|
1.
|
|
11 p, 2.5 MB |
Crossover from individual to collective magnetism in dense nanoparticle systems : local anisotropy versus dipolar interactions
/
Sánchez, Elena H. (Universidad de Castilla-La Mancha. Instituto Regional de Investigacion Cientifica Aplicada) ;
Vasilakaki, Marianna (Institute of Nanoscience and Nanotechnology (Atenes, Grècia)) ;
Lee, Su Seong (Institute of Materials Research and Engineering. NanoBio Lab) ;
Normile, Peter S. (Universidad de Castilla-La Mancha. Departamento de Física Aplicada) ;
Andersson, Mikael S. (Uppsala University. Department of Chemistry) ;
Mathieu, Roland (Uppsala University. Department of Materials Science and Engineering) ;
López-Ortega, Alberto (Universidad de Castilla-La Mancha. Departamento de Física Aplicada) ;
Pichon, Benoit P. (Institut de Physique et Chimie des Matériaux de Strasbourg) ;
Peddis, Davide (Universita degli Studi di Genova. Dipartimento di Chimica e Chimica Industriale) ;
Binns, Chris (Universidad de Castilla-La Mancha. Departamento de Física Aplicada) ;
Nordblad, Per (Uppsala University. Department of Materials Science and Engineering) ;
Trohidou, Kalliopi (Institute of Nanoscience and Nanotechnology (Atenes, Grècia)) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
De Toro, José A. (Universidad de Castilla-La Mancha. Departamento de Física Aplicada)
Dense systems of magnetic nanoparticles may exhibit dipolar collective behavior. However, two fundamental questions remain unsolved: i) whether the transition temperature may be affected by the particle anisotropy or it is essentially determined by the intensity of the interparticle dipolar interactions, and ii) what is the minimum ratio of dipole-dipole interaction (E) to nanoparticle anisotropy (KV, anisotropy⋅volume) energies necessary to crossover from individual to collective behavior. [...]
2022 -  10.1002/smll.202106762
Small, Vol. 18, issue 28 (July 2022) , art. 2106762
|
|
|
2.
|
|
13 p, 10.7 MB |
Efficient tumor eradication at ultralow drug concentration via externally controlled and boosted metallic iron magnetoplasmonic nanocapsules
/
Fluksman, Arnon (The Hebrew University of Jerusalem. Institute for Drug Research) ;
Lafuente, Aritz (Institut Català de Nanociència i Nanotecnologia) ;
Li, Zhi (Institut Català de Nanociència i Nanotecnologia) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ;
Lope-Piedrafita, Silvia (Universitat Autònoma de Barcelona) ;
Esplandiu Egido, Maria José (Institut Català de Nanociència i Nanotecnologia) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Gómez Roca, Alejandro (Institut Català de Nanociència i Nanotecnologia) ;
Benny, Ofra (The Hebrew University of Jerusalem. Institute for Drug Research) ;
Sepúlveda, Borja (Instituto de Microelectrónica de Barcelona - CSIC)
With the aim to locally enhance the efficacy of cancer nanotherapies, here we present metal iron based magnetoplasmonic drug-loaded nanocapsules (MAPSULES), merging powerful external magnetic concentration in the tumor and efficient photothermal actuation to locally boost the drug therapeutic action at ultralow drug concentrations. [...]
2023 - 10.1021/acsnano.2c05733
ACS nano, Vol. 17, Issue 3 (February 2023) , p. 1946-1958
|
|
|
3.
|
|
10 p, 2.2 MB |
Ultrabroadband light absorbing Fe/polymer flexible metamaterial for soft opto-mechanical devices
/
Güell-Grau, Pau (Institut Català de Nanociència i Nanotecnologia) ;
Pi Vila, Francesc (Universitat Autònoma de Barcelona. Departament de Física) ;
Villa, Rosa (Institut de Microelectrònica de Barcelona) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Alvarez, Mar (Institut de Microelectrònica de Barcelona) ;
Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia)
Ultrabroadband light absorbers are attracting increasing interest for applications in energy harvesting, photodetection, self-regulated devices or soft robotics. However, current absorbers show detrimental insufficient absorption spectral range, or light angle and polarization dependence. [...]
2021 - 10.1016/j.apmt.2021.101052
Applied materials today, Vol. 23 (June 2021) , art. 101052
|
|
|
4.
|
|
8 p, 4.9 MB |
Direct evidence of a graded magnetic interface in bimagnetic core/shell nanoparticles using electron magnetic circular dichroism (EMCD)
/
Del Pozo Bueno, Daniel (Universitat de Barcelona. Departament d'Enginyeria Electrònica i Biomèdica) ;
Varela, Maria (Universidad Complutense de Madrid. Departamento de Física de Materiales) ;
Estrader, Marta (Universitat de Barcelona. Departament de Química Inorgànica i Orgànica) ;
López-Ortega, Alberto (Universidad Pública de Navarra. Departamento de Ciencias) ;
Gómez Roca, Alejandro (Institut Català de Nanociència i Nanotecnologia) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Peiro, Francesca (Institut Català de Nanociència i Nanotecnologia) ;
Estrade, Sonia (Institut Català de Nanociència i Nanotecnologia)
Interfaces play a crucial role in composite magnetic materials and particularly in bimagnetic core/shell nanoparticles. However, resolving the microscopic magnetic structure of these nanoparticles is rather complex. [...]
