%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Sandoval_etal2018} {\textquotedblleft}\textit{Selective laser-assisted synthesis of tubular van der Waals heterostructures of single-layered PbI$_{2}$ within carbon nanotubes exhibiting carrier photogeneration}{\textquotedblright}. Sandoval S, Kepic D, Perez del Pino A, Gyorgy E, Gomez A, Pfannm{\"o}ller M, Van Tendeloo G, Ballesteros B, Tobias G, ACS nano \textbf{12}, 6648 (2018).   http://doi.org/10.1021/ACSNANO.8B01638

\end{thebibliography}

\end{document}

