- Alternative approach:
- Ion beam synthesis (IBS) of burried 3C-SiC layers in Si\hkl(1 0 0)
- \begin{itemize}
- \item \underline{Implantation step 1}\\
- 180 keV C$^+$, $D=7.9\times 10^{17}$ cm$^{-2}$, $T_{\text{i}}=500\,^{\circ}\mathrm{C}$\\
- $\Rightarrow$ box-like distribution of equally sized
- and epitactically oriented SiC precipitates
-
- \item \underline{Implantation step 2}\\
- 180 keV C$^+$, $D=0.6\times 10^{17}$ cm$^{-2}$, $T_{\text{i}}=250\,^{\circ}\mathrm{C}$\\
- $\Rightarrow$ destruction of SiC nanocrystals
- in growing amorphous interface layers
- \item \underline{Annealing}\\
- $T=1250\,^{\circ}\mathrm{C}$, $t=10\,\text{h}$\\
- $\Rightarrow$ homogeneous, stoichiometric SiC layer
- with sharp interfaces
- \end{itemize}
+\end{slide}
+
+% outline
+
+\begin{slide}
+
+{\large\bf
+ Outline
+}
+
+\vspace{1.7cm}
+\begin{center}
+\hspace{-1.0cm}
+\includegraphics[width=0.75\textwidth]{imp_inv.eps}
+\end{center}
+
+\begin{pspicture}(0,0)(0,0)
+\rput(6.0,7.0){\rnode{init}{\psframebox[fillstyle=solid,fillcolor=white]{
+\begin{minipage}{11cm}
+{\color{red}Diploma thesis}\\
+ \underline{Monte Carlo} simulation modeling the selforganization process\\
+ leading to periodic arrays of nanometric amorphous SiC precipitates
+\end{minipage}
+}}}
+\end{pspicture}
+\begin{pspicture}(0,0)(0,0)
+\rput(6.0,-0.5){\rnode{init}{\psframebox[fillstyle=solid,fillcolor=white]{
+\begin{minipage}{11cm}
+{\color{blue}Doctoral studies}\\
+ Classical potential \underline{molecular dynamics} simulations \ldots\\
+ \underline{Density functional theory} calculations \ldots\\[0.2cm]
+ \ldots on defect formation and SiC precipitation in Si
+\end{minipage}
+}}}
+\end{pspicture}
+\begin{pspicture}(0,0)(0,0)
+\psellipse[linecolor=red,linewidth=0.05cm](5,3.0)(0.8,1.0)
+\end{pspicture}
+\begin{pspicture}(0,0)(0,0)
+\psellipse[linecolor=blue,linewidth=0.05cm](8.2,3.2)(1.5,1.6)
+\end{pspicture}
+
+\end{slide}
+
+% continue here
+\fi
+\begin{slide}
+
+{\large\bf
+ Selforganization of nanometric amorphous SiC lamellae
+}
+
+\begin{minipage}{6cm}
+\includegraphics[width=6cm]{}
+\end{minipage}
+
+\end{slide}
+
+
+\end{document}
+\ifnum1=0
+
+\begin{slide}
+
+{\large\bf
+ Selforganization of nanometric amorphous SiC lamellae
+}