From: hackbard Date: Wed, 14 May 2008 14:46:50 +0000 (+0200) Subject: safety checkin X-Git-Url: https://hackdaworld.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98bd4f1b5bcb795de6a6b172c8e8ae93447abcdc;p=lectures%2Flatex.git safety checkin --- diff --git a/posic/poster/emrs2008.tex b/posic/poster/emrs2008.tex index b033349..15e72a6 100644 --- a/posic/poster/emrs2008.tex +++ b/posic/poster/emrs2008.tex @@ -214,7 +214,7 @@ }}}} \rput(7,1.5){\rnode{cool}{\psframebox[fillstyle=solid,fillcolor=cyan]{ \parbox{7cm}{ - Relaxation time: $2\, ps$ + Relaxation time: 2 ps }}}} \ncline[]{->}{init}{insert} \ncline[]{->}{insert}{cool} @@ -227,30 +227,137 @@ {\bf Si self-interstitial results:}\\ +{\small + \begin{minipage}[t]{8.5cm} + \underline{Tetrahedral}\\ + $E_f=3.41$ eV\\ + \includegraphics[width=8cm]{si_self_int_tetra_0.eps} + \end{minipage} + \begin{minipage}[t]{8.5cm} + \underline{110 dumbbell}\\ + $E_f=4.39$ eV\\ + \includegraphics[width=8cm]{si_self_int_dumbbell_0.eps} + \end{minipage} + \begin{minipage}[t]{8.5cm} + \underline{Hexagonal}\\ + $E_f^{\star}\approx4.48$ eV (unstable!)\\ + \includegraphics[width=8cm]{si_self_int_hexa_0.eps} + \end{minipage}\\[1cm] + + \underline{Random insertion}\\ + \begin{minipage}{8.5cm} + $E_f=3.97$ eV\\ + \includegraphics[width=8cm]{si_self_int_rand_397_0.eps} + \end{minipage} + \begin{minipage}{8.5cm} + $E_f=3.75$ eV\\ + \includegraphics[width=8cm]{si_self_int_rand_375_0.eps} + \end{minipage} + \begin{minipage}{8.5cm} + $E_f=3.56$ eV\\ + \includegraphics[width=8cm]{si_self_int_rand_356_0.eps} + \end{minipage}\\[1cm] +} {\bf C in Si interstitial results:}\\ +{\small + \begin{minipage}[t]{8.5cm} + \underline{Tetrahedral}\\ + $E_f=2.67$ eV\\ + \includegraphics[width=8cm]{c_in_si_int_tetra_0.eps} + \end{minipage} + \begin{minipage}[t]{8.5cm} + \underline{110 dumbbell}\\ + $E_f=1.76$ eV\\ + \includegraphics[width=8cm]{c_in_si_int_dumbbell_0.eps} + \end{minipage} + \begin{minipage}[t]{8.5cm} + \underline{Hexagonal}\\ + $E_f^{\star}\approx5.6$ eV (unstable!)\\ + \includegraphics[width=8cm]{c_in_si_int_hexa_0.eps} + \end{minipage}\\[1cm] +} +\begin{minipage}{17cm} +\underline{$<100>$ dumbbell configuration} +\begin{itemize} + \item $E_f=0.47$ eV + \item Very often observed + \item Most energetically favorable configuration + \item Experimental evidence [6] +\end{itemize} +\end{minipage} +\begin{minipage}{8cm} +\includegraphics[width=8cm]{c_in_si_int_001db_0.eps} +\end{minipage}\\[1cm] +\begin{center} +\includegraphics[width=24cm]{100-c-si-db_s.eps} +\end{center} +{\tiny + [6] G. D. Watkins and K. L. Brower, Phys. Rev. Lett. 36 (1976) 1329.} \end{pbox} - \begin{pbox} - \section*{Results} - Hier die Resultate! - \end{pbox} + \end{pcolumn} \begin{pcolumn} \begin{pbox} - \section*{Structural/compositional information} - blabla - \end{pbox} - \begin{pbox} - \section*{Recipe for thick films of ordered lamellae} - blabla + \section*{High C concentration simulations} + + {\bf Simulation sequence:}\\ + +{\small + \begin{pspicture}(0,0)(30,13) + % nodes + \rput(7.5,11){\rnode{init}{\psframebox[fillstyle=solid,fillcolor=green]{ + \parbox{15cm}{ + \begin{itemize} + \item Initial configuration: $31\times31\times31$ unit cells Si + \item Periodic boundary conditions + \item $T=450\, ^{\circ}C$ + \item Equilibration of $E_{kin}$ and $E_{pot}$ for $600\, fs$ + \end{itemize} + }}}} + \rput(7.5,5){\rnode{insert}{\psframebox[fillstyle=solid,fillcolor=red]{ + \parbox{15cm}{ + Insertion of $6000$ carbon atoms at constant\\ + temperature into: + \begin{itemize} + \item Total simulation volume $V_1$ {\pnode{in1}} + \item Volume of minimal SiC precipitation $V_2$ {\pnode{in2}} + \item Volume of necessary amount of Si $V_3$ {\pnode{in3}} + \end{itemize} + }}}} + \rput(7.5,1){\rnode{cool}{\psframebox[fillstyle=solid,fillcolor=cyan]{ + \parbox{8cm}{ + Cooling down to $20\, ^{\circ}\textrm{C}$ + }}}} + \ncline[]{->}{init}{insert} + \ncline[]{->}{insert}{cool} + \psframe[fillstyle=solid,fillcolor=white](16,2.6)(26,12.6) + \psframe[fillstyle=solid,fillcolor=lightgray](18,4.6)(24,10.6) + \psframe[fillstyle=solid,fillcolor=gray](18.5,5.1)(23.5,10.1) + \rput(17,8.4){\pnode{ins1}} + \rput(18.15,6.88){\pnode{ins2}} + \rput(21,7.6){\pnode{ins3}} + \ncline[linewidth=0.08]{->}{in1}{ins1} + \ncline[linewidth=0.08]{->}{in2}{ins2} + \ncline[linewidth=0.08]{->}{in3}{ins3} + \end{pspicture} +} + + {\bf Results:}\\ + Foobar hier .. + \end{pbox} \begin{pbox} \section*{Conclusions} - Hier die Zusammenfassung + \begin{itemize} + \item there should be + \item 3 conclusions + \item at least! + \end{itemize} \end{pbox} \end{pcolumn}