more fixes

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

diff --git a/posic/thesis/md.tex b/posic/thesis/md.tex
index f3689eb43f291860b30c0487ea47615f5233caf3..81e94a37c29a484ad48e81306c1d722266f3871e 100644 (file)
--- a/posic/thesis/md.tex
+++ b/posic/thesis/md.tex
@@ -407,6 +407,7 @@ With the disappearance of the peaks at the respective cut-off radii, one limitat
 In addition, sharper peaks in the radial distribution functions lead to the assumption of expeditious structural formation.
 The increase in temperature leads to the occupation of new defect states, which is particularly evident but not limited to the low C concentration simulations.
 
+% todo - cut-off effect increases for non-equilibrium processes, thus, to mimic IBS increased temperatures are exceptionally necessary
 The question remains, whether these states are only occupied due to the additional supply of kinetic energy and, thus, have to be considered unnatural for temperatures applied in IBS or whether the increase in temperature indeed enables infrequent transitions to occur faster, thus, leading to the intended acceleration of the dynamics and weakening of the unphysical quirks inherent to the potential.
 As already pointed out in section~\ref{section:defects:noneq_process_01} and section~\ref{section:defects:noneq_process_02}, IBS is a non-equilibrium process, which might result in the formation of the thermodynamically less stable \cs{} and \si{} configuration.
 Indeed, 3C-SiC is metastable and if not fabricated by IBS requires strong deviation from equilibrium and low temperatures to stabilize the 3C polytype.