Materials for high-temperature digital electronics

DK Pradhan, DC Moore, AM Francis… - Nature Reviews …, 2024 - nature.com
Silicon microelectronics, consisting of complementary metal–oxide–semiconductor
technology, have changed nearly all aspects of human life from communication to …

Sliding ferroelectricity in two-dimensional materials and device applications

X Sun, Q Xia, T Cao, S Yuan - Materials Science and Engineering: R …, 2025 - Elsevier
The discovery of emerging two-dimensional (2D) sliding ferroelectricity has opened up an
important approach to constructing ferroelectric materials at the atomic scale. This review …

Topological Polar Networks in Twisted Rhombohedral-Stacked Bilayer WSe2 Moiré Superlattices

Y Li, S Wan, H Liu, H Huang, Z Li, X Weng, M Zhu… - Nano Letters, 2024 - ACS Publications
Sliding ferroelectricity enables materials with intrinsic centrosymmetric symmetry to generate
spontaneous polarization via stacking engineering, extending the family of ferroelectric …

Ferroelectric Aluminum Scandium Nitride Transistors with Intrinsic Switching Characteristics and Artificial Synaptic Functions for Neuromorphic Computing

J Gao, YC Chien, L Li, HK Lee, S Samanta, B Varghese… - Small, 2024 - Wiley Online Library
Abstract Aluminum Scandium Nitride (Al1− xScxN) has received attention for its exceptional
ferroelectric properties, whereas the fundamental mechanism determining its dynamic …

Solid‐State Oxide‐Ion Synaptic Transistor for Neuromorphic Computing

P Langner, F Chiabrera, N Alayo, P Nizet… - Advanced …, 2024 - Wiley Online Library
Neuromorphic hardware facilitates rapid and energy‐efficient training and operation of
neural network models for artificial intelligence. However, existing analog in‐memory …

Improved lateral figure-of-merit of heteroepitaxial α-Ga2O3 power MOSFET using ferroelectric AlScN gate stack

SY Oh, SS Yoon, Y Lim, G Lee, G Yoo - Applied Physics Letters, 2024 - pubs.aip.org
In this Letter, we demonstrate heteroepitaxial α-Ga 2 O 3 MOSFETs using an aluminum
scandium nitride (AlScN) ferroelectric gate stack. Owing to ferroelectric effects, α-Ga 2 O 3 …

High Quality Epitaxial Piezoelectric and Ferroelectric Wurtzite Al1‐xScxN Thin Films

Y Zeng, Y Lei, Y Wang, M Cheng, L Liao… - Small …, 2024 - Wiley Online Library
Piezoelectric and ferroelectric wurtzite are promising to reshape modern microelectronics
because they can be easily integrated with mainstream semiconductor technology. Sc …

Composition‐Graded Nitride Ferroelectrics Based Multi‐Level Non‐Volatile Memory for Neuromorphic Computing

R Wang, H Ye, X Xu, J Wang, R Feng… - Advanced …, 2024 - Wiley Online Library
Multi‐level non‐volatile ferroelectric memories are emerging as promising candidates for
data storage and neuromorphic computing applications, due to the enhancement of storage …

Thermal Characterization of Ferroelectric Al1–xBxN for Nonvolatile Memory

K Kang, JA Casamento, DC Shoemaker… - … Applied Materials & …, 2024 - ACS Publications
Boron (B)-substituted wurtzite AlN (Al1–x B x N) is a recently discovered wurtzite ferroelectric
material that offers several advantages over ferroelectric Hf1–x Zr x O2 and PbZr1–x Ti x O3 …

A reconfigurable memristor diode based on a CuInP 2 S 6/graphene lateral heterojunction

C Liao, M Zhang, Y Jiang, S Zhang, X Li, L Yu, X Song… - Nanoscale, 2025 - pubs.rsc.org
The conventional reconfiguration of transistors requires an additional independent terminal
for controllable gate input, which complicates the device structure and makes circuit …