title: Investigating the latent polymorphism of maleic acid.
abstract: The unexpected appearance of a new polymorph of maleic acid is reported and a computational study addresses the predictability of this new polymorph and future potential polymorphism.
authors.affiliation: Pfizer Institute for Pharmaceutical Materials Science, Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, UKCB2 1EW.
authors.forename: Graeme M
authors.initials: GM
authors.lastname: Day
authors.forename: Andrew V
authors.initials: AV
authors.lastname: Trask
authors.forename: W D Samuel
authors.initials: WD
authors.lastname: Motherwell
authors.forename: William
authors.initials: W
authors.lastname: Jones