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cond-mat.mtrl-sci2026
The domain-wall/metal-electrode injection barrier in lithium niobate: Which electrical transport model fits best?
Manuel Zahn, Elke Beyreuther, Iuliia Kiseleva +3
The comprehensive description of both the electrical transport along conductive domain walls (CDWs) in lithium niobate (LNO) single crystals and the charge injection at the interfa…
cond-mat.mtrl-sci2023
R2D2 -- An equivalent-circuit model that quantitatively describes domain wall conductivity in ferroelectric LiNbO
Manuel Zahn, Elke Beyreuther, Iuliia Kiseleva +7
Ferroelectric domain wall (DW) conductivity (DWC) can be attributed to two separate mechanisms: (a) the injection/ejection of charge carriers across the Schottky barrier formed at…
cond-mat.mtrl-sci2023
Comparing Transmission- and Epi-BCARS: A Transnational Round Robin on Solid State Materials
Franz Hempel, Federico Vernuccio, Lukas König +5
Broadband coherent anti-Stokes Raman scattering (BCARS) is an advanced Raman spectroscopy method that combines the spectral sensitivity of spontaneous Raman scattering (SR) with th…