Wurtzite and fluorite ferroelectric materials for electronic memory

KH Kim, I Karpov, RH Olsson III, D Jariwala - Nature Nanotechnology, 2023 - nature.com
Ferroelectric materials, the charge equivalent of magnets, have been the subject of
continued research interest since their discovery more than 100 years ago. The …

Bioinspired interactive neuromorphic devices

J Yu, Y Wang, S Qin, G Gao, C Xu, ZL Wang, Q Sun - Materials Today, 2022 - Elsevier
The performance of conventional computer based on von Neumann architecture is limited
due to the physical separation of memory and processor. By synergistically integrating …

A stable rhombohedral phase in ferroelectric Hf(Zr)1+xO2 capacitor with ultralow coercive field

Y Wang, L Tao, R Guzman, Q Luo, W Zhou, Y Yang… - Science, 2023 - science.org
Hafnium oxide–based ferroelectric materials are promising candidates for next-generation
nanoscale devices because of their ability to integrate into silicon electronics. However, the …

An in-memory computing architecture based on a duplex two-dimensional material structure for in situ machine learning

H Ning, Z Yu, Q Zhang, H Wen, B Gao, Y Mao… - Nature …, 2023 - nature.com
The growing computational demand in artificial intelligence calls for hardware solutions that
are capable of in situ machine learning, where both training and inference are performed by …

Dielectric–metallic double-gradient composition design for stable Zn metal anodes

JL Yang, L Liu, Z Yu, P Chen, J Li… - ACS Energy …, 2023 - ACS Publications
The commercial implementation of aqueous Zn-ion batteries is being impeded by the
rampant dendrite growth and exacerbated side reactions on the Zn metal anodes. Herein, a …

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 …

Ferroelectric transistors for memory and neuromorphic device applications

IJ Kim, JS Lee - Advanced Materials, 2023 - Wiley Online Library
Ferroelectric materials have been intensively investigated for high‐performance nonvolatile
memory devices in the past decades, owing to their nonvolatile polarization characteristics …

Bioinspired Proton Pump on Ferroelectric HfO2-Coupled Ir Catalysts with Bidirectional Hydrogen Spillover for pH-Universal and Superior Hydrogen Production

W Shao, Z **ng, X Xu, D Ye, R Yan, T Ma… - Journal of the …, 2024 - ACS Publications
The improvement of hydrogen evolution reaction kinetics can be largely accelerated by
introducing a well-designed hydrogen spillover pathway into the catalysts. However, the …

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 …

Conformal neuromorphic bioelectronics for sense digitalization

X Zhao, H Zou, M Wang, J Wang, T Wang… - Advanced …, 2024 - Wiley Online Library
Sense digitalization, the process of transforming sensory experiences into digital data, is an
emerging research frontier that links the physical world with human perception and …