How to search particular material with fixed no of Oxygen atoms?

Materials Project
1

I want to search all material that contain 8 oxygen atoms. For example Li3Cu4TeO8 has 8 oxygen atoms. How to get all materials?

2

You can use the MPRester query with the following criteria={"unit_cell_formula.O": 8} for specifying that 8 atoms must be in the unit cell or reduced_cell_formula for specifying that 8 oxygens are present in the reduced formula.

-Peter

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3

Thank you.

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