+\scriptsize
+
+\framebox{
+\begin{minipage}{5.9cm}
+\begin{flushleft}
+\includegraphics[width=5.8cm]{im_00-1_nosym_sp_fullct_thesis.ps}\\[0.45cm]
+\end{flushleft}
+\begin{center}
+\begin{picture}(0,0)(60,0)
+\includegraphics[width=1cm]{vasp_mig/00-1.eps}
+\end{picture}
+\begin{picture}(0,0)(-5,0)
+\includegraphics[width=1cm]{vasp_mig/bc_00-1_sp.eps}
+\end{picture}
+\begin{picture}(0,0)(-55,0)
+\includegraphics[width=1cm]{vasp_mig/bc.eps}
+\end{picture}
+\begin{picture}(0,0)(12.5,10)
+\includegraphics[width=1cm]{110_arrow.eps}
+\end{picture}
+\begin{picture}(0,0)(90,0)
+\includegraphics[height=0.9cm]{001_arrow.eps}
+\end{picture}
+\end{center}
+\vspace*{0.35cm}
+\end{minipage}
+}
+\begin{minipage}{0.3cm}
+\hfill
+\end{minipage}
+\framebox{
+\begin{minipage}{5.9cm}
+\begin{flushright}
+\includegraphics[width=5.9cm]{vasp_mig/00-1_0-10_nosym_sp_fullct.ps}\\[0.5cm]
+\end{flushright}
+\begin{center}
+\begin{picture}(0,0)(60,0)
+\includegraphics[width=1cm]{vasp_mig/00-1_a.eps}
+\end{picture}
+\begin{picture}(0,0)(5,0)
+\includegraphics[width=1cm]{vasp_mig/00-1_0-10_sp.eps}
+\end{picture}
+\begin{picture}(0,0)(-55,0)
+\includegraphics[width=1cm]{vasp_mig/0-10.eps}
+\end{picture}
+\begin{picture}(0,0)(12.5,10)
+\includegraphics[width=1cm]{100_arrow.eps}
+\end{picture}
+\begin{picture}(0,0)(90,0)
+\includegraphics[height=0.9cm]{001_arrow.eps}
+\end{picture}
+\end{center}
+\vspace*{0.3cm}
+\end{minipage}\\
+}
+
+\vspace*{0.05cm}
+
+\framebox{
+\begin{minipage}{5.9cm}
+\begin{flushleft}
+\includegraphics[width=5.9cm]{vasp_mig/00-1_ip0-10_nosym_sp_fullct.ps}\\[0.6cm]
+\end{flushleft}
+\begin{center}
+\begin{picture}(0,0)(60,0)
+\includegraphics[width=0.9cm]{vasp_mig/00-1_b.eps}
+\end{picture}
+\begin{picture}(0,0)(10,0)
+\includegraphics[width=0.9cm]{vasp_mig/00-1_ip0-10_sp.eps}
+\end{picture}
+\begin{picture}(0,0)(-60,0)
+\includegraphics[width=0.9cm]{vasp_mig/0-10_b.eps}
+\end{picture}
+\begin{picture}(0,0)(12.5,10)
+\includegraphics[width=1cm]{100_arrow.eps}
+\end{picture}
+\begin{picture}(0,0)(90,0)
+\includegraphics[height=0.9cm]{001_arrow.eps}
+\end{picture}
+\end{center}
+\vspace*{0.3cm}
+\end{minipage}
+}
+\begin{minipage}{0.3cm}
+\hfill
+\end{minipage}
+\begin{minipage}{6.5cm}
+VASP results
+\begin{itemize}
+ \item Energetically most favorable path
+ \begin{itemize}
+ \item Path 2
+ \item Activation energy: $\approx$ 0.9 eV
+ \item Experimental values: 0.73 ... 0.87 eV
+ \end{itemize}
+ $\Rightarrow$ {\color{blue}Diffusion} path identified!
+ \item Reorientation (path 3)
+ \begin{itemize}
+ \item More likely composed of two consecutive steps of type 2
+ \item Experimental values: 0.77 ... 0.88 eV
+ \end{itemize}
+ $\Rightarrow$ {\color{blue}Reorientation} transition identified!
