Resultats globals: 43 registres trobats en 0.02 segons.
Articles, 40 registres trobats
Contribucions a jornades i congressos, 1 registres trobats
Documents de recerca, 2 registres trobats
Articles 40 registres trobats  1 - 10següentfinal  anar al registre:
1.
31 p, 1.4 MB Precise Size Control of the Growth of Fe3O4 Nanocubes over a Wide Size Range Using a Rationally Designed One-Pot Synthesis / Muro Cruces, Javier (Institut Català de Nanociència i Nanotecnologia) ; Gómez Roca, Alejandro (Institut Català de Nanociència i Nanotecnologia) ; López Ortega, Alberto (Universidad de Castilla-La Mancha. Departamento de Física Aplicada) ; Fantechi, Elvira (University of Pisa. Dipartimento di Chimica e Chimica Industriale and INSTM) ; Del Pozo Bueno, Daniel (Universitat de Barcelona. Departament d'Enginyeries, Electrònica i Biomèdica) ; Estradé, Sònia (Universitat de Barcelona. Departament d'Electrònica) ; Peiró, Francesca (Universitat de Barcelona. Departament d'Electrònica) ; Sepúlveda Martínez, Borja (Institut Català de Nanociència i Nanotecnologia) ; Pineider, Francesco (University of Pisa. Dipartimento di Chimica e Chimica Industriale and INSTM) ; Sangregorio, Claudio (ICCOM-CNR) ; Nogués i Sanmiquel, Josep (Institut Català de Nanociència i Nanotecnologia)
The physicochemical properties of spinel oxide magnetic nanoparticles depend critically on both their size and shape. In particular, spinel oxide nanocrystals with cubic morphology have shown superior properties in comparison to their spherical counterparts in a variety of fields, like, for example, biomedicine. [...]
2019 - 10.1021/acsnano.9b01281
ACS Nano, Vol. 13, Issue 7 (July 2019) , p. 7716-7728  
2.
37 p, 2.3 MB Seeded Growth Synthesis of Au-Fe3O4 Heterostructured Nanocrystals : Rational Design and Mechanistic Insights / Fantechi, Elvira (Institut Català de Nanociència i Nanotecnologia) ; Gómez Roca, Alejandro (Institut Català de Nanociència i Nanotecnologia) ; Sepúlveda Martínez, Borja (Institut Català de Nanociència i Nanotecnologia) ; Torruella, Pau (Universitat de Barcelona. Departament d'Electrònica) ; Estradé, Sònia (Universitat de Barcelona. Departament d'Electrònica) ; Peiró, Francesca (Universitat de Barcelona. Departament d'Electrònica) ; Coy, Emerson (Adam Mickiewicz University) ; Jurga, Stefan (Adam Mickiewicz University) ; Gómez Bastús, Neus (Institut Català de Nanociència i Nanotecnologia) ; Nogués i Sanmiquel, Josep (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Multifunctional hybrid nanoparticles comprising two or more entities with different functional properties are gaining ample significance in industry and research. Due to its combination of properties, a particularly appealing example is Au-FeO composite nanoparticles. [...]
2017 - 10.1021/acs.chemmater.7b00608
Chemistry of Materials, Vol. 29, Issue 9 (May 2017) , p. 4022-4035  
3.
43 p, 3.3 MB Combining X-Ray Whole Powder Pattern Modeling, Rietveld and Pair Distribution Function Analyses as a Novel Bulk Approach to Study Interfaces in Heteronanostructures : Oxidation Front in FeO/Fe3O4 Core/Shell Nanoparticles as a Case Study / Ichikawa, Rodrigo U. (IPEN-Instituto de Pesquisas Energéticas e Nucleares) ; Gómez Roca, Alejandro (Institut Català de Nanociència i Nanotecnologia) ; López Ortega, Alberto (CIC nanoGUNE) ; Estrader, Marta (Institut Català de Nanociència i Nanotecnologia) ; Peral Alonso, Inmaculada (ALBA Laboratori de Llum de Sincrotró) ; Turrillas, Xabier (ALBA Laboratori de Llum de Sincrotró) ; Nogués i Sanmiquel, Josep (Institut Català de Nanociència i Nanotecnologia)
Understanding the microstructure in heterostructured nanoparticles is crucial to harnessing their properties. Although microscopy is ideal for this purpose, it allows for the analysis of only a few nanoparticles. [...]
2018 - 10.1002/smll.201800804
Small, Vol. 14, Issue 30 (July 2018) , art. 1800804  
4.