2021 - 10.1021/acs.nanolett.1c02089
Nano letters, Vol. 21, issue 16 (August 2021) , p. 6923-6930
|
|
|
5.
|
|
11 p, 6.0 MB |
Mechanochromic detection for soft opto-magnetic actuators
/
Güell-Grau, Pau (Institut de Microelectrònica de Barcelona) ;
Escudero Villa, Pedro Fernando (Institut de Microelectrònica de Barcelona) ;
Perdikos, Filippos Giannis (Institut Català de Nanociència i Nanotecnologia) ;
López-Barbera, José Francisco (Universitat Autònoma de Barcelona. Departament de Física) ;
Pascual-Izarra, Carlos (ALBA Laboratori de Llum de Sincrotró) ;
Villa, Rosa (Institut de Microelectrònica de Barcelona) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ;
Alvarez, Mar (Institut de Microelectrònica de Barcelona)
New multi-stimuli responsive materials are required in smart systems applications to overcome current limitations in remote actuation and to achieve versatile operation in inaccessible environments. The incorporation of detection mechanisms to quantify in real time the response to external stimuli is crucial for the development of automated systems. [...]
2021 - 10.1021/acsami.1c11710
ACS applied materials & interfaces, Vol. 13, issue 40 (Oct. 2021) , p. 47871-47881
|
|
|
6.
|
|
17 p, 892.4 KB |
Effective ionic-liquid microemulsion based electrodeposition of mesoporous Co-Pt films for methanol oxidation catalysis in alkaline media
/
Serrà, Albert (Universitat de Barcelona. Institut de Nanociència i Nanotecnologia) ;
Gomez, Elvira (Universitat de Barcelona. Institut de Nanociència i Nanotecnologia) ;
Golosovsky, Igor V. (National Research Centre 'Kurchatov Institute') ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Vallés, Elisa (Universitat de Barcelona. Institut de Nanociència i Nanotecnologia)
Pt-based direct methanol fuel cells are attracting increasing interest as environmentally friendly alternative energy sources. However, the high price of Pt and the difficulty to prepare favourable morphologies for catalysis (e. [...]
2016 - 10.1039/c6ta02035f
Journal of materials chemistry, Vol. 4, issue 20 (May 2016) , p. 7805-7814
|
|
|
7.
|
|
14 p, 1.2 MB |
Personality Disorders in the ICD-11 : Spanish Validation of the PiCD and the SASPD in a Mixed Community and Clinical Sample
/
Gutiérrez, Fernando (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ;
Aluja, Anton (Institut de Recerca Biomèdica de Lleida) ;
Ruiz Rodríguez, José (Universitat de Barcelona) ;
García, Luis F. (Universidad Autónoma de Madrid) ;
Gárriz, Miguel (Institut de Neuropsiquiatria i Addiccions (INAD)) ;
Gutiérrez-Zotes, Alfonso (Universitat Rovira i Virgili. Hospital Universitari Institut Pere Mata) ;
Gallardo-Pujol, David (Universitat de Barcelona. Institut de Neurociències) ;
Navarro-Haro, Maria V. (Instituto de Investigación Sanitaria de Aragón) ;
Alabèrnia-Segura, Miquel (Universitat de Barcelona) ;
Mestre-Pintó, Joan Ignasi (Universitat Pompeu Fabra) ;
Torrens, Marta (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ;
Peri i Nogués, Josep Maria (Hospital Clínic i Provincial de Barcelona) ;
Sureda, Bárbara (Hospital Clínic i Provincial de Barcelona) ;
Soler, Joaquim (Institut d'Investigació Biomèdica Sant Pau) ;
Pascual Mateos, Juan Carlos (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ;
Vall, Gemma (GSS-Hospital Santa Maria, Lleida, Spain) ;
Calvo, Natalia (Hospital Universitari Vall d'Hebron) ;
Ferrer Vinardel, Marc (Hospital Universitari Vall d'Hebron) ;
Oltmanns, Joshua R. (University of Kentucky) ;
Widiger, Thomas A. (University of Kentucky)
The International Classification of Diseases-11th revision (ICD-11) classification of personality disorders is the official diagnostic system that is used all over the world, and it has recently been renewed. [...]
