%&LaTeX
\documentclass{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{1}

\bibitem{Berdiyorov+Peeters2014} {\textquotedblleft}\textit{Influence of vacancy defects on the thermal stability of silicene: a reactive molecular dynamics study}{\textquotedblright}. Berdiyorov GR, Peeters FM, RSC advances \textbf{4}, 1133 (2014).   http://doi.org/10.1039/c3ra43487g

\end{thebibliography}

\end{document}

