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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Light, Me
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2017Titanate nanotubes and nanosheets as a mechanical reinforcement of water-soluble polyamic acidcitations
- 2016An amorphous titanium dioxide metal insulator metal selector device for resistive random access memory crossbar arrays with tunable voltage margincitations
- 2016Role and optimization of the active oxide layer in TiO2-based RRAMcitations
- 2015Aza-macrocyclic complexes of Group 1 cations:synthesis, structures and density functional theory studycitations
- 2013A multinuclear solid state NMR, density functional theory and X-Ray diffraction study of hydrogen bonding in Group I hydrogen dibenzoatescitations
- 2013Chromium(V) oxide trichloride, and some pentachlorido-oxido-chromate(V) salts: structures and spectroscopic characterizationcitations
- 2011The conformation of tetrafluorinated methyl galactoside anomers: crystallographic and NMR studiescitations
- 2011Synthesis and structures of mono and binuclear nickel(II) thiolate complexes of a dicompartmental pseudo-macrocycle with N(imine)2S2 and N(oxime)2S2 metal-binding sitescitations
- 2011Structural characterization of the {3[?BPMTU]+ · 3[X]- · nH2O} salts (BPMTU = 1,3-bis(3-pyridylmethyl)-2-thiourea and X = Cl, Br, I). A polychlorine network based on O ··· Cl- and OH ··· Cl- interactions
- 2009Synthesis and spectroscopic characterization of tris(O,O '-ditolyl dithiophosphato) arsenic/antimony/bismuth(III) compounds: Crystal structures of [As{S2P(OC6H4Me-m)2}3]·0.5C6H14, [Sb{S2P(OC6H4Me-m)2}3] and [Bi{S2P(OC6H4Me-m)2}3]citations
- 2009Synthesis and characterization of adducts of bis(O,O '-ditolyl/dibenzyl dithiophosphato)cobalt(II) with pyridine: Crystal structures of [Co{S2P(OC6H4Me-p)(2)}(2)(C5H5N)(2)] and [Co{S2P(OC6H4Me-p)(2)}(2)(NH3)]citations
- 2009Structural and optical studies of local disorder sensitivity in natural organic–inorganic self-assembled semiconductorscitations
- 2008Crystal structure and antitumor activity of the novel zwitterionic complex of tri-n-Butyltin(IV) with 2-thiobarbituric acidcitations
- 2006Synthesis and X-ray characterization of the organotriboroxinate salts [Me3NCH2CH2OH][Ph4B3O3] and [NEt3H][Ph3B3O3(OH)], and the X-ray structure of the triarylboroxine, (4-MeOC6H4)(3)B3O3citations
- 2006New pyridyl modified phosphines: Synthesis and late transition-metal coordination studiescitations
- 2005Structures and physical properties of new ??-BEDT-TTF tris-oxalatometallate (III) salts containing chlorobenzene and halomethane guest moleculescitations
- 2005Structures and physical properties of new β′-BEDT-TTF tris-oxalatometallate (III) salts containing chlorobenzene and halomethane guest moleculescitations
- 2004Syntheses, spectroscopic and molecular quadratic nonlinear optical properties of dipolar ruthenium(II) complexes of the ligand 1,2-phenylenebis(dimethylarsine)citations
- 2004New versatile phosphorus ligands containing SPNSO skeleton - synthesis and characterization of (SPPh2)(O2SR)NH acids (R = Me, C6H4Me-4) and their alkaline metal salts. Crystal and molecular structures of (SPPh2)(O2SR)NHcitations
- 2004Mixed valence Mn(II)/Mn(III) [3 x 3] grid complexes: structural, electrochemical, spectroscopic, and magnetic propertiescitations
- 2003Hybrid (Te, N) and (N, Te, N) ligands having pyrrolidine ring and their palladium(II) and mercury(II) complexes: synthesis and crystal structurescitations
- 2003First example of bimetallic complex of platinum(II) with a hybrid organotellurium ligand [(4-MeOC6H4Te)CH2CH2OCH2CH2CH2(2-C5H4N)] (L1) containing 20-membered metallomacrocycle ring: synthesis and crystal structurecitations
- 2001Organophosphoryl adducts of tris(pentafluorophenyl)borane; crystal and molecular structure of B(C6F5)(3)·Ph3POcitations
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article
An amorphous titanium dioxide metal insulator metal selector device for resistive random access memory crossbar arrays with tunable voltage margin
Abstract
Resistive random access memory (ReRAM) crossbar arrays have become one of the most promising candidates for next-generation non volatile memories. To become a mature technology, the sneak path current issue must be solved without compromising all the advantages that crossbars offer in terms of electrical performances and fabrication complexity. Here, we present a highly integrable access device based on nickel and sub-stoichiometric amorphous titanium dioxide (TiO<sub>2-x</sub>), in a metal insulator metal crossbar structure. The high voltage margin of 3V, amongst the highest reported for monolayer selector devices, and the good current density of 10<sup>4</sup>A/cm<sup>2</sup> make it suitable to sustain ReRAM read and write operations, effectively tackling sneak currents in crossbars without compromising fabrication complexity in a 1 Selector 1 Resistor (1S1R) architecture. Furthermore, the voltage margin is found to be tunable by an annealing step without affecting the device's characteristics.