[QE-users] Direction of ferroelectric polarization

[Rajneesh Chaurasiya]

Dear QE Developers Team,

Please explain me, how to define the direction of polarization.

Thank you waiting for your kind response

On Sat, Apr 14, 2018 at 12:38 AM, Rajneesh Chaurasiya <rajnano2012 at gmail.com
> wrote:

> Dear expert,
>
> I have an question regarding the direction of ferroelectric polarization.
> Position of hexagonal unit cell are A (2/3 1/3 x), B (2/3 1/3 y) and C (1/3
> 2/3 z). Here i have considered monolayer and considered the gdir 1, 2 and
> 3, in which observed the ferroelectric polarization along (100), (-0.5
> 0.866 0) and (001) direction. The value of total ferroelectric polarization
> should be zero as per report but i couldn't observed. please suggest me how
> to define the direction for ferroelectric polarization.
>
>
> Thank you.
>
> --
> Thanks & Regards
> Rajneesh Chaurasiya
> Research Scholar
> IIT Jodhpur, India
> Mob. No. +91-9584499697
>               +91-7610950803
>



-- 
Thanks & Regards
Rajneesh Chaurasiya
Research Scholar
IIT Jodhpur, India
Mob. No. +91-9584499697
              +91-7610950803
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