+\end{itemize}
+\end{minipage}
+
+\end{slide}
+
+\begin{slide}
+
+ {\large\bf\boldmath
+ Migration of the C \hkl<1 0 0> dumbbell interstitial
+ }
+
+\scriptsize
+
+\begin{minipage}{6.5cm}
+
+\framebox{
+\begin{minipage}{5.9cm}
+\begin{flushleft}
+\includegraphics[width=5.9cm]{bc_00-1.ps}\\[2.35cm]
+\end{flushleft}
+\begin{center}
+\begin{pspicture}(0,0)(0,0)
+\psframe[linecolor=red,fillstyle=none](-2.8,1.35)(3.3,2.7)
+\end{pspicture}
+\begin{picture}(0,0)(60,-50)
+\includegraphics[width=1cm]{albe_mig/bc_00-1_red_00.eps}
+\end{picture}
+\begin{picture}(0,0)(5,-50)
+\includegraphics[width=1cm]{albe_mig/bc_00-1_red_01.eps}
+\end{picture}
+\begin{picture}(0,0)(-55,-50)
+\includegraphics[width=1cm]{albe_mig/bc_00-1_red_02.eps}
+\end{picture}
+\begin{picture}(0,0)(12.5,-40)
+\includegraphics[width=1cm]{110_arrow.eps}
+\end{picture}
+\begin{picture}(0,0)(90,-45)
+\includegraphics[height=0.9cm]{001_arrow.eps}
+\end{picture}\\
+\begin{pspicture}(0,0)(0,0)
+\psframe[linecolor=blue,fillstyle=none](-2.8,0)(3.3,1.6)
+\end{pspicture}
+\begin{picture}(0,0)(60,-15)
+\includegraphics[width=0.9cm]{albe_mig/bc_00-1_01.eps}
+\end{picture}
+\begin{picture}(0,0)(35,-15)
+\includegraphics[width=0.9cm]{albe_mig/bc_00-1_02.eps}
+\end{picture}
+\begin{picture}(0,0)(-5,-15)
+\includegraphics[width=0.9cm]{albe_mig/bc_00-1_03.eps}
+\end{picture}
+\begin{picture}(0,0)(-55,-15)
+\includegraphics[width=0.9cm]{albe_mig/bc_00-1_04.eps}
+\end{picture}
+\begin{picture}(0,0)(12.5,-5)
+\includegraphics[width=1cm]{100_arrow.eps}
+\end{picture}
+\begin{picture}(0,0)(90,-15)
+\includegraphics[height=0.9cm]{010_arrow.eps}
+\end{picture}
+\end{center}
+\end{minipage}
+}\\[0.1cm]
+
+\begin{minipage}{5.9cm}
+Erhart/Albe results
+\begin{itemize}
+ \item Lowest activation energy: $\approx$ 2.2 eV
+ \item 2.4 times higher than VASP
+ \item Different pathway
+ \item Transition minima ($\rightarrow$ \hkl<1 1 0> dumbbell)
+\end{itemize}
+\end{minipage}
+
+\end{minipage}
+\begin{minipage}{6.5cm}
+
+\framebox{
+\begin{minipage}{5.9cm}
+\begin{flushright}
+\includegraphics[width=5.9cm]{00-1_0-10.ps}\\[0.75cm]
+\end{flushright}
+\begin{center}
+\begin{pspicture}(0,0)(0,0)
+\psframe[linecolor=red,fillstyle=none](-2.8,-0.25)(3.3,1.1)
+\end{pspicture}
+\begin{picture}(0,0)(60,-5)
+\includegraphics[width=0.9cm]{albe_mig/00-1_0-10_red_00.eps}
+\end{picture}
+\begin{picture}(0,0)(0,-5)
+\includegraphics[width=0.9cm]{albe_mig/00-1_0-10_red_min.eps}
+\end{picture}
+\begin{picture}(0,0)(-55,-5)
+\includegraphics[width=0.9cm]{albe_mig/00-1_0-10_red_03.eps}
+\end{picture}
+\begin{picture}(0,0)(12.5,5)
+\includegraphics[width=1cm]{100_arrow.eps}
+\end{picture}
+\begin{picture}(0,0)(90,0)
+\includegraphics[height=0.9cm]{001_arrow.eps}
+\end{picture}
+\end{center}
+\vspace{0.2cm}
+\end{minipage}
+}\\[0.2cm]
+
+\framebox{
+\begin{minipage}{5.9cm}
+\includegraphics[width=5.9cm]{00-1_ip0-10.ps}
+\end{minipage}
+}
+
+\end{minipage}
+
+\end{slide}
+
+\begin{slide}
+
+ {\large\bf\boldmath
+ Migration involving the C \hkl<1 1 0> dumbbell interstitial
+ }
+
+\scriptsize
+
+
+\end{slide}
+
+\begin{slide}
+
+ {\large\bf\boldmath
+ Combinations of point defects
+ }
+
+\scriptsize
+