693.932 PEOPLE
| People | Locations | Statistics |
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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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Suriñach, Santiago
Universitat Autònoma de Barcelona
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (31/31 displayed)
- 2018Ligand-capped Ru nanoparticles as efficient electrocatalyst for the hydrogen evolution reactioncitations
- 2018Synthesis of α-Fe2O3 and Fe-Mn oxide foams with highly tunable magnetic properties by the replication method from polyurethane templatescitations
- 2018Ligand-Capped Ru Nanoparticles as Efficient Electrocatalyst for the Hydrogen Evolution Reactioncitations
- 2017Mechanical behaviour of brushite and hydroxyapatite coatings electrodeposited on newly developed FeMnSiPd alloyscitations
- 2017Mechanical properties, corrosion performance and cell viability studies on newly developed porous Fe-Mn-Si-Pd alloyscitations
- 2017Self-templating faceted and spongy single-crystal ZnO nanorods : resistive switching and enhanced piezoresponsecitations
- 2016Novel Fe-Mn-Si-Pd alloys: Insights into mechanical, magnetic, corrosion resistance and biocompatibility performancescitations
- 2016Nanocasting synthesis of mesoporous SnO₂ with a tunable ferromagnetic response through Ni loadingcitations
- 2016Electrodeposition of sizeable and compositionally tunable rhodium-iron nanoparticles and their activity toward hydrogen evolution reactioncitations
- 2015Nanomechanical behavior of 3D porous metal-ceramic nanocomposite Bi/Bi2 O3 filmscitations
- 2015Nanostructured Ti-Zr-Pd-Si-(Nb) bulk metallic composites: Novel biocompatible materials with superior mechanical strength and elastic recoverycitations
- 2015Nanostructured Ti-Zr-Pd-Si-(Nb) bulk metallic composites : novel biocompatible materials with superior mechanical strength and elastic recoverycitations
- 2014Drastic influence of minor Fe or Co additions on the glass forming ability, martensitic transformations and mechanical properties of shape memory Zr–Cu–Al bulk metallic glass compositescitations
- 2014Drastic influence of minor Fe or Co additions on the glass forming ability, martensitic transformations and mechanical properties of shape memory Zr-Cu-Al bulk metallic glass composites
- 2013White-light photoluminescence and photoactivation in cadmium sulfide embedded in mesoporous silicon dioxide templates studied by confocal laser scanning microscopycitations
- 2013Tailoring the physical properties of electrodeposited CoNiReP alloys with large Re content by direct, pulse, and reverse pulse current techniquescitations
- 2013On the biodegradability, mechanical behavior, and cytocompatibility of amorphous Mg72Zn23Ca5 and crystalline Mg70Zn23Ca5Pd2 alloys as temporary implant materialscitations
- 2013Novel Ti-Zr-Hf-Fe nanostructured alloy for biomedical applicationscitations
- 2013Influence of the shot-peening intensity on the structure and near-surface mechanical properties of Ti40Zr10Cu38Pd12 bulk metallic glasscitations
- 2012Mechanical Properties and Corrosion Behaviour of Nanostructured Cu-rich CuNi Electrodeposited Films
- 2012Improved mechanical performance and delayed corrosion phenomena in biodegradable Mg-Zn-Ca alloys through Pd-alloyingcitations
- 2012Localized electrochemical deposition of porous Cu-Ni microcolumns: insights into the growth mechanisms and the mechanical performance
- 2011Grain boundary segregation and interdiffusion effects in nickel-copper alloys : an effective means to improve the thermal stability of nanocrystalline nickelcitations
- 2011A comparison between fine-grained and nanocrystalline electrodeposited Cu-Ni films. Insights on mechanical and corrosion performancecitations
- 2011Two-, Three-, and four-component magnetic multilayer onion nanoparticles based on iron oxides and manganese oxidescitations
- 2011Grain Boundary Segregation and Interdiffusion Effects in Nickel–Copper Alloys: An Effective Means to Improve the Thermal Stability of Nanocrystalline Nickelcitations
- 2006Selective generation of local ferromagnetism in austenitic stainless steel using nanoindentationcitations
- 2006Structural redetermination, thermal expansion and refractive indices of KLu(WO<inf>4</inf>)<inf>2</inf>citations
- 2004Ultraporous Single Phase Iron Oxide-Silica Nanostructured Aerogels from Ferrous Precursorscitations
- 2003Crystallization of Al-Ni-Ce glass and implications for control of mechanical properties during powder consolidation
- 2003High-coercivity ultralight transparent magnetscitations
Places of action
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article
Ultraporous Single Phase Iron Oxide-Silica Nanostructured Aerogels from Ferrous Precursors
Abstract
Monoliths of iron oxide-silica aerogel nanocomposites have been synthesized using a novel synthesis route which consists of impregnating silica wet gels with anhydrous iron(II) precursors followed by ethanol supercritical drying of the gels. The process yields aerogels exhibiting high porosity, large surface areas (∼900 m2/g), rather low densities (∼0.6 g/cm3), and a homogeneous distribution of single-phase maghemite, γ-Fe2O3, nanoparticles with average sizes in the 7-8 nm range. Remarkably, the γ-Fe2O3 nanoparticles are obtained in the as-dried state without the need of postannealing. The nanoparticles are mostly superparamagnetic at room temperature but become blocked in a ferrimagnetic state at lower temperatures.