Building such a structure in reverse — with a planar dielectric and ferroelectric fins — is more complicated, though, because polarization and coercive field both depend on orientation. ⁠[3] Fig. 1: ...

Ferroelectric Non-Volatile Photonic-Electronic Memory. (a) Schematic of memory structure based on micro-ring resonator. (b) Cross-sectional schematic of the memory. (c) Microscopic photo of the ...

Unlocking large memory windows and 16-level data per cell memory operations in hafnia-based ferroelectric transistors. Science Advances , 2024; 10 (23) DOI: 10.1126/sciadv.adn1345 Cite This Page : ...

In addition, he has theoretically elucidated scalability of ferroelectric tunnel junction (FTJ) memory with ferroelectric-HfO2 down to 20 nm diameter. Negative capacitance FET (NCFET) with a ...

How Ferroelectric Computer Memory Works Date: October 11, 2007 ... Rappe joined engineers at Penn's Laboratory for Research on the Structure of Matter to develop the new model of domain-wall behavior.

With a relatively stable crystal structure, a high P r value, and a small change in E c, (Al,Sc)N films are a promising candidate for next-generation ferroelectric memory devices.

A new approach to advanced sensor and energy harvesting devices based on controlling domain alignment in nanostructured ferroelectric materials has been developed by a team from Nagoya University.

Researchers have found a way to read ferroelectric memory non-destructively, overcoming a major problem with the platform. Could this clear the way to a replacement for NAND or even DRAM?

Ferroelectric HfO2-based transistor and memory are expected to realize ultralow power electronics; however, their operation mechanism and scalability were not clarified yet.?Physical mechanism of ...