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   Articles with "crossbar" as a keyword



Doping Engineering for Optimized Self‐Rectifying TaOx Memristor for Crossbar Array Neuromorphic applications

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recommendations! Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202503883

Abstract: Oxide‐based memristors are promising candidates for artificial neural network computations using neuromorphic hardware. However, when arranged in large‐scale arrays, their performance is often hindered by challenges such as poor reliability and sneak currents. To address… read more here.

Keywords: doping engineering; crossbar; crossbar array; self rectifying ... See more keywords

Resistive Switching Crossbar Arrays Based on Layered Materials

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recommendations! Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202205402

Abstract: Resistive switching (RS) devices are metal/insulator/metal cells that can change their electrical resistance when electrical stimuli are applied between the electrodes, and they can be used to store and compute data. Planar crossbar arrays of… read more here.

Keywords: materials resistive; crossbar arrays; layered materials; resistive switching ... See more keywords

Sneak, discharge, and leakage current issues in a high-dimensional 1T1M memristive crossbar

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recommendations! Published in 2020 at "Journal of Computational Electronics"

DOI: 10.1007/s10825-020-01470-0

Abstract: Memristive crossbar arrays are believed to be the future of high-density nonvolatile memory and neuromorphic systems. However, significant challenges related to the passive crossbar architecture, for example, the sneak current issue, impose limitations on their… read more here.

Keywords: 1t1m memristive; sneak discharge; discharge leakage; memristive crossbar ... See more keywords

Impact of Lateral SnO2 Nanofilm Channel Geometry on a 1024 Crossbar Chemical Sensor Array.

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recommendations! Published in 2022 at "ACS sensors"

DOI: 10.1021/acssensors.1c02173

Abstract: We propose a rational strategy to fabricate thermally robust, highly integrated molecular and gas sensors utilizing a lateral SnO2 nanofilm channel geometry on a 1024 crossbar sensor array. The proposed lateral channel geometry substantially suppresses… read more here.

Keywords: sno2 nanofilm; geometry; sensor array; crossbar ... See more keywords

Implementation of multilayer perceptron network with highly uniform passive memristive crossbar circuits

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recommendations! Published in 2018 at "Nature Communications"

DOI: 10.1038/s41467-018-04482-4

Abstract: The progress in the field of neural computation hinges on the use of hardware more efficient than the conventional microprocessors. Recent works have shown that mixed-signal integrated memristive circuits, especially their passive (0T1R) variety, may… read more here.

Keywords: implementation multilayer; network; perceptron; passive memristive ... See more keywords

Memristor crossbar arrays with 6-nm half-pitch and 2-nm critical dimension

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recommendations! Published in 2018 at "Nature Nanotechnology"

DOI: 10.1038/s41565-018-0302-0

Abstract: The memristor1,2 is a promising building block for next-generation non-volatile memory3, artificial neural networks4–7 and bio-inspired computing systems8,9. Organizing small memristors into high-density crossbar arrays is critical to meet the ever-growing demands in high-capacity and… read more here.

Keywords: density; memristor crossbar; arrays half; crossbar arrays ... See more keywords

A provable key destruction scheme based on memristive crossbar arrays

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recommendations! Published in 2018 at "Nature Electronics"

DOI: 10.1038/s41928-018-0146-5

Abstract: Digital keys are commonly used in today’s hardware security systems. However, the provable destruction of these keys after use remains a challenging problem. Most security primitives built using traditional complementary metal–oxide–semiconductor transistors are not well… read more here.

Keywords: array; destruction; key destruction; provable key ... See more keywords

Structurally simplified GCMO crossbar design for artificial synaptic networks

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recommendations! Published in 2024 at "Applied Physics Letters"

DOI: 10.1063/5.0210544

Abstract: Harnessing the full power of memristors as artificial synapses demands a simple and scalable crossbar architecture enabling their seamless integration into diverse applications. This Letter presents the 3×3 memristor crossbar array configuration featuring a grid… read more here.

Keywords: crossbar; gcmo crossbar; simplified gcmo; structurally simplified ... See more keywords

Study of Ti/TiO2/Ti selector for the memristive crossbar array

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recommendations! Published in 2025 at "Journal of Applied Physics"

DOI: 10.1063/5.0269515

Abstract: Selectors are non-linear elements used in memristor circuits. We explore a Ti/TiO2/Ti selector as part of a one-selector–one-resistor memristor for high-density crossbar arrays. The Ti/TiO2/Ti stack is fabricated using magnetron sputtering and e-gun thermal evaporation.… read more here.

Keywords: non linear; tio2 selector; crossbar; selector memristive ... See more keywords

Scalable oxide-based memcapacitive crossbar arrays for 1 Kb neuromorphic memory

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recommendations! Published in 2025 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/add8a0

Abstract: Memcapacitors are being investigated as potential candidates for high-density data storage. However, developing high-density memcapacitive devices for complex applications is challenging due to higher cycle-to-cycle (C2C) and device-to-device (D2D) variations. In this work, we demonstrate… read more here.

Keywords: crossbar; oxide based; scalable oxide; crossbar arrays ... See more keywords

Parylene-based memristive crossbar structures with multilevel resistive switching for neuromorphic computing

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recommendations! Published in 2022 at "Nanotechnology"

DOI: 10.1088/1361-6528/ac5cfe

Abstract: Currently, there is growing interest in wearable and biocompatible smart computing and information processing systems that are safe for the human body. Memristive devices are promising for solving such problems due to a number of… read more here.

Keywords: neuromorphic computing; resistive switching; multilevel resistive; parylene based ... See more keywords