The First Observation of Hidden Hysteresis in an Iron(III) Spin‐Crossover Complex. - Boonprab, Theerapoom; Lee, Seok J.; Telfer, Shane G.; Murray, Keith S.; Phonsri, Wasinee; Chastanet, Guillaume; Collet, Eric; Trzop, Elzbieta; Jameson, Guy N. L.; Harding, Phimphaka; Harding, David J. (Angewandte Chemie, 2019)