How to identify different phases in 2D material through optical images?

01 January 1970 1 10K Report

As 2D material are polymorphic in nature and through mechanical exfoliation these different structure of same material is studied. and based on optical images how we can identify different structure that is based on colour contrast ?

Md Samim Reza

Aarti Lakhara I don't know if different phases can be identified from optical images. XRD and Raman are standard tools to identify phases from peak shifts/ spectra. You can use STEM scans if available.

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