%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Venturi_etal2015} {\textquotedblleft}\textit{Self-assembly of gas-phase synthesized magnesium nanoparticles on room temperature substrates}{\textquotedblright}. Venturi F, Calizzi M, Bals S, Perkisas T, Pasquini L, Materials research express \textbf{2}, 015007 (2015).   http://doi.org/10.1088/2053-1591/2/1/015007

\end{thebibliography}

\end{document}

