From: hackbard 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}