started defects chapter ..

[lectures/latex.git] / posic / thesis / sic.tex

diff --git a/posic/thesis/sic.tex b/posic/thesis/sic.tex
index 8d7ac2c..631f3b7 100644 (file)
--- a/posic/thesis/sic.tex
+++ b/posic/thesis/sic.tex
@@ -12,7 +12,7 @@ It is extremely rare and almost impossible to find in nature.
 \subsection{SiC polytypes}
 
 Each of the four sp$^3$ hybridized orbitals of the Si atom overlaps with one of the four sp$^3$ hybridized orbitals of the four surrounding C atoms and vice versa.
-This results in fourfold coordinated covalent $\sigma$ bond of equal length and strength for each atom with its neighbours.
+This results in fourfold coordinated covalent $\sigma$ bonds of equal length and strength for each atom with its neighbours.
 
 Although the local order of Si and C next neighbour atoms characterized by the tetrahedral bonding is the same, more than 250 different types of structures called polytypes of SiC exist \cite{fischer90}.
 The polytypes differ in the one-dimensional stacking sequence of identical, closed-packed SiC bilayers.
@@ -22,6 +22,7 @@ The polytypes differ in the one-dimensional stacking sequence of identical, clos
 \section{Ion beam synthesis of cubic silicon carbide}
 
 \section{Assumed precipitation mechanism of cubic silicon carbide in silicon}
+\label{section:assumed_prec}
 
 \section{Substoichiometric concentrations of carbon in crystalline silicon}