Could anyone help me to interpret a XRD pattern?

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Natale Perchiazzi

Can't find anything fitting with this composiyion. Are you sure theseare the only elements in your compound?

Peixin Du

Thank you very much, Muhamad and Natale.

@Muhamad, The presence of nanosized particle is confirmed by TEM, but I want to identify what mineral phases it contains. Could you help me with this?

@Natale,This material is synthesized with FeCl3, NaOH and tetraethyl orthosilicate. Therefore, Na may be also present.

Best wishes,

Peixin

It is akaganeite, see attached files

Yes, it is akaganeite. Thank you so much for your kind help, Natale.

Regards