In search of stimuli responsive functional materials: spin-crossover transitions in iron(II) coordination polymers under high pressure

Stimuli responsive materials that are able to twist, bend, deform, move or change their shape can find multiple applications in manufacturing of smart devices and/or medicine. Spin-crossover materials are sensitive to light, temperature or pressure changes. Here we propose a comprehensive X-ray diffraction study of pressure-, temperature- and light-switchable materials. In order to better understand the underlying mechanisms of pressure-induced structural transformations and spin-crossover transitions, we propose to perform a series of comprehensive high-pressure (0.1MPa - 10GPa) single crystal diffraction measurements for 1D, 2D and 3D iron(II) coordination polymers.