From: hackbard Date: Sat, 16 Feb 2008 17:05:07 +0000 (+0100) Subject: interstitial experiments X-Git-Url: https://hackdaworld.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa5433fe4c9c534360371ed7489d64c3f9e22c3f;p=lectures%2Flatex.git interstitial experiments --- diff --git a/posic/talks/dpg_2008.tex b/posic/talks/dpg_2008.tex index 6b3f426..1f6bce4 100644 --- a/posic/talks/dpg_2008.tex +++ b/posic/talks/dpg_2008.tex @@ -306,6 +306,48 @@ Results } + Si self-interstitial experiments: + + \vspace{8pt} + + \small + + \begin{minipage}[t]{4.0cm} + \underline{Tetrahedral} + \begin{itemize} + \item $E_F=3.41\, eV$ + \item $r_{cutoff}^{Si-Si}=2.96>\frac{5.43}{2}$ + \end{itemize} + \end{minipage} + \hspace{0.3cm} + \begin{minipage}[t]{4.0cm} + \underline{110 dumbbell} + \begin{itemize} + \item $E_F=4.39\, eV$ + \item Small bond strength + \end{itemize} + \end{minipage} + \hspace{0.3cm} + \begin{minipage}[t]{4.0cm} + \underline{Hexagonal} + \begin{itemize} + \item $E_F=4.48\, eV$ + \item unstable for $T\ne 0\,K$ + \end{itemize} + \end{minipage} + + \vspace{8pt} + + \begin{minipage}{4.3cm} + \includegraphics[width=3.8cm]{si_self_int_tetra_0.eps} + \end{minipage} + \begin{minipage}{4.3cm} + \includegraphics[width=3.8cm]{si_self_int_dumbbell_0.eps} + \end{minipage} + \begin{minipage}{4.3cm} + \includegraphics[width=3.8cm]{si_self_int_hexa_0.eps} + \end{minipage} + \end{slide} \begin{slide} @@ -322,6 +364,45 @@ Results } + Carbon interstitial experiments: + + \vspace{8pt} + + \small + + \begin{minipage}[t]{4.0cm} + \underline{Tetrahedral} + \begin{itemize} + \item $E_F=2.67\, eV$ + \end{itemize} + \end{minipage} + \hspace{0.3cm} + \begin{minipage}[t]{4.0cm} + \underline{110 dumbbell} + \begin{itemize} + \item $E_F=1.76\, eV$ + \end{itemize} + \end{minipage} + \hspace{0.3cm} + \begin{minipage}[t]{4.0cm} + \underline{Hexagonal} + \begin{itemize} + \item unstable! + \end{itemize} + \end{minipage} + + \vspace{8pt} + + \begin{minipage}{4.3cm} + \includegraphics[width=3.8cm]{c_in_si_int_tetra_0.eps} + \end{minipage} + \begin{minipage}{4.3cm} + \includegraphics[width=3.8cm]{c_in_si_int_dumbbell_0.eps} + \end{minipage} + \begin{minipage}{4.3cm} + %\includegraphics[width=3.8cm]{si_self_int_hexa_0.eps} + \end{minipage} + \end{slide} \begin{slide} @@ -330,6 +411,8 @@ Results } + SiC-precipitation experiments: + \end{slide} \begin{slide} @@ -340,6 +423,5 @@ \end{slide} - \end{document}