My research is in the physical sciences and my coauthors are already submitting preprints to arXiv. Will I also have to submit to ChemRxiv?
There is no requirement that authors submit to ChemRxiv. Authors and their interested community of readers will determine the best preprint server to which their research should be posted. The ACS will be working alongside established preprint servers arXiv and bioRxiv to develop guidance for authors whose works span multiple disciplines.