Localised spin dimers and structural distortions in the hexagonal perovskite Ba3CaMo2O9

Open Access under the ACS OA Agreement Acknowledgments JWe thank the Carnegie Trust for the Universities of Scotland for a PhD Scholarship for S.S. and the U.K. Science and Technology Facilities Council (STFC) for provision of neutron beamtime at the ILL under the experiment code 5-31-2703. Data are available from ILL at DOI: 10.5291/ILL-DATA.5-31-2703.Peer reviewedPublisher PD