What a sectroscope?

Answer 1

A sectroscope is an optical instrument used to observe and analyze the microscopic structure of materials, particularly in the field of materials science and engineering. It typically employs techniques such as polarized light or transmission electron microscopy to provide detailed images of the internal features of a sample. Sectroscopes are valuable in studying crystallography, defects, and phase transitions in various substances. Their applications extend to areas like semiconductor research, Metallurgy, and geology.