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cond-mat.mtrl-sci2023
Hall mobilities and sheet carrier densities in a single LiNbO conductive ferroelectric domain wall
Henrik Beccard, Elke Beyreuther, Benjamin Kirbus +3
For the last decade, conductive domain walls (CDWs) in single crystals of the uniaxial model ferroelectric lithium niobate (LiNbO, LNO) have shown to reach resistances more tha…
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…