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Elements S4 • E11

How Ferroelectricity Could Change the Way We Store Data

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Published on Jan 15, 2019

This hidden ferroelectric “particle” has evaded scientists for years, until recent studies have now discovered it and hacking into their potential.

Here’s How We Could Store Data on a Single Atom - https://youtu.be/7FYmHy85A7I

Read More:
A rhombohedral ferroelectric phase in epitaxially strained Hf0.5Zr0.5O2 thin films
https://www.nature.com/articles/s4156...
“Hafnia-based thin films are a favoured candidate for the integration of robust ferroelectricity at the nanoscale into next-generation memory and logic devices. This is because their ferroelectric polarization becomes more robust as the size is reduced, exposing a type of ferroelectricity whose mechanism still remains to be understood.”

Ferroelectricity -- an 80-year-old mystery solved
https://www.eurekalert.org/pub_releas...
“Only now in 2018 have researchers successfully demonstrated that hypothetical 'particles' that were proposed by Franz Preisach in 1935 actually exist. In an article published in Nature Communications, scientists from the universities in Linköping and Eindhoven show why ferroelectric materials act as they do.”

Modern Physics of Ferroelectrics: Essential Background
https://link.springer.com/chapter/10....
“The main families of ferroelectric oxides, including perovskite compounds and solid solutions, lithium niobate, layered oxides, magnetic ferroelectric oxides, and electronic ferroelectrics are presented and their crystal structures and polarizations given.”

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