title: Cooperative thermal and optical switching of spin states in a new two-dimensional coordination polymer.
abstract: (Fe(pmd)2[Cu(CN)2]2) (pmd = pyrimidine) displays a rigid two-dimensional structure and undergoes thermal- and optical-driven spin crossover behaviour; cooperative elastic coupling between iron(II) ions in the framework induces thermal hysteresis in the HS <--> LS conversion and sigmoidal HS --> LS relaxation of the photo-induced HS state at low temperatures.
authors.affiliation: Institut de Ciencia Molecular/Departament de Química Inorgánica, Universitat de València, Doctor Moliner 50, Burjassot, Spain.
authors.forename: Virginie
authors.initials: V
authors.lastname: Niel
authors.forename: Ana
authors.initials: A
authors.lastname: Galet
authors.forename: Ana B
authors.initials: AB
authors.lastname: Gaspar
authors.forename: M Carmen
authors.initials: MC
authors.lastname: Muñoz
authors.forename: José A
authors.initials: JA
authors.lastname: Real