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 …
Neumann architectures by colocating logic and memory functions, thereby emulating the …
Nanoelectronics Using Metal–Insulator Transition
Metal–insulator transition (MIT) coupled with an ultrafast, significant, and reversible resistive
change in Mott insulators has attracted tremendous interest for investigation into next …
change in Mott insulators has attracted tremendous interest for investigation into next …
Spatiotemporal characterization of the field-induced insulator-to-metal transition
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 …
electric field. Although it is known that metallization takes place through filament formation …
Energy-efficient Mott activation neuron for full-hardware implementation of neural networks
To circumvent the von Neumann bottleneck, substantial progress has been made towards in-
memory computing with synaptic devices. However, compact nanodevices implementing …
memory computing with synaptic devices. However, compact nanodevices implementing …
Vanadium dioxide for thermochromic smart windows in ambient conditions
N Shen, S Chen, R Huang, J Huang, J Li, R Shi… - Materials Today …, 2021 - Elsevier
Smart windows have attracted increasing attentions in recent decades because of their
ability to automatically regulate indoor solar irradiation, reduce the energy consumption of …
ability to automatically regulate indoor solar irradiation, reduce the energy consumption of …
Ultrafast reprogrammable multifunctional vanadium-dioxide-assisted metasurface for dynamic THz wavefront engineering
J Shabanpour, S Beyraghi, A Cheldavi - Scientific reports, 2020 - nature.com
In this paper, for the first time, a new generation of ultrafast reprogrammable multi-mission
bias encoded metasurface is proposed for dynamic terahertz wavefront engineering by …
bias encoded metasurface is proposed for dynamic terahertz wavefront engineering by …
Joule Heating-Induced Metal–Insulator Transition in Epitaxial VO2/TiO2 Devices
DC and pulse voltage-induced metal–insulator transition (MIT) in epitaxial VO2 two terminal
devices were measured at various stage temperatures. The power needed to switch the …
devices were measured at various stage temperatures. The power needed to switch the …
Programmable anisotropic digital metasurface for independent manipulation of dual-polarized THz waves based on a voltage-controlled phase transition of VO 2 …
J Shabanpour - Journal of Materials Chemistry C, 2020 - pubs.rsc.org
Programmable metasurfaces incorporated with tunable materials controlled by external
stimuli can provide an unprecedented degree of freedom in dynamical wave manipulation in …
stimuli can provide an unprecedented degree of freedom in dynamical wave manipulation in …
Generation of tunable stochastic sequences using the insulator–metal transition
Probabilistic computing is a paradigm in which data are not represented by stable bits, but
rather by the probability of a metastable bit to be in a particular state. The development of …
rather by the probability of a metastable bit to be in a particular state. The development of …
Spontaneous current constriction in threshold switching devices
Threshold switching devices are of increasing importance for a number of applications
including solid-state memories and neuromorphic circuits. Their non-linear characteristics …
including solid-state memories and neuromorphic circuits. Their non-linear characteristics …