What are the potential applications of tip-based nanopatterning in manipulating the polarization orientation of ferroelectric 2D materials?
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Tip-based nanopatterning offers exciting possibilities in manipulating the polarization orientation of ferroelectric 2D materials for various applications. By applying external mechanical stress through an atomic force microscopy (AFM) tip, researchers have demonstrated the mechanical manipulation of polar skyrmions in ferroelectric superlattices, leading to the formation of unique topological structures. Additionally, the deliberate engineering of transverse flexoelectricity has shown promise in improving mechanical domain switching in suspended van der Waals (vdW) ferroelectrics, enabling sizable-area domain switching under ultralow tip-forces without surface damage. These advancements open up possibilities for applications in nanoelectronic devices such as logic, memory, and race-track technologies, showcasing the potential of tip-based nanopatterning in controlling the polarization orientation of ferroelectric 2D materials for future technological innovations.
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| Tip-based nanopatterning can manipulate ferroelectric domain polarization in suspended vdW ferroelectrics using transverse flexoelectricity, enabling sizable-area domain switching with minimal tip-force, beneficial for low-dimensional ferroelectric devices. | |
| Tip-based nanopatterning can manipulate polarization orientation in ferroelectric 2D materials for applications in logic, memory, and race-track nanoelectronic devices by forming and switching between different topological structures. | |
3 Citations | Tip-based nanopatterning can potentially manipulate polarization orientation in ferroelectric 2D materials, enabling applications in nanoelectronics, data storage, and novel device functionalities. |
17 Nov 2022 | Tip-based nanopatterning can manipulate polarization orientation in ferroelectric 2D materials for applications in nanoelectronics like logic, memory, and race-track devices by creating and erasing topological structures. |
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