Dear Forum-members,
I was wondering what are the units of the dielectric response one can find in the YAMBO outputs. Can someone please let me know that?
Thanks:
Karoly
***********************************************************************
Karoly Nemeth, Ph.D.
X-Ray Science Division
Advanced Photon Source
Argonne National Laboratory
9700 S. Cass Ave. Argonne, IL 60439.
Building 401, Room B4198
Tel. 630-252-5813
Fax: 630-252-3222
http://aps.anl.gov/About/People/Detail/ ... ly__nemeth
***********************************************************************
units of dielectric response
Moderators: myrta gruning, andrea marini, Daniele Varsano, Conor Hogan
- Daniele Varsano
- Posts: 3816
- Joined: Tue Mar 17, 2009 2:23 pm
- Contact:
Re: units of dielectric response
Dear Karoly,
the dielectric function has no dimension as you can argue from Eq.1 in the documentation. Next, the absorption cross section is proportional to its imaginary part.
Cheers,
Daniele
the dielectric function has no dimension as you can argue from Eq.1 in the documentation. Next, the absorption cross section is proportional to its imaginary part.
Cheers,
Daniele
Dr. Daniele Varsano
S3-CNR Institute of Nanoscience and MaX Center, Italy
MaX - Materials design at the Exascale
http://www.nano.cnr.it
http://www.max-centre.eu/
S3-CNR Institute of Nanoscience and MaX Center, Italy
MaX - Materials design at the Exascale
http://www.nano.cnr.it
http://www.max-centre.eu/
-
- Posts: 2
- Joined: Tue Mar 31, 2009 10:14 pm
Re: units of dielectric response
Thank you very much Daniele for the quick reply!
Karoly
Karoly