I guess no one understands the question,
a good starter is: Introduction to Solid State Physics by Ch Kittel
Ciao
Gerhard
Dr. Gerhard H. Fecher
Institut of Inorganic and Analytical Chemistry
Johannes Gutenberg - University
55099 Mainz
Von: wien-bounces at zeus.theochem.tuwien.ac.at [wien-bounces at
zeus.theochem.tuwien.ac.at]" im Auftrag von "shamik chakrabarti
[shamikphy at gmail.com]
Gesendet: Samstag, 5. Februar 2011 05:52
Bis: A Mailing list for WIEN2k users
Betreff: [Wien] Fwd: an doubt in the analysis of Density of States
-- Forwarded message --
From: shamik chakrabarti mailto:shamik...@gmail.com>>
Date: Tue, Feb 1, 2011 at 9:39 AM
Subject: an doubt in the analysis of Density of States
To: A Mailing list for WIEN2k users mailto:wien at zeus.theochem.tuwien.ac.at>>
Dear Wien2k users,
I have a basic question regarding the analysis of
Density of States. If we find some overlap of DOS of two nearest neighbor atoms
at far below from Fermi energy say at -6 eV can we say that the orbitals of
those two atoms overlap? As the orbitals belongs to the energy value below
the valance bands the states corresponds to the core states of those individual
atoms (they are definitely not the valance states!!)then how can they
overlap?...should we not consider the overlap as bonding for the states near
(valance band) and at Fermi energy?.Any response in this regard will be
very fruitful for us. Thanking you,
with best regards,
--
Shamik Chakrabarti
Research Scholar
Dept. of Physics & Meteorology
Material Processing & Solid State Ionics Lab
IIT Kharagpur
Kharagpur 721302
INDIA
--
Shamik Chakrabarti
Research Scholar
Dept. of Physics & Meteorology
Material Processing & Solid State Ionics Lab
IIT Kharagpur
Kharagpur 721302
INDIA