Ali Kazempour
Physics department, Isfahan University of Technology
84156 Isfahan, Iran. Tel-1: +98 311 391 3733
Fax: +98 311 391 2376 Tel-2: +98 311 391 2375
--- On Fri, 9/18/09, ali kazempour <kazempoor2000 at yahoo.com> wrote:
From: ali kazempour <kazempoor2...@yahoo.com>
Subject: defect formation energy
To: forum at democritos.it
Date: Friday, September 18, 2009, 5:31 AM
Hi
for study of point defect ,? i do relax calculation and obtain positive defect
formation energy while by vc-relax i gain negative. ?
what is the difference between positive and negative formation energy? waht is
the physical reasons?
thanks a lot
Ali Kazempour
Physics department, Isfahan University of Technology
84156 Isfahan, Iran. Tel-1: +98 311 391 3733
Fax: +98 311 391 2376 Tel-2: +98 311 391 2375
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