Results 121 to 130 of about 2,006,173 (289)

Determining the Relationship Between Composition, Structure, and Device Properties of GexSe1‐x‐Based Selector‐Only Memory

open access: yesAdvanced Electronic Materials, EarlyView.
Composition‐dependent structural evolution in GeXSe1‐X selector‐only memory (SOM) is correlated with device switching behavior. Increasing Ge strengthens network rigidity, suppresses atomic motion, and stabilizes threshold switching, while narrowing the memory window. The revealed structure–property relationship provides a guideline for compositionally
Tien Anh Nguyen   +9 more
wiley   +1 more source

Exploiting Ferroelectric and Spintronic Dynamics for Neural Network Computation

open access: yesAdvanced Intelligent Systems, EarlyView.
Ferroelectric and spintronic devices, relying on the control of polarization and magnetization, offer intrinsically fast, durable, energy‐efficient, and low‐latency building blocks for analog in‐memory computing. The hysteretic dynamics of an order parameter are leveraged to provide nonvolatile, multistate memory and nonlinear switching. Brain‐inspired
Dashiell Harrison   +4 more
wiley   +1 more source

Circular pair flash code

open access: yes, 2015
Flash memory is widely utilized today. Flash codes store and retrieve information from a flash memory. To measure the performance of a flash code, the following metrics are computed -- write deficiency, write efficiency and average number of data ...
JASPER, AGUSTIN
core   +1 more source

Marsis flash memory operations requirements [PDF]

open access: yes, 2009
The aim of this document is to provide the necessary information for the implementation of the Flash Memory mechanism in the MARSIS Routine Operation trough the PIOR/PMRQ commanding ...
CICCHETTI, ANDREA
core  

Low‐Voltage Operation of IGZO Memtransistors Enabled by Coupling Enhancement Through 2T Drain‐Driven Operation for Neuromorphic Computing

open access: yesAdvanced Intelligent Systems, EarlyView.
A two‐terminal IGZO memtransistor enabling low‐voltage operation is demonstrated through coupling enhancement. By utilizing drain‐induced Fowler–Nordheim tunneling, the device achieves programming below 10 V with a large memory window and high on/off ratio.
Junhyeong Park   +5 more
wiley   +1 more source

Vertical NAND Flash Memory‐Based Bayesian Neural Networks With Intrinsic Gaussian Weight Sampling

open access: yesAdvanced Intelligent Systems, EarlyView.
Commercial vertical NAND flash memory supports Bayesian neural networks by using paired cells to produce bell‐shaped weight distributions. Read voltage controls their spread without additional memory cells or changes to the array structure. Simulations based on device measurements demonstrate improved uncertainty estimation and accuracy gains of up to ...
Sung‐Ho Park   +8 more
wiley   +1 more source

Dual‐Timescale 3D Synaptic Pillars: Monolithic Integration of Volatile and Nonvolatile Functions for Advanced Neuromorphic Computing

open access: yesAdvanced Intelligent Systems, EarlyView.
A 3D vertically integrated synaptic pillar with an n–p–n–p–n channel is proposed within a compact footprint for neuromorphic computing. By combining volatile 1T‐DRAM and non‐volatile SONOS tiers, the system mitigates refresh power overhead. Optimized by an adaptive dynamic pulse scheme, the device achieves high linearity and 87% MNIST classification ...
Eungi Hwang   +3 more
wiley   +1 more source

Circulating Exosomes Drive Persistent Neuronal Dysfunction in Post‐Herpetic Neuralgia Patients

open access: yesAnnals of Neurology, EarlyView.
Proposed model of exosome‐mediated neuronal dysfunction in post‐herpetic neuralgia (PHN). (1) Circulating, non‐pathogenic exosomes maintain homeostatic processes in healthy skin, where sensory nerve fibers innervate the epidermis and dermis. (2) During acute zoster, reactivating varicella zoster virus (VZV) travels down neurites to the skin causing ...
Christy S. Niemeyer   +14 more
wiley   +1 more source

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