Results 41 to 50 of about 76,331 (301)

Unipolar Resistance Switching in Amorphous High-k dielectrics Based on Correlated Barrier Hopping Theory

open access: yes, 2009
We have proposed a kind of nonvolatile resistive switching memory based on amorphous LaLuO3, which has already been established as a promising candidate of high-k gate dielectric employed in transistors.
Gao, Xu   +7 more
core   +1 more source

High speed chalcogenide glass electrochemical metallization cells with various active metals [PDF]

open access: yes, 2018
We fabricated electrochemical metallization (ECM) cells using a GaLaSO solid electrolyte, a InSnO inactive electrode and active electrodes consisting of various metals (Cu, Ag, Fe, Cu, Mo, Al).
A Baset Gholizadeh   +12 more
core   +2 more sources

Mechanism for bipolar resistive switching in transition metal oxides

open access: yes, 2010
We introduce a model that accounts for the bipolar resistive switching phenomenom observed in transition metal oxides. It qualitatively describes the electric field-enhanced migration of oxygen vacancies at the nano-scale.
Acha, C.   +5 more
core   +1 more source

Forming-free bipolar and unipolar resistive switching behaviors with low operating voltage in Ag/Ti/CeO2/Pt devices

open access: yesResults in Physics, 2020
Resistive switching devices are promising candidates to replace today’s nonvolatile memory device, and find applications in neuromorphic computing. In this study, bipolar resistive switching (BRS) and unipolar resistive switching (URS) behaviors at room ...
Wenqing Wang, Baolin Zhang, Hongbin Zhao
doaj   +1 more source

Tuning the resistive switching properties of TiO2-x films [PDF]

open access: yes, 2015
We study the electrical characteristics of TiO2-x-based resistive switching devices fabricated with different oxygen/argon flow ratio during the oxide thin film sputtering deposition. Upon minute changes in this fabrication parameter, three qualitatively
Ghenzi, Néstor   +5 more
core   +2 more sources

Resistive Switching of GaAs Oxide Nanostructures [PDF]

open access: yesMaterials, 2020
The paper presents the results of experimental studies of the influence of the local anodic oxidation control parameters on the geometric parameters of oxide nanoscale structures (ONS) and profiled nanoscale structures (PNS) on the surface of epitaxial structures of silicon doped gallium arsenide with an impurity concentration of 5 × 1017 cm−3.
Vadim Avilov   +6 more
openaire   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Morphology control of volatile resistive switching in La0.67Sr0.33MnO3 thin films on LaAlO3 (001)

open access: yesFrontiers in Nanotechnology, 2023
The development of in-memory computing hardware components based on different types of resistive materials is an active research area. These materials usually exhibit analog memory states originating from a wide range of physical mechanisms and offer ...
A. Jaman   +7 more
doaj   +1 more source

Computational Capacity and Energy Consumption of Complex Resistive Switch Networks [PDF]

open access: yes, 2015
Resistive switches are a class of emerging nanoelectronics devices that exhibit a wide variety of switching characteristics closely resembling behaviors of biological synapses.
Alireza Goudarzi   +4 more
core   +4 more sources

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

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