Vanadium dioxide: The multistimuli responsive material and its applications

Y Ke, S Wang, G Liu, M Li, TJ White, Y Long - Small, 2018 - Wiley Online Library
The reversible, ultrafast, and multistimuli responsive phase transition of vanadium dioxide
(VO2) makes it an intriguing “smart” material. Its crystallographic transition from the …

Harnessing the Metal–Insulator Transition of VO2 in Neuromorphic Computing

P Schofield, A Bradicich, RM Gurrola… - Advanced …, 2023 - Wiley Online Library
Future‐generation neuromorphic computing seeks to overcome the limitations of von
Neumann architectures by colocating logic and memory functions, thereby emulating the …

Spatiotemporal characterization of the field-induced insulator-to-metal transition

J Del Valle, NM Vargas, R Rocco, P Salev, Y Kalcheim… - Science, 2021 - science.org
Many correlated systems feature an insulator-to-metal transition that can be triggered by an
electric field. Although it is known that metallization takes place through filament formation …

Challenges in materials and devices for resistive-switching-based neuromorphic computing

J Del Valle, JG Ramírez, MJ Rozenberg… - Journal of Applied …, 2018 - pubs.aip.org
This tutorial describes challenges and possible avenues for the implementation of the
components of a solid-state system, which emulates a biological brain. The tutorial is …

A steep-slope transistor based on abrupt electronic phase transition

N Shukla, AV Thathachary, A Agrawal, H Paik… - Nature …, 2015 - nature.com
Collective interactions in functional materials can enable novel macroscopic properties like
insulator-to-metal transitions. While implementing such materials into field-effect-transistor …

Mott memory and neuromorphic devices

Y Zhou, S Ramanathan - Proceedings of the IEEE, 2015 - ieeexplore.ieee.org
Orbital occupancy control in correlated oxides allows the realization of new electronic
phases and collective state switching under external stimuli. The resultant structural and …

Quantum imaging of the reconfigurable VO2 synaptic electronics for neuromorphic computing

C Feng, BW Li, Y Dong, XD Chen, Y Zheng… - Science …, 2023 - science.org
Neuromorphic computing has shown remarkable capabilities in silicon-based artificial
intelligence, which can be optimized by using Mott materials for functional synaptic …

Subthreshold firing in Mott nanodevices

J Del Valle, P Salev, F Tesler, NM Vargas, Y Kalcheim… - Nature, 2019 - nature.com
Resistive switching, a phenomenon in which the resistance of a device can be modified by
applying an electric field,,,–, is at the core of emerging technologies such as neuromorphic …

Towards intelligent reflecting surface empowered 6G terahertz communications: A survey

Z Chen, X Ma, C Han, Q Wen - China Communications, 2021 - ieeexplore.ieee.org
Terahertz (THz) communications have been widely envisioned as a promising enabler to
provide adequate bandwidth and achieve ultra-high data rates for sixth generation (6G) …

A charge-density-wave oscillator based on an integrated tantalum disulfide–boron nitride–graphene device operating at room temperature

G Liu, B Debnath, TR Pope, TT Salguero… - Nature …, 2016 - nature.com
The charge-density-wave (CDW) phase is a macroscopic quantum state consisting of a
periodic modulation of the electronic charge density accompanied by a periodic distortion of …