2020 - 10.1177/1073191120936357
Assessment, Vol. 28 (june 2020) , p. 759-772
|
|
|
8.
|
|
36 p, 2.0 MB |
Probing the meta-stability of oxide core/shell nanoparticle systems at atomic resolution
/
Roldan, Manuel A. (Universidad Complutense de Madrid. Departamento de Física de Materiales) ;
Mayence, Arnaud (Stockholm University. Department of Materials and Environmental Chemistry) ;
López-Ortega, Alberto (Universidad de Castilla-La Mancha. Departamento de Física Aplicada) ;
Ishikawa, Ryo (University of Tokyo. Institute of Engineering Innovation) ;
Salafranca, Juan (Universidad Complutense de Madrid. Departamento de Física de Materiales) ;
Estrader, Marta (Institut Català de Nanociència i Nanotecnologia) ;
Salazar-Alvarez, German (Uppsala University. Department of Materials Science and Engineering) ;
Baró, M. D.. (Universitat Autònoma de Barcelona. Departament de Física) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Pennycook, Stephen J. (National University of Singapore. Department of Materials Science & Engineering) ;
Varela, Maria (Universidad Complutense de Madrid. Departamento de Física de Materiales)
Hybrid nanoparticles allow exploiting the interplay of confinement, proximity between different materials and interfacial effects. However, to harness their properties an in-depth understanding of their (meta)stability and interfacial characteristics is crucial. [...]
2021 - 10.1016/j.cej.2020.126820
Chemical engineering journal, Vol. 405 (Feb. 2021) , art. 126820
|
|
|
9.
|
|
64 p, 2.9 MB |
Simultaneous individual and dipolar collective properties in binary assemblies of magnetic nanoparticles
/
Sánchez, Elena H. (Universidad de Castilla-La Mancha. Instituto Regional de Investigacion Cientifica Aplicada) ;
Vasilakaki, Marianna (Institute of Nanoscience and Nanotechnology (Atenes, Grècia)) ;
Lee, Su Seong (Institute of Bioengineering and Nanotechnology (Singapore)) ;
Normile, Peter S. (Universidad de Castilla-La Mancha. Departamento de Física Aplicada) ;
Muscas, Giuseppe (Universita degli Studi di Cagliari. Dipartimento di Fisica) ;
Murgia, Massimiliano (Universidad de Castilla-La Mancha. Departamento de Física Aplicada) ;
Andersson, Mikael S. (Uppsala University. Department of Engineering Sciences) ;
Singh, Gurvinder (University of Sydney. School of Aerospace, Mechanical and Mechatronic Engineering) ;
Mathieu, Roland (Uppsala University. Department of Engineering Sciences) ;
Nordblad, Per (Uppsala University. Department of Engineering Sciences) ;
Ricci, Pier Carlo (Universita degli Studi di Cagliari. Dipartimento di Fisica) ;
Peddis, Davide (Universita degli Studi di Genova. Dipartimento di Chimica e Chimica Industriale) ;
Trohidou, Kalliopi N. (Institute of Nanoscience and Nanotechnology (Atenes, Grècia)) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
De Toro, José A. (Universidad de Castilla-La Mancha. Departamento de Física Aplicada)
Applications based on aggregates of magnetic nanoparticles are becoming increasingly widespread, ranging from hyperthermia to magnetic recording. However, although some uses require collective behavior, others need a more individual-like response, the conditions leading to either of these behaviors are still poorly understood. [...]
2020 - 10.1021/acs.chemmater.9b03268
Chemistry of materials, Vol. 32, issue 3 (Feb. 2020) , p. 969-981
|
|
|
10.
|
|
51 p, 4.2 MB |
Highly reduced ecotoxicity of ZnO-based micro/nanostructures on aquatic biota : influence of architecture, chemical composition, fixation, and photocatalytic efficiency
/
Serrà, Albert (Empa Swiss Federal Laboratories for Materials Science and Technology) ;
Zhang, Yue (Institut Català de Nanociència i Nanotecnologia) ;
Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ;
Gomez, Elvira (Universitat de Barcelona. Departament de Ciència de Materials i Química Física) ;
Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ;
Michler, Johann (Empa Swiss Federal Laboratories for Materials Science and Technology) ;
Philippe, Laetitia (Empa Swiss Federal Laboratories for Materials Science and Technology)
Developing efficient sunlight photocatalysts with enhanced photocorrosion resistance and minimal ecotoxicological effects on aquatic biota is critical to combat water contamination. Here, the role of chemical composition, architecture, and fixation on the ecotoxicological effects on microalgae of different ZnO and ZnO@ZnS based water decontamination photocatalysts was analyzed in depth. [...]
2020 - 10.1016/j.watres.2019.115210
Water Research, Vol. 169 (Feb. 2020) , art. 115210
|
|
visitant ::
identificació
alerta personal via correu electrònic o subscribiu-vos al 
canal RSS.
