What is the maximum doping % of Cr in Molybdenum Oxide.? & Why?

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Gustavo Henrique de Magalhães Gomes

It strongly depends on your heat treatment as well. Doping is considered when the metal enters inside the crystal structure of a material, so sometimes you are not doping but synthesizing a solid solution.

I advise you to check the literature for ternary phase diagrams of Cr-Mo-O.

Durai Govindarajan

Thanks for the answers given by Gustavo & Gorshkov.