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cond-mat.mtrl-sci2025
The importance of shear on the collective charge transport in CDWs revealed by an XFEL source
David Le Bolloc'h, Ewen Bellec, Darine Ghoneim +9
Charge transport in materials has an impact on a wide range of devices based on semiconductor, battery or superconductor technology. Charge transport in sliding Charge Density Wave…
cond-mat.mtrl-sci2023
Charge Density Wave bending observed by Xfel source acting as a tunable electronic lens for hard x-rays
E. Bellec, D. Ghoneim, A. Gallo +6
Ultrafast X-ray diffraction by the LCLS free-electron laser has been used to probe Charge Density Wave (CDW) systems under applied external currents. At sufficiently low currents,…