Structural phase transitions in flexible DUT-8(Ni) under high hydrostatic pressure
А. С. Крылов, Irina D. Yushina, Evgenia Slyusareva, S. N. Krylova, A. N. Vtyurin, Stefan Kaskel, Irena Senkovska
Abstract
, corresponding to trampoline/rotational motions of aromatic linkers. The experiments reveal the formation of new distorted cp phases at pressures higher than 2 GPa, which are formed without amorphisation. The transition between the cp phase and the distorted cp phase is reversible. The experiments also reveal the pivotal role of the pressure transmitting medium on the phase transition behaviour.
Topics & Concepts
DABCORaman spectroscopyPhase transitionHydrostatic pressureChemistryPhase (matter)OctaneCrystallographyMaterials scienceThermodynamicsOrganic chemistryPhysicsOpticsCrystallography and molecular interactionsMetal-Organic Frameworks: Synthesis and ApplicationsNonlinear Optical Materials Research