title: Pentametallic lanthanide-alkoxide square-based pyramids: high energy barrier for thermal relaxation in a holmium single molecule magnet.
abstract: Pentametallic Ln complexes of formula [Ln(5)O(O(i)Pr)(13)] have been made, where Ln(III) = Sm, Gd, Tb, Ho and Er; slow magnetisation relaxation to 33 K is observed for the Ho complex with an energy barrier of ca. 400 K.
authors: The Lewis Magnetism Laboratory, School of Chemistry and Photon Science Institute, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
authors: Robin J
authors: RJ
authors: Blagg
authors: Floriana
authors: F
authors: Tuna
authors: Eric J L
authors: EJ
authors: McInnes
authors: Richard E P
authors: RE
authors: Winpenny