Essential characteristics of memristors for neuromorphic computing
W Chen, L Song, S Wang, Z Zhang… - Advanced Electronic …, 2023 - Wiley Online Library
The memristor is a resistive switch where its resistive state is programable based on the
applied voltage or current. Memristive devices are thus capable of storing and computing …
applied voltage or current. Memristive devices are thus capable of storing and computing …
[HTML][HTML] Metasurfaces based on phase-change material as a reconfigurable platform for multifunctional devices
N Raeis-Hosseini, J Rho - Materials, 2017 - mdpi.com
Integration of phase-change materials (PCMs) into electrical/optical circuits has initiated
extensive innovation for applications of metamaterials (MMs) including rewritable optical …
extensive innovation for applications of metamaterials (MMs) including rewritable optical …
[HTML][HTML] VO2 nanophotonics
The intriguing physics of vanadium dioxide (VO 2) makes it not only a fascinating object of
study for fundamental research on solid-state physics but also an attractive means to actively …
study for fundamental research on solid-state physics but also an attractive means to actively …
An over‐coupled phase‐change metasurface for efficient reflection phase modulation
An over‐coupled, thermally tunable metasurface reflect‐array that employs the phase
change material Ge2Sb2Te5 (GST) is presented. The metasurface is constructed from gap …
change material Ge2Sb2Te5 (GST) is presented. The metasurface is constructed from gap …
[HTML][HTML] Reconfigurable all-dielectric Fano metasurfaces for strong full-space intensity modulation of visible light
Dynamically reconfigurable nanoscale tuning of visible light properties is one of the ultimate
goals both in the academic field of nanophotonics and the optics industry demanding …
goals both in the academic field of nanophotonics and the optics industry demanding …
[HTML][HTML] Oxygen vacancy dynamics in monoclinic metallic VO2 domain structures
It was demonstrated recently that the nano-optical and nanoelectronic properties of VO 2
can be spatially programmed through the local injection of oxygen vacancies by atomic force …
can be spatially programmed through the local injection of oxygen vacancies by atomic force …
Switching of the direction of reflectionless light propagation at exceptional points in non-PT-symmetric structures using phase-change materials
We introduce a non-parity-time-symmetric three-layer structure, consisting of a gain medium
layer sandwiched between two phase-change medium layers for switching of the direction of …
layer sandwiched between two phase-change medium layers for switching of the direction of …
[HTML][HTML] Dynamic phase-change metafilm absorber for strong designer modulation of visible light
Effective dynamic modulation of visible light properties has been significantly desired for
advanced imaging and sensing technologies. In particular, phase-change materials have …
advanced imaging and sensing technologies. In particular, phase-change materials have …
Broadband efficient modulation of light transmission with high contrast using reconfigurable VO2 diffraction grating
Ultra-compact dynamically reconfigurable modulation of optical transmission has been
widely studied by using subwavelength-spaced resonant metasurface structures containing …
widely studied by using subwavelength-spaced resonant metasurface structures containing …
Switching photonic nanostructures between cloaking and superscattering regimes using phase-change materials
We show that phase-change materials can be used to switch photonic nanostructures
between cloaking and superscattering regimes at mid-infrared wavelengths. More …
between cloaking and superscattering regimes at mid-infrared wavelengths. More …