Results 31 to 40 of about 8,899 (300)

Modeling-Based Design of Memristive Devices for Brain-Inspired Computing

open access: yesFrontiers in Nanotechnology, 2021
Resistive switching random access memory (RRAM) has emerged for non-volatile memory application with the features of simple structure, low cost, high density, high speed, low power, and CMOS compatibility.
Yudi Zhao   +4 more
doaj   +1 more source

Effects of oxygen and moisture on the I-V characteristics of TiO2 thin films

open access: yesJournal of Materiomics, 2018
Current-voltage (I-V) characteristics well reveal the resistive switching performance of materials promising for the next-generation memory-resistance random access memory (ReRAM).
Wanheng Lu   +3 more
doaj   +1 more source

Controlling Memristance and Negative Differential Resistance in Point‐Contacted Metal–Oxides–Metal Heterojunctions: Role of Oxygen Vacancy Electromigration and Electron Hopping

open access: yesAdvanced Intelligent Systems, 2022
Nonvolatile resistive switching memristance devices with a high on/off ratio are desirable for nanoelectronics such as resistive random‐access memory (RRAM) and in‐memory computing. Here, bipolar resistive switching in point‐contacted W/LaAlO3/SrTiO3(111)
Xin Gan   +7 more
doaj   +1 more source

Resistive switching phenomena of HfO2 films grown by MOCVD for resistive switching memory devices [PDF]

open access: yesJournal of the Korean Physical Society, 2016
The resistive switching phenomena of HfO2 films grown by metalorganic chemical vapor deposition was studied for the application of ReRAM devices. In the fabricated Pt/HfO2/TiN memory cells, the bipolar resistive switching characteristics were observed, and the set and reset states were measured to be as low as 7 uA and 4 uA, respectively, at VREAD = 1 ...
Yun, Min Ju, Kim, Sungho, Kim, Hee-Dong
openaire   +2 more sources

ANODIC FORMATION OF HfO2 NANOSTRUCTURE ARRAYS FOR RESISTIVE SWITCHING APPLICATION

open access: yes, 2020
Thin dielectric films are actively investigated as materials for novel resistive random-access memories based on resistive switching effect in metal/insulator/metal structures. Thin HfO2 films are of particular interest due to the high thermal stability,
Kamnev, Kirill   +7 more
core   +1 more source

Multistate resistive switching behaviors for neuromorphic computing in memristor

open access: yesMaterials Today Advances, 2021
Conventional Von Neumann computing systems encounter increasing challenges in the big-data era due to the constraints by the separated data storage and processing. Resistive random-access memory provides dual functionalities of data storage and computing
B. Sun   +7 more
doaj   +1 more source

Multistate Resistive Switching Memory for Synaptic Memory Applications [PDF]

open access: yesAdvanced Materials Interfaces, 2016
Reproducible low bias bipolar resistive switching memory in HfZnOx based memristors is reported. The modification of the concentration of oxygen vacancies in the ternary oxide film, which is facilitated by adding ZnO into HfO2, results in improved memory operation by the ternary oxide compared to the single binary oxides. A controlled multistate memory
Hota, Mrinal Kanti   +4 more
openaire   +2 more sources

Highly Improved Switching Properties in Flexible Aluminum Oxide Resistive Memories Based on a Multilayer Device Structure

open access: yesAdvanced Electronic Materials, 2018
Multilayer aluminum oxide (Al2O3) resistive memory devices, exhibiting robust switching properties fabricated on a flexible polyethylene naphthalate substrate using only physical vapor deposition methods at room temperature, are reported here.
Jingon Jang   +5 more
doaj   +1 more source

Synaptic Plasticity and Quantized Conductance States in TiN-Nanoparticles-Based Memristor for Neuromorphic System

open access: yesNanoscale Research Letters, 2022
Controlled conductive filament formation in the resistive random access memory device is an essential requirement for analog resistive switching to develop artificial synapses.
Chandreswar Mahata   +3 more
doaj   +1 more source

Multistate resistive switching in silver nanoparticle films

open access: yesScience and Technology of Advanced Materials, 2015
Resistive switching devices have garnered significant consideration for their potential use in nanoelectronics and non-volatile memory applications.
Eric J Sandouk   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy