Approaches to utilize jewelry as an educational material

- Diamond and Phosphophyllite -

Abstract

At the National College of Technology, chemistry experiments guarantee a certain level of quality for all students, regardless of department. However, in departments such as mechanical and information systems, chemical experiments are not directly linked to specialized fields. Therefore, those students have little interest in chemical experiments. On the other hand, diamond is familiar to information systems as a thin film for substrates, and phosphophyllite is familiar to mechanical systems as a rust preventive film. Therefore, I was interested in materials that are familiar to their specialized fields with the keyword of jewels, and constructed a simple synthetic experiment.