hi all

How to include this model in atom that is 4+2 or 2+4 for 2short or 4 long bond length of octahedra

thanks

A. Ahad

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Abdul Ahad

Junior Research Fellow

Dept of Physics

Aligarh Muslim University

Aligarh 202002 (U.P.), India

http://www.researcherid.com/rid/G-8198-2018

Email: a_ahad.rs@amu.ac.in, ahad@mailaps.org