Ferroelectric Domain Wall p–n Junctions
We have used high-voltage Kelvin probe force microscopy to map the spatial distribution of
electrical potential, dropped along curved current-carrying conducting domain walls, in x-cut …
electrical potential, dropped along curved current-carrying conducting domain walls, in x-cut …
Ferroelectric domain wall memory and logic
J Sun, AQ Jiang, P Sharma - ACS Applied Electronic Materials, 2023 - ACS Publications
Powered by big data and artificial intelligence, data-centric innovations are bringing about
transformative societal changes and are expected to continue to meteorically rise for the …
transformative societal changes and are expected to continue to meteorically rise for the …
Neuromorphic functionality of ferroelectric domain walls
Mimicking and replicating the function of biological synapses with engineered materials is a
challenge for the 21st century. The field of neuromorphic computing has recently seen …
challenge for the 21st century. The field of neuromorphic computing has recently seen …
Equivalent-circuit model that quantitatively describes domain-wall conductivity in ferroelectric
M Zahn, E Beyreuther, I Kiseleva, AS Lotfy… - Physical Review …, 2024 - APS
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 …
mechanisms:(a) the injection/ejection of charge carriers across the Schottky barrier formed …
R2D2 -- An equivalent-circuit model that quantitatively describes domain wall conductivity in ferroelectric LiNbO
M Zahn, E Beyreuther, I Kiseleva, AS Lotfy… - arXiv preprint arXiv …, 2023 - arxiv.org
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 …
mechanisms:(a) the injection/ejection of charge carriers across the Schottky barrier formed …
[HTML][HTML] Graphene-enhanced ferroelectric domain wall high-output memristor
Recent studies on memristive materials and technologies have expanded beyond
conventional memory elements, driven by their potential application in novel information …
conventional memory elements, driven by their potential application in novel information …
[HTML][HTML] Toward the reproducible fabrication of conductive ferroelectric domain walls into lithium niobate bulk single crystals
J Ratzenberger, I Kiseleva, B Koppitz… - Journal of Applied …, 2024 - pubs.aip.org
Ferroelectric domain walls (DWs) are promising structures for assembling future nano-
electronic circuit elements on a larger scale since reporting domain wall currents of up to 1 …
electronic circuit elements on a larger scale since reporting domain wall currents of up to 1 …
Ferroelectric Domain Wall Warp Memristor
Domain walls are quasi-one-dimensional topological defects in ferroic materials, which can
harbor emergent functionalities. In the case of ferroelectric domain wall (FEDW) devices, an …
harbor emergent functionalities. In the case of ferroelectric domain wall (FEDW) devices, an …
Fundamental Aspects of Conduction in Charged ErMnO3 Domain Walls
J McCartan, PW Turner, JPV McConville… - Advanced Electronic …, 2024 - Wiley Online Library
It is now well‐established that ferroelectric domain walls, at which there are discontinuities in
polarization, are usually electrically conducting. Yet, there is a dearth of rather basic …
polarization, are usually electrically conducting. Yet, there is a dearth of rather basic …
Ultralow electric-field poling of LiNbO3 single-crystal devices
D Hu, XL Wang, XY Hu, YM Li, J Sun… - Applied Physics …, 2024 - pubs.aip.org
The LiNbO 3 (LNO) single crystal receives wide applications in nonvolatile memories,
surface acoustic wave devices, and electro-optic modulators. However, engineering of …
surface acoustic wave devices, and electro-optic modulators. However, engineering of …