X-Git-Url: https://hackdaworld.org/gitweb/?p=lectures%2Flatex.git;a=blobdiff_plain;f=posic%2Fthesis%2Fsic.tex;h=1b09e3ddeea10783896a20f2f0ef327877232d94;hp=5629f6f132be09ca6e1501b665b4e3346702dc59;hb=aceecd26df3677e45b2d64d82fe700a8e626f9e5;hpb=f4b2995356db6ba54386e7f34133ea243a0aafcb diff --git a/posic/thesis/sic.tex b/posic/thesis/sic.tex index 5629f6f..1b09e3d 100644 --- a/posic/thesis/sic.tex +++ b/posic/thesis/sic.tex @@ -35,7 +35,7 @@ Each SiC bilayer can be situated in one of three possible positions (abbreviated \end{minipage} %\includegraphics[width=10cm]{polytypes.eps} \end{center} -\caption{Stacking sequence of SiC bilayers of the most common polytypes of SiC (from left to right): 3C, 2H, 4H and 6H.} +\caption[Stacking sequence of SiC bilayers of the most common polytypes of SiC.]{Stacking sequence of SiC bilayers of the most common polytypes of SiC (from left to right): 3C, 2H, 4H and 6H.} \label{fig:sic:polytypes} \end{figure} Fig.~\ref{fig:sic:polytypes} shows the stacking sequence of the most common and technologically most important SiC polytypes, which are the cubic (3C) and hexagonal (2H, 4H and 6H) polytypes. @@ -103,7 +103,7 @@ Thus the cubic phase is most effective for highly efficient high-performance ele \begin{center} \includegraphics[width=0.35\columnwidth]{sic_unit_cell.eps} \end{center} -\caption{3C-SiC unit cell. Yellow and grey spheres correpsond to Si and C atoms respectively. Covalent bonds are illustrated by blue lines.} +\caption[3C-SiC unit cell.]{3C-SiC unit cell. Yellow and grey spheres correpsond to Si and C atoms respectively. Covalent bonds are illustrated by blue lines.} \label{fig:sic:unit_cell} \end{figure} Its unit cell is shown in Fig.~\ref{fig:sic:unit_cell}. @@ -289,7 +289,7 @@ Fig. \ref{fig:sic:hrem_sharp} shows the respective high resolution transmission \begin{center} \includegraphics[width=0.6\columnwidth]{ibs_3c-sic.eps} \end{center} -\caption[Bright field (a) and \hkl(1 1 1) SiC dark field (b) cross-sectional TEM micrographs of the buried SiC layer in Si created by the two-temperature implantation technique and subsequent annealing.]{Bright field (a) and \hkl(1 1 1) SiC dark field (b) cross-sectional TEM micrographs of the buried SiC layer in Si created by the two-temperature implantation technique and subsequent annealing as explained in the text \cite{lindner99_2}. The inset shows a selected area diffraction pattern of the buried layer.} +\caption[Bright field and \hkl(1 1 1) SiC dark field cross-sectional TEM micrographs of the buried SiC layer in Si created by the two-temperature implantation technique and subsequent annealing.]{Bright field (a) and \hkl(1 1 1) SiC dark field (b) cross-sectional TEM micrographs of the buried SiC layer in Si created by the two-temperature implantation technique and subsequent annealing as explained in the text \cite{lindner99_2}. The inset shows a selected area diffraction pattern of the buried layer.} \label{fig:sic:hrem_sharp} \end{figure} @@ -375,7 +375,7 @@ The agglomerates of such dimers, which do not generate lattice strain but lead t \subfigure[]{\label{fig:sic:hrem:c-si}\includegraphics[width=0.25\columnwidth]{tem_c-si-db.eps}} \subfigure[]{\label{fig:sic:hrem:sic}\includegraphics[width=0.25\columnwidth]{tem_3c-sic.eps}} \end{center} -\caption[High resolution transmission electron microscopy (HREM) micrographs of agglomerates of C-Si dimers showing dark contrasts and otherwise undisturbed Si lattice fringes (a) and equally sized Moir\'e patterns indicating 3C-SiC precipitates (b).]{High resolution transmission electron microscopy (HREM) micrographs \cite{lindner99_2} of agglomerates of C-Si dimers showing dark contrasts and otherwise undisturbed Si lattice fringes (a) and equally sized Moir\'e patterns indicating 3C-SiC precipitates (b).} +\caption[High resolution transmission electron microscopy (HREM) micrographs of agglomerates of C-Si dimers showing dark contrasts and otherwise undisturbed Si lattice fringes and equally sized Moir\'e patterns indicating 3C-SiC precipitates.]{High resolution transmission electron microscopy (HREM) micrographs \cite{lindner99_2} of agglomerates of C-Si dimers showing dark contrasts and otherwise undisturbed Si lattice fringes (a) and equally sized Moir\'e patterns indicating 3C-SiC precipitates (b).} \label{fig:sic:hrem} \end{figure} A topotactic transformation into a 3C-SiC precipitate occurs once a critical radius of \unit[2]{nm} to \unit[4]{nm} is reached.