10.18453/rosdok_id00002880 Schölmerich, Markus Oliver Markus Oliver Schölmerich http://d-nb.info/gnd/1224759702 Universität Rostock 2020 530 Physics 550 Earth sciences 2020 en http://purl.uni-rostock.de/rosdok/id00002880 urn:nbn:de:gbv:28-rosdok_id00002880-5 In this work, the high pressure behavior of four major SiO2 polymorphs were investigated by means of dynamic compression: α-quartz, fused silica, stishovite and α-cristobalite. Here, laser shock compression and dynamic diamond anvil cell (dDAC) techniques were applied and the concomitant use of hard X-ray radiation at synchrotron- and X-ray free electron laser (XFEL) facilities made a time-resolved investigation of the lattice response at high pressures possible.