Table~\ref{tab:defects} summarizes the formation energies of the interstitial configurations for the Erhart/Albe and VASP calculations performed in this work as well as further results from literature.\r
The formation energies are defined in the same way as in the articles used for comparison\cite{tersoff90,dal_pino93} chosing SiC as a reservoir for the carbon impurity.\r
Relaxed geometries are displayed in Fig.~\ref{fig:defects}.\r
Table~\ref{tab:defects} summarizes the formation energies of the interstitial configurations for the Erhart/Albe and VASP calculations performed in this work as well as further results from literature.\r
The formation energies are defined in the same way as in the articles used for comparison\cite{tersoff90,dal_pino93} chosing SiC as a reservoir for the carbon impurity.\r
Relaxed geometries are displayed in Fig.~\ref{fig:defects}.\r