2 papers
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.str-el2020
The essential role of surface pinning in the dynamics of charge density waves submitted to external dc fields
E. Bellec, V. L. R. Jacques, J. Caillaux +1
A Charge Density Wave (CDW) submitted to an electric field displays a strong shear deformation because of pinning at the lateral surfaces of the sample. This CDW transverse pinning…