[Tex/LaTex] How to change the Bibliography to enumerate the supplemental references like [S1], [S2],…,instead of [1],[2],

bibliographiesrevtex

I'm writing a scientific paper, using \documentclass[aps,prl,...]{revtex4-1} with supplemental Material. The Supplemental Material is an extra tex file and I want that the references there to be numbered like [S1],[S2],…
I'm using \bibliographystyle{apsrev4-1}.
Is there any way doing it like this?

Best Answer

As REVTeX uses natbib, you can use the mechanisms provided by that package to make this change

\begin{filecontents}{\jobname.bib}
@article{demo,
  author  = "Other, A. N.",
  journal = "J. Irrep. Res.",
  year    = 2012,
  pages   = "1-10",
  volume  = "200"
}
\end{filecontents}
\documentclass[aps,prl]{revtex4-1}
\bibliographystyle{apsrev4-1}
\renewcommand*{\citenumfont}[1]{S#1}
\renewcommand*{\bibnumfmt}[1]{[S#1]}
\begin{document}
\cite{demo}
\bibliography{\jobname}
\end{document}

(I do something similar in achemso).