9 p, 605.3 KB 3D Visualization of the Iron Oxidation State in FeO/Fe3O4 Core-Shell Nanocubes from Electron Energy Loss Tomography / Torruella, Pau (Universitat de Barcelona. Departament d'Electrònica) ; Arenal, Raúl (Fundación ARAID) ; Peña, Francisco de la (University of Cambridge. Department of Materials Science and Metallurgy) ; Saghi, Zineb (CEA-LETI) ; Yedra Cardona, Lluís (Universitat de Barcelona. Departament d'Electrònica) ; Eljarrat Ascunce, Alberto (Universitat de Barcelona. Departament d'Electrònica) ; López Conesa, Lluís (Universitat de Barcelona. Departament d'Electrònica) ; Estrader, Marta (Laboratoire de Physique et Chimie des Nano-objects) ; López Ortega, Alberto (Università degli Studi di Firenze) ; Salazar Álvarez, Germán (Stockholm University) ; Nogués i Sanmiquel, Josep (Institut Català de Nanociència i Nanotecnologia) ; Ducati, Caterina (University of Cambridge. Department of Materials Science and Metallurgy) ; Midgley, Paul A. (University of Cambridge. Department of Materials Science and Metallurgy) ; Peiró, Francesca (Universitat de Barcelona. Departament d'Electrònica) ; Estradé, Sònia (Universitat de Barcelona. Departament d'Electrònica)
The physicochemical properties used in numerous advanced nanostructured devices are directly controlled by the oxidation states of their constituents. In this work we combine electron energy-loss spectroscopy, blind source separation, and computed tomography to reconstruct in three dimensions the distribution of Fe and Fe ions in a FeO/FeO core/shell cube-shaped nanoparticle with nanometric resolution. [...]
2016 - 10.1021/acs.nanolett.6b01922
Nano letters, Vol. 16, Issue 8 (August 2016) , p. 5068-5073  
5.
7 p, 1.2 MB Capacitive vs Faradaic Energy Storage in a Hybrid Cell with LiFePO4/RGO Positive Electrode and Nanocarbon Negative Electrode / Cabán Huertas, Zahilia (Institut Català de Nanociència i Nanotecnologia) ; Dubal, Deepak P. (Institut Català de Nanociència i Nanotecnologia) ; Ayyad, Omar (Al-Quds University. Department of Materials Engineering) ; Gómez Romero, Pedro (Institut Català de Nanociència i Nanotecnologia)
We report an advanced device based on a Nitrogen-doped Carbon Nanopipes (N-CNP) negative electrode and a lithium iron phosphate (LiFePO) positive electrode. We carefully balanced the cell composition (charge balance) and suppressed the initial irreversible capacity of the anode in the round of few cycles. [...]
2017 - 10.1149/2.0211701jes
Journal of the Electrochemical Society, Vol. 164, Issue 1 (2017) , p. A6140-A6146  
6.
5 p, 666.7 KB Dual T1/T2 MRI contrast agent based on hybrid SPION@coordination polymer nanoparticles / Borges, M. (Institut Català de Nanociència i Nanotecnologia) ; Yu, Si-Ming (Institut de Ciència de Materials de Barcelona) ; Laromaine i Sagué, Anna (Institut de Ciència de Materials de Barcelona) ; Roig i Serra, Anna (Institut de Ciència de Materials de Barcelona) ; Suárez García, Salvio (Institut Català de Nanociència i Nanotecnologia) ; Lorenzo Rivera, Julia (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Ruiz Molina, Daniel (Institut Català de Nanociència i Nanotecnologia) ; Novio Vázquez, Fernando (Institut Català de Nanociència i Nanotecnologia)
We report a novel hybrid T /T dual MRI contrast agent by the encapsulation of SPIONs (T contrast agent) into an iron-based coordination polymer with T -weighted signal. This new hybrid material presents improved relaxometry and low cytotoxicity, which make it suitable for its use as contrast agent for MRI.
2015 - 10.1039/c5ra17661a
RSC advances, Vol. 5, Issue 105 (October 2015) , p. 86779-86783  
7.
In-depth characterization of as-deposited and annealed Fe-W coatings electrodeposited from glycolate-citrate plating bath / Mulone, Antonio (Chalmers University of Technology) ; Nicolenco, Aliona (Vilnius University) ; Hoffmann, Volker (Leibniz Institute for Solid State and Materials Research Dresden) ; Klement, U. (Chalmers tekniska högskola. Department of Materials and Manufacturing Technology) ; Tsyntsaru, N. (Vilniaus Universitetas) ; Cesiulis, H. (Vilniaus Universitetas)
Fe-W coatings with 4, 16 and 24 at. % of W were electrodeposited under galvanostatic conditions from a new environmental friendly Fe(III)-based glycolate-citrate bath. This work aims to find correlations between composition including the light elements, internal structure of the electrodeposited Fe-W alloys and functional properties of material. [...]
2018 - 10.1016/j.electacta.2017.12.051
Electrochimica acta, Vol. 261 (January 2018) , p. 167-177  
8.
10 p, 1.6 MB International sentinel site surveillance of patients with transfusional hemosiderosis treated with deferasirox in actual practice setting / El-Beshlawy, Amal (Cairo University) ; Inusa, Baba (Evelina Children's Hospital) ; Beneitez Pastor, David (Hospital Universitari Vall d'Hebron. Departament d'Hematologia) ; Xicoy, Blanca (Institut Germans Trias i Pujol. Institut de Recerca contra la Leucèmia Josep Carreras) ; Duran Nieto, Maria Soledad (Hospital Materno Infantil de Jaén) ; Bruederle, Andreas (Novartis Pharma AG) ; Azmon, Amin (Novartis Pharma AG, Switzerland) ; Gilotti, Geralyn (Novartis Pharmaceuticals Corporation, USA) ; Elalfy, Mohsen (Ain Shams University, Cairo) ; Universitat Autònoma de Barcelona
Objective:The study evaluates the long-term deferasirox treatment of adult and pediatricpatients with chronic transfusional iron overload in clinical practice. Methods:In this non-interventional study, patients were observed for up to 3 years frominitiation of deferasirox treatment both prospectively and retrospectively for up to 1 yearprior to enrollment. [...]
