Dynamical memristors for higher-complexity neuromorphic computing

S Kumar, X Wang, JP Strachan, Y Yang… - Nature Reviews …, 2022 - nature.com
Research on electronic devices and materials is currently driven by both the slowing down
of transistor scaling and the exponential growth of computing needs, which make present …

Ultrafast electron diffraction: Visualizing dynamic states of matter

D Filippetto, P Musumeci, RK Li, BJ Siwick… - Reviews of Modern …, 2022 - APS
Since the discovery of electron-wave duality, electron scattering instrumentation has
developed into a powerful array of techniques for revealing the atomic structure of matter …

Photo-induced non-volatile VO2 phase transition for neuromorphic ultraviolet sensors

G Li, D Xie, H Zhong, Z Zhang, X Fu, Q Zhou… - Nature …, 2022 - nature.com
In the quest for emerging in-sensor computing, materials that respond to optical stimuli in
conjunction with non-volatile phase transition are highly desired for realizing bioinspired …

Intelligent Off/On Switchable Microwave Absorption Performance of Reduced Graphene Oxide/VO2 Composite Aerogel

Z Cheng, R Wang, Y Cao, Z Cai… - Advanced Functional …, 2022 - Wiley Online Library
Intelligent microwave absorption (MA) materials possess the ability to dynamically change
their microwave absorption performance, according to real‐time requirements, and it is of …

Electrochemical ion insertion from the atomic to the device scale

A Sood, AD Poletayev, DA Cogswell… - Nature Reviews …, 2021 - nature.com
Electrochemical ion insertion involves coupled ion–electron transfer reactions, transport of
guest species and redox of the host. The hosts are typically anisotropic solids with 2D …

ECRAM materials, devices, circuits and architectures: A perspective

AA Talin, Y Li, DA Robinson, EJ Fuller… - Advanced …, 2023 - Wiley Online Library
Non‐von‐Neumann computing using neuromorphic systems based on two‐terminal
resistive nonvolatile memory elements has emerged as a promising approach, but its full …

Broadband absorption and polarization conversion switchable terahertz metamaterial device based on vanadium dioxide

Z Peng, Z Zheng, Z Yu, H Lan, M Zhang, S Wang… - Optics & Laser …, 2023 - Elsevier
A broadband absorption and polarization conversion switchable terahertz metamaterial
device can be obtained by introducing vanadium dioxide with the metal to insulate phase …

Ultrafast X-ray imaging of the light-induced phase transition in VO2

AS Johnson, D Perez-Salinas, KM Siddiqui, S Kim… - Nature Physics, 2023 - nature.com
Using light to control transient phases in quantum materials is an emerging route to
engineer new properties and functionality, with both thermal and non-thermal phases …

[HTML][HTML] Theoretical insights into ultrafast dynamics in quantum materials

M Guan, D Chen, S Hu, H Zhao, P You, S Meng - Ultrafast science, 2022 - spj.science.org
The last few decades have witnessed the extraordinary advances in theoretical and
experimental tools, which have enabled the manipulation and monitoring of ultrafast …

Optical Control of Multistage Phase Transition via Phonon Coupling in

MX Guan, XB Liu, DQ Chen, XY Li, YP Qi, Q Yang… - Physical Review Letters, 2022 - APS
The temporal characters of laser-driven phase transition from 2 H to 1 T′ has been
investigated in the prototype MoTe 2 monolayer. This process is found to be induced by …