Results 31 to 40 of about 11,230 (168)

Nonvolatile storage in photorefractive crystals [PDF]

open access: yesOptics Letters, 1994
We propose and demonstrate a nonvolatile holographic recording system for storing two-dimensional images. The readout light in this system is not absorbed by the holographic medium, and the data are preformatted or postformatted so that lines from different holograms are interleaved to satisfy the Bragg-matching condition.
MOK, F., LI, H.Y.S., PSALTIS, D.
openaire   +3 more sources

Nanoarchitectonics for Non‐Volatile Ternary STDP Synapse Using Anti‐Ferroelectric Carbon Nanotube Devices

open access: yesAdvanced Electronic Materials
Anti‐ferroelectrics (AFEs) offer unique properties such as double hysteresis window, high endurance, and low latency, making them appealing for neuromorphic computing architectures.
Mohammad Khaleqi Qaleh Jooq   +4 more
doaj   +1 more source

Nonvolatile Resistive Switching in Layered InSe via Electrochemical Cation Diffusion

open access: yesAdvanced Electronic Materials, 2022
2D materials are increasingly being investigated for their nonvolatile switching properties as a step toward downscaling of core electronic elements. Here, the interplay between electrochemically active silver (Ag) cations and layered indium selenide ...
Aishani Mazumder   +8 more
doaj   +1 more source

Widely Targeted Metabolomics Analysis Reveals the Differences of Nonvolatile Compounds in Oolong Tea in Different Production Areas

open access: yesFoods, 2022
The flavor differences in Oolong tea from different producing areas are caused by its complex differential compounds. In this study, representative samples of Oolong tea from four countries were collected, and their differential nonvolatile compounds ...
Zhihui Wang   +3 more
doaj   +1 more source

Multi‐Level Electro‐Thermal Switching of Optical Phase‐Change Materials Using Graphene

open access: yesAdvanced Photonics Research, 2021
Reconfigurable photonic systems featuring minimal power consumption are crucial for integrated optical devices in real‐world technology. Current active devices available in foundries, however, use volatile methods to modulate light, requiring a constant ...
Carlos Ríos   +15 more
doaj   +1 more source

All-ferroelectric implementation of reservoir computing

open access: yesNature Communications, 2023
Reservoir computing (RC) offers efficient temporal information processing with low training cost. All-ferroelectric implementation of RC is appealing because it can fully exploit the merits of ferroelectric memristors (e.g., good controllability ...
Zhiwei Chen   +10 more
doaj   +1 more source

III-nitride memristors: materials, devices, and applications

open access: yesMaterials Futures
Memristors, with their compactness, nonvolatile storage, and dynamic resistance modulation, are poised to revolutionize next-generation memory and neuromorphic computing paradigms. III-nitride materials, such as boron nitride (BN), gallium nitride (GaN),
Yang Yang, Haotian Li, Qilin Hua
doaj   +1 more source

Ferroelastic-strain-induced multiple nonvolatile resistance states in GeTe/Pb(Mg1/3Nb2/3)O3-PbTiO3 heterostructures

open access: yesJournal of Materiomics, 2018
We prepared 300-nm GeTe thin films on (111)-oriented and piezoelectrically active 0.71 Pb(Mg1/3Nb2/3)O3-0.29PbTiO3 (PMN-0.29 PT) single-crystal substrates by the pulsed laser deposition and investigated the effects of in situ electric-field-controllable ...
Zhi-Xue Xu   +9 more
doaj   +1 more source

Emergence of ferroelectricity in a nonferroelectric monolayer

open access: yesNature Communications, 2023
Ferroelectricity in ultrathin two-dimensional (2D) materials has attracted broad interest due to potential applications in nonvolatile memory, nanoelectronics and optoelectronics.
Wenhui Li   +11 more
doaj   +1 more source

Comparison of Volatile and Nonvolatile Compounds in Rice Fermented by Different Lactic Acid Bacteria

open access: yesMolecules, 2019
The production of rice-based beverages fermented by lactic acid bacteria (LAB) can increase the consumption of rice in the form of a dairy replacement.
Sang Mi Lee   +4 more
doaj   +1 more source

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