin crystal nanostructures and associated structural characterization data from laboratory experiments into the teaching curriculum. Additionally, we employ VESTA software to simulate the indium antimonide twin crystal nanostructure model. By using VESTA software in real-time during lessons, we vividly present three-dimensional twin crystal structures from various angles and display perspectives. This integrated model, combining "theoretical knowledge explanation + software operation demonstration + scientific research results case", not only enhances students' comprehension of twin crystal structures but also ignites their enthusiasm for learning. Moreover, it fosters their ability to use scientific tools in practical problem-solving, bridging the gap between classroom instruction and scientific research exploration.

Key words: Materials chemistry, Indium antimonide, Twin crystal structure, Computer simulation