Revival of ferroelectric memories based on emerging fluorite‐structured ferroelectrics

JY Park, DH Choe, DH Lee, GT Yu, K Yang… - Advanced …, 2023 - Wiley Online Library
Over the last few decades, the research on ferroelectric memories has been limited due to
their dimensional scalability and incompatibility with complementary metal‐oxide …

HfO2-based ferroelectrics: From enhancing performance, material design, to applications

H Chen, X Zhou, L Tang, Y Chen, H Luo… - Applied Physics …, 2022 - pubs.aip.org
Nonvolatile memories are in strong demand due to the desire for miniaturization, high-speed
storage, and low energy consumption to fulfill the rapid developments of big data, the …

Many routes to ferroelectric HfO2: A review of current deposition methods

HA Hsain, Y Lee, M Materano, T Mittmann… - Journal of Vacuum …, 2022 - pubs.aip.org
Although 10 years have passed since the initial report of ferroelectricity in hafnia (HfO 2),
researchers are still intensely fascinated by this material system and the promise it holds for …

Roadmap on ferroelectric hafnia-and zirconia-based materials and devices

JPB Silva, R Alcala, UE Avci, N Barrett, L Bégon-Lours… - APL Materials, 2023 - pubs.aip.org
Ferroelectric hafnium and zirconium oxides have undergone rapid scientific development
over the last decade, pushing them to the forefront of ultralow-power electronic systems …

Review of defect chemistry in fluorite-structure ferroelectrics for future electronic devices

MH Park, DH Lee, K Yang, JY Park, GT Yu… - Journal of Materials …, 2020 - pubs.rsc.org
Ferroelectricity in fluorite-structure oxides, such as (doped) HfO2 and ZrO2, and their solid
solution, nanolaminates, and superlattices has attracted increasing interest for future …

Epitaxial Ferroelectric HfO2 Films: Growth, Properties, and Devices

I Fina, F Sanchez - ACS Applied Electronic Materials, 2021 - ACS Publications
About ten years after ferroelectricity was first reported in doped HfO2 polycrystalline films,
there is tremendous interest in this material and ferroelectric oxides are once again in the …

A robust high-performance electronic synapse based on epitaxial ferroelectric Hf0. 5Zr0. 5O2 films with uniform polarization and high Curie temperature

Y Wang, Q Wang, J Zhao, T Niermann, Y Liu, L Dai… - Applied Materials …, 2022 - Elsevier
Ferroelectric tunnel junction (FTJ) is a promising emerging memristor for the artificial
synapse in neuro-inspired computing, which has parallel data processing and low power …