Vishal Kotha

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Questions related from Vishal Kotha

Where can I get solid state UV done for LaKMnO3 (expected band gap ~1 eV) sample, as normal UV-Vis spec doesn't work at that range?

Where can I obtain solid-state UV or DRS characterization in our country? LaMnO3 with K-substitution shows lower bandgap like that of LaSrMnO3 (LSMO). This material is black in colour and doesn't...

03 November 2023 1,622 0 View

How to calculate the Valence band edge from this UPS plot? Used UV source energy is 21.21 eV.

I have attached the UPS plot of my LaMnO3 microcubes. First thing, I want to know how to calculate the valence band edge from this spec. Secondly, I want to understand the shape of the curve....

01 January 1970 3,463 5 View