From: hackbard <hackbard@sage.physik.uni-augsburg.de>
Date: Tue, 15 Jun 2010 17:48:37 +0000 (+0200)
Subject: nearly finished 110 mig
X-Git-Url: https://hackdaworld.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c519561a51fbf616d84fcee171c45624904d8d92;p=lectures%2Flatex.git

nearly finished 110 mig
---

diff --git a/posic/talks/seminar_2010.tex b/posic/talks/seminar_2010.tex
index 1979c85..2b7ef58 100644
--- a/posic/talks/seminar_2010.tex
+++ b/posic/talks/seminar_2010.tex
@@ -1,5 +1,5 @@
 \pdfoutput=0
-\documentclass[landscape,semhelv]{seminar}
+\documentclass[landscape,semhelv,draft]{seminar}
 
 \usepackage{verbatim}
 \usepackage[greek,german]{babel}
@@ -71,6 +71,9 @@
 % itemize level ii
 \renewcommand\labelitemii{{\color{gray}$\bullet$}}
 
+% nice phi
+\renewcommand{\phi}{\varphi}
+
 % colors
 \newrgbcolor{si-yellow}{.6 .6 0}
 \newrgbcolor{hb}{0.75 0.77 0.89}
@@ -1260,11 +1263,46 @@ Erhart/Albe results
 \begin{slide}
 
  {\large\bf\boldmath
-  Migration involving the C \hkl<1 1 0> dumbbell interstitial
+  Migrations involving the C \hkl<1 1 0> dumbbell interstitial\\[-0.1cm]
  }
 
-\scriptsize
+\small
+
+VASP
 
+\begin{minipage}{6.0cm}
+\includegraphics[width=6cm]{vasp_mig/110_mig_vasp.ps}
+\end{minipage}
+\begin{minipage}{7cm}
+\begin{itemize}
+ \item Alternative pathway and energies [eV]:\\
+       \hkl<0 -1 0> $\stackrel{0.7}{\rightarrow}$
+       \hkl<1 1 0> $\stackrel{0.95}{\rightarrow}$
+       bond-centered $\stackrel{0.25}{\rightarrow}$ \hkl<0 0 -1>
+ \item Consists of three single transitions
+ \item Activation energy of second transition slightly higher
+       than direct transition (path 2)
+\end{itemize}
+$\Rightarrow$ very unlikely to happen
+\end{minipage}\\[0.2cm]
+
+Erhart/Albe
+
+\begin{minipage}{6.0cm}
+\includegraphics[width=6cm]{110_mig.ps}
+\end{minipage}
+\begin{minipage}{7cm}
+\begin{itemize}
+ \item Alternative pathway and energies [eV]:\\
+       \hkl<0 0 -1> $\stackrel{2.2}{\rightarrow}$
+       \hkl<1 1 0> $\stackrel{0.9}{\rightarrow}$
+       \hkl<0 0 -1>
+ \item Consists of two single transitions
+ \item Quite compareable with the transition
+       passing the bond-centered configuration (0.9 eV \& 0.5 eV)
+\end{itemize}
+$\Rightarrow$ constitutes a probable transition
+\end{minipage}
 
 \end{slide}