Objective In this project, we will develop new single-molecule magnets (SMMs) that combine the strong magnetic anisotropy of lanthanide ions with a series of novel radical ligands. Highly unusual di- and tri-metallic Ln-SMMs are proposed in which the metals are bridged by radicals with heavy Group 15 donor atoms (i.e. the pnictogens, phosphorus-bismuth). The SMM field is dominated by systems with diamagnetic ligands: our radical ligands are novel, hence their applications in single-molecule magnetism will be unprecedented. We will exploit the rich electrochemistry of the proposed ligands: our DFT calculations show that the target heavy pnictogen radical anions have huge spin densities on the donor atoms, hence the diffuse unpaired spin of the radicals will provide a way of switching off the quantum tunnelling mechanisms that otherwise prevent hysteresis. Ultimately, this project introduces the potential for creating SMMs that show hysteresis at unprecedentedly high temperatures. Fields of science natural sciencesphysical sciencescondensed matter physicsnatural scienceschemical sciencesinorganic chemistrynoble gasesnatural scienceschemical scienceselectrochemistryelectrolysis Programme(s) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Topic(s) MSCA-IF-2014-EF - Marie Skłodowska-Curie Individual Fellowships (IF-EF) Call for proposal H2020-MSCA-IF-2014 See other projects for this call Funding Scheme MSCA-IF-EF-ST - Standard EF Coordinator THE UNIVERSITY OF MANCHESTER Net EU contribution € 183 454,80 Address OXFORD ROAD M13 9PL Manchester United Kingdom See on map Region North West (England) Greater Manchester Manchester Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 183 454,80