Resistive switching materials for information processing

Z Wang, H Wu, GW Burr, CS Hwang, KL Wang… - Nature Reviews …, 2020 - nature.com
The rapid increase in information in the big-data era calls for changes to information-
processing paradigms, which, in turn, demand new circuit-building blocks to overcome the …

Revisiting the nature of chemical bonding in chalcogenides to explain and design their properties

M Wuttig, CF Schön, J Lötfering, P Golub… - Advanced …, 2023 - Wiley Online Library
Quantum chemical bonding descriptors have recently been utilized to design materials with
tailored properties. Their usage to facilitate a quantitative description of bonding in …

Device-scale atomistic modelling of phase-change memory materials

Y Zhou, W Zhang, E Ma, VL Deringer - Nature Electronics, 2023 - nature.com
Computer simulations can play a central role in the understanding of phase-change
materials and the development of advanced memory technologies. However, direct quantum …

Designing crystallization in phase-change materials for universal memory and neuro-inspired computing

W Zhang, R Mazzarello, M Wuttig, E Ma - Nature Reviews Materials, 2019 - nature.com
The global demand for data storage and processing has increased exponentially in recent
decades. To respond to this demand, research efforts have been devoted to the …

Broadband transparent optical phase change materials for high-performance nonvolatile photonics

Y Zhang, JB Chou, J Li, H Li, Q Du, A Yadav… - Nature …, 2019 - nature.com
Optical phase change materials (O-PCMs), a unique group of materials featuring
exceptional optical property contrast upon a solid-state phase transition, have found …

Recent advances on neuromorphic devices based on chalcogenide phase‐change materials

M Xu, X Mai, J Lin, W Zhang, Y Li, Y He… - Advanced Functional …, 2020 - Wiley Online Library
Traditional von Neumann computing architecture with separated computation and storage
units has already impeded the data processing performance and energy efficiency, calling …

Chalcogenides by design: functionality through metavalent bonding and confinement

BJ Kooi, M Wuttig - Advanced materials, 2020 - Wiley Online Library
A unified picture of different application areas for incipient metals is presented. This
unconventional material class includes several main‐group chalcogenides, such as GeTe …

Stimuli‐responsive memristive materials for artificial synapses and neuromorphic computing

H Bian, YY Goh, Y Liu, H Ling, L Xie… - Advanced Materials, 2021 - Wiley Online Library
Neuromorphic computing holds promise for building next‐generation intelligent systems in a
more energy‐efficient way than the conventional von Neumann computing architecture …

[HTML][HTML] Myths and truths about optical phase change materials: A perspective

Y Zhang, C Ríos, MY Shalaginov, M Li… - Applied Physics …, 2021 - pubs.aip.org
Uniquely furnishing giant and nonvolatile modulation of optical properties and chalcogenide
phase change materials (PCMs) have emerged as a promising material to transform …

[HTML][HTML] Unveiling the structural origin to control resistance drift in phase-change memory materials

W Zhang, E Ma - Materials Today, 2020 - Elsevier
The global demand for data storage and processing is increasing exponentially. To deal
with this challenge, massive efforts have been devoted to the development of advanced …