Resistive Switching Crossbar Arrays Based on Layered Materials
Sign Up to like & getrecommendations! 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
Novel Selector‐Induced Current‐Limiting Effect through Asymmetry Control for High‐Density One‐Selector–One‐Resistor Crossbar Arrays
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.201800806
Abstract: Crossbar arrays that use resistance‐switching random‐access memory are passive arrays, requiring a high‐performance cell selector. However, the array‐writing margin is seriously limited by unwanted reset (switching from a low‐resistance state to a high‐resistance state) of… read more here.
Keywords: selector one; one resistor; cell; selector ... See more keywords
Wafer-Scale Ag2S-Based Memristive Crossbar Arrays with Ultra-Low Switching-Energies Reaching Biological Synapses
Sign Up to like & getrecommendations! Published in 2024 at "Nano-Micro Letters"
DOI: 10.1007/s40820-024-01559-2
Abstract: Wafer-scale integration of Ag2S-based memristive crossbar arrays was demonstrated using complementary metal–oxide–semiconductor (CMOS) compatible processes below 160 °C. A record-low threshold voltage for filament formation and an ultra-low switching-energy reaching that of biological synapses in… read more here.
Keywords: energy; biological synapses; crossbar arrays; memristive crossbar ... See more keywords
Memristor crossbar arrays with 6-nm half-pitch and 2-nm critical dimension
Sign Up to like & getrecommendations! 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
Scalable oxide-based memcapacitive crossbar arrays for 1 Kb neuromorphic memory
Sign Up to like & getrecommendations! 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
Multiply accumulate operations in memristor crossbar arrays for analog computing
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/42/1/013104
Abstract: Memristors are now becoming a prominent candidate to serve as the building blocks of non-von Neumann in-memory computing architectures. By mapping analog numerical matrices into memristor crossbar arrays, efficient multiply accumulate operations can be performed… read more here.
Keywords: multiply accumulate; memristor crossbar; crossbar arrays; analog computing ... See more keywords
Laser writing of memristive logic gates and crossbar arrays
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Laser Applications"
DOI: 10.2351/7.0001345
Abstract: Memristor-based logic circuits are gaining a lot of attention due to the potential for high logic density hardware and novel in-memory computing applications. Readily available methods for fabricating of memristor logic structures that are suitable… read more here.
Keywords: memristor; writing memristive; logic gates; crossbar arrays ... See more keywords