Get all the updates for this publication
Articles
Probing electron density across Ar+ irradiation-induced self-organized TiO2- x nanochannels for memory applicationPublished in American Institute of Physics Inc.
2016
DOI: 10.1063/1.4954166
Volume: 108
Issue: 24
The variation of electron density in TiO2-x nanochannels, exhibiting resistive switching phenomenon, produced by Ar+ ion-irradiation at the threshold fluence of 5 × 1016 ions/cm2 is demonstrated by X-ray reflectivity (XRR). The transmission electron microscopy reveals the formation of nanochannels, while the energy dispersive X-ray spectroscopy confirms Ti enrichment near the surface due to ion-irradiation, in consistent with the increase in electron density by XRR measurements. Such a variation in Ti concentration indicates the evolution of oxygen vacancies (OVs) along the TiO2-x nanochannels, and thus paves the way to explain the operation and performance of the Pt/TiO2-x/Pt-based memory devices via OV migration. © 2016 Author(s).
Topics: Electron density (53)%53% related to the paper and X-ray reflectivity (53)%53% related to the paper
View more info for "Probing electron density across Ar+ irradiation-induced self-organized TiO2−x nanochannels for memory application"
Publisher Copy Version
Content may be subject to copyright.This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publ... ...This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in [Probing electron density across Ar+ irradiation-induced self-organized TiO2?x nanochannels for memory application. Applied Physics Letters 108, 24 p244104 (2016)] and may be found at https://doi.org/10.1063/1.4954166.
About the journal
Published in American Institute of Physics Inc.
Open Access
noImpact factor
N/AAuthors (3)
Sajal Kumar Ghosh- Thermodynamics and structure of model bio-membrane of liver lipids in presence of imidazolium-based ionic liquids
- Unravelling the structural changes of phospholipid membranes in presence of graphene oxide
- Green manufacturing of nanostructured Al-Based sustainable self-cleaning metallic surfaces
- Ionic liquid-induced phase-separated domains in lipid multilayers probed by x-ray scattering studies
Sankar Dhar- Influence of fractal and multifractal morphology on the wettability and reflectivity of crystalline-Si thin film surfaces as photon absorber layers for solar cell
- Crystallization of Ge in ion-irradiated amorphous-Ge/Au thin films
- An assessment on crystallization phenomena of Si in Al/a-Si thin films: Via thermal annealing and ion irradiation
- Aluminum induced crystallization of amorphous Si: Thermal annealing and ion irradiation process
Aloke Kanjilal- Metal-induced progressive alteration of conducting states in memristors for implementing an efficient analog memory: a DFT-supported experimental approach
- Unveiling Temperature-Mediated Dual-Band Edge in TiO2Nanotubes with Enhanced Photocatalytic Effect
- Unravelling oxygen driven α to β phase transformation in tungsten
- Induced Vacancy-Assisted Filamentary Resistive Switching Device Based on RbPbI3- xClxPerovskite for RRAM Application
