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 …

Artificial neuron devices

K He, C Wang, Y He, J Su, X Chen - Chemical Reviews, 2023 - ACS Publications
Efforts to design devices emulating complex cognitive abilities and response processes of
biological systems have long been a coveted goal. Recent advancements in flexible …

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 …

[HTML][HTML] 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 …

Physics, Structures, and Applications of Fluorite‐Structured Ferroelectric Tunnel Junctions

J Hwang, Y Goh, S Jeon - Small, 2024 - Wiley Online Library
The interest in ferroelectric tunnel junctions (FTJ) has been revitalized by the discovery of
ferroelectricity in fluorite‐structured oxides such as HfO2 and ZrO2. In terms of thickness …

[HTML][HTML] HfO2-based ferroelectric thin film and memory device applications in the post-Moore era: A review

J Liao, S Dai, RC Peng, J Yang, B Zeng, M Liao… - Fundamental …, 2023 - Elsevier
The rapid development of 5G, big data, and Internet of Things (IoT) technologies is urgently
required for novel non-volatile memory devices with low power consumption, fast read/write …

α-MnO2 nanorods-based memristors with nonvolatile resistive switching behavior

S Mao, B Sun, Y Yang, J Wang, H Zhao, Y Zhao - Ceramics International, 2022 - Elsevier
Low dimensional micro or nano materials, which have unique physical, chemical, and
electrical properties, have recently gained attention in the preparation of nonvolatile memory …

Atomic Layer Deposition of Epitaxial Ferroelectric Hf0.5Zr0.5O2 Thin Films

JW Cho, MS Song, IH Choi, KJ Go… - Advanced Functional …, 2024 - Wiley Online Library
The groundbreaking discovery of unconventional ferroelectricity in HfO2 opens exciting
prospects for next‐generation memory devices. However, the practical implementation …

High-speed nanoscale ferroelectric tunnel junction for multilevel memory and neural network computing

Z Wang, Z Guan, H Sun, Z Luo, H Zhao… - … Applied Materials & …, 2022 - ACS Publications
Ferroelectric tunnel junction (FTJ) is one promising candidate for next-generation
nonvolatile data storage and neural network computing systems. In this work, the high …

Si‐Based Dual‐Gate Field‐Effect Transistor Array for Low‐Power On‐Chip Trainable Hardware Neural Networks

KH Lee, D Kwon, IS Lee, J Hwang, J Im… - Advanced Intelligent …, 2024 - Wiley Online Library
Herein, dual‐gate field‐effect transistors (DG FETs) fabricated on Si substrate and a
corresponding NOR‐type array designed for low‐power on‐chip trainable hardware neural …