2019 - 10.1080/16078454.2018.155875
Hematology, 2019  
9.
18 p, 863.9 KB Prácticas alimentarias en la Edad del Hierro en Cataluña / Buxó i Capdevila, Ramon (Museu d'Arqueologia de Catalunya) ; Principal, Jordi (Museu d'Arqueologia de Catalunya) ; Alonso, Natàlia (Universitat de Lleida. Departament d'Història) ; Belarte Franco, Maria Carme (Institut Català d'Arqueologia Clàssica (Tarragona, Catalunya)) ; Colominas Barberà, Lidia (Universitat Autònoma de Barcelona. Grup de Recerca del Laboratori d'Arqueozoologia) ; López, Daniel (Món Iber-Rocs S.L.) ; Pons Brun, Enriqueta (Museu d'Arqueologia de Catalunya) ; Rovira, M. Carme (Museu d'Arqueologia de Catalunya) ; Saña Seguí, Maria (Universitat Autònoma de Barcelona. Departament de Prehistòria) ; Valenzuela, Sílvia (Universidade de Lisboa)
The aim of this paper is to provide a state of the research on the eating habits concerning the Iron Age populations of Catalonia, with particular attention to the Iberian period, under the Museu d'Arqueologia de Catalunya project "Eating and Drinking in the periphery of the GraecoRoman world: cultural and food habits of the northern Iberian (6th-2nd cent. [...]
2010
SAGVNTVM. Papeles del Laboratorio de Arqueología de Valencia, Vol. 9 (2010) , p. 81-98  
10.
9 p, 2.7 MB Biochemistry of malaria parasite infected red blood cells by X-ray microscopy / Kapishnikov, Sergey (University of Copenhagen) ; Leiserowitz, Leslie (Weizmann Institute of Science) ; Yang, Y. (European Synchrotron Radiation Facility) ; Cloetens, Peter (European Synchrotron Radiation Facility) ; Pereiro, Eva (ALBA Laboratori de Llum de Sincrotró) ; Awamu Ndonglack, Florence (Humboldt University) ; Matuschewski, Kai (Humboldt University) ; Als-Nielsen, Jens (University of Copenhagen)
Red blood cells infected by the malaria parasite Plasmodium falciparum are correlatively imaged by tomography using soft X-rays as well as by scanning hard nano-X-ray beam to obtain fluorescence maps of various elements such as S and Fe. [...]
2017 - 10.1038/s41598-017-00921-2
Scientific reports, Vol. 7 (April 2017) , art. 802  

Articles : 40 registres trobats   1 - 10següentfinal  anar al registre:
Contribucions a jornades i congressos 1 registres trobats  
1.
10 p, 2.1 MB Economic sustainability in relation to demographic decline of celtic agglomerations in central europe : multiple-scenario approach / Olševičova, Kamila (University of Hradec Kralove) ; Danielisova, Alžběta (Academy of Sciences of the Czech Republic. Institute of Archaeology)
Our research attempts to discuss the applicability of social simulation as a tool for exploration the late Iron Age society in both the fortified agglomerations known as the oppida and open settlements within their surroundings, especially from the point of view of the population change and related sustainability of economic production. [...]
2014
Social Simulation Conference. Bellaterra, Cerdanyola del Vallés, 1a : 2014  

Documents de recerca 2 registres trobats  
1.
1 p, 317.8 KB Geobacter sulfurreduscens : uranium and iron bioremediation / Carmona Gimeno, Javier ; Solé Cornellà, Antoni, dir. (Universitat Autònoma de Barcelona. Departament de Genètica i Microbiologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2015
Microbiologia [816]  
2.
207 p, 6.8 MB Engineering Iron Oxide Nanoparticles For Angiogenic Therapies / Carenza, Elisa ; Roig i Serra, Anna, dir. (Institut de Ciència de Materials de Barcelona) ; Rosell Novel, Anna, dir. (Instituto de Salud Carlos III) ; Rodríguez Viejo, Javier, tutor (Universitat Autònoma de Barcelona. Departament de Física) ; Universitat Autònoma de Barcelona. Departament de Química
El trabajo de investigación se ha desarrollado conjuntamente en el Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC) y en el Instituto de Investigación del Hospital Universitario Vall d'Hebron (VHIR) en Barcelona. [...]
The research was developed at the Institute of Materials Science of Barcelona (ICMAB-CSIC) and the Research Institute at Hospital Vall d'Hebron (VHIR) in Barcelona. The main objective of the thesis is to develop materials for non-invasive therapies to promote blood vessel regeneration after an ischemic event. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2014  

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