Can anyone send me .CIF file of delta-MnO2?

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Muhammad Umar Dad

http://xpdb.nist.gov/chemblast/

http://www.crystallography.net/cod/9009081.html

Bojidarka B. Ivanova

Mr. Sedighi,

You can use:

https://www.ccdc.cam.ac.uk/structures/.

The cifs can be downloaded free of charge.

Abdallah Chabane Chaouche

Hi Mina Sedighi

take a look on this file may be it can help you.

I am not sure about the type of MnO2 (delta ?===== is it the same as Pyrolusite ?)

best Regards