Results overview: Found 4 records in 0.02 seconds.
Articles, 3 records found
Research literature, 1 records found
Articles 3 records found  
1.
7 p, 1.8 MB Longitudinal domain wall formation in elongated assemblies of ferromagnetic nanoparticles / Varón Izquierdo, Miriam (Institut Català de Nanociència i Nanotecnologia) ; Beleggia, Marco (Danmarks tekniske universitet. Center for Elektronnanoskopi) ; Jordanovic, Jelena (Technical University of Denmark, Institut fur Fysik) ; Schiøtz, Jakob (Technical University of Denmark, Institut fur Fysik) ; Kasama, Takeshi (Danmarks tekniske universitet. Center for Elektronnanoskopi) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; Frandsen, Cathrine (Technical University of Denmark, Institut fur Fysik)
Through evaporation of dense colloids of ferromagnetic ∼13nm Ɛ-Co particles onto carbon substrates, anisotropic magnetic dipolar interactions can support formation of elongated particle structures with aggregate thicknesses of 100-400â €‰nm and lengths of up to some hundred microns. [...]
2015 - 10.1038/srep14536
Scientific reports, Vol. 5 (2015) , art. 14536  
2.
5 p, 3.0 MB Dipolar magnetism in ordered and disordered low-dimensional nanoparticle assemblies / Varón Izquierdo, Miriam (Institut Català de Nanociència i Nanotecnologia) ; Beleggia, Marco (Danmarks tekniske universitet. Center for Elektronnanoskopi) ; Kasama, Takeshi (Danmarks tekniske universitet. Center for Elektronnanoskopi) ; Harrison, R. J. (University of Cambridge. Department of Earth Sciences) ; Dunin-Borkowski, Rafal E. (Ernst Ruska-Centrum für Mikroskopie und Spektroskopie mit Elektronen) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; Frandsen, Cathrine (Danmarks tekniske universitet. Institut for Fysik)
Magnetostatic (dipolar) interactions between nanoparticles promise to open new ways to design nanocrystalline magnetic materials and devices if the collective magnetic properties can be controlled at the nanoparticle level. [...]
2013 - 10.1038/srep01234
Scientific reports, Vol. 3 (2013) , art. 1234  
3.
21 p, 1.0 MB High aspect ratio gold nanorods grown with platinum seeds / Varón Izquierdo, Miriam (Institut Català de Nanociència i Nanotecnologia) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Using Au chloride as precursor, Pt nanocrystals as seeds, ascorbic acid as a reducer, and CTAB as surfactant and complexing agent, extremely long Au nanorods have been grown. The influence of different parameters such as the composition of the seeds, the amount of Pt, or the type of Pt present in solution has been analyzed. [...]
2015 - 10.1021/acs.jpcc.5b01263
Journal of physical chemistry. C, Vol. 119, issue 21 (May 2015) , p. 11818-11825  

Research literature 1 records found  
1.
191 p, 3.5 MB Synthesis of nanoparticles and nanostructured materials by self-sssembly / Varón Izquierdo, Miriam ; Puntes, Víctor, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; Universitat Autònoma de Barcelona. Departament de Química
L'aparició de noves propietats químiques i físiques dins l'escala nanomètrica és un dels motius principals que fa necessari l'estudi de nanopartícules de diferents metalls, del seus òxids i dels seus aliatges, pel disseny de les seves futures aplicabilitats. [...]
The emergence of new chemical and physical properties at the nanoscale is one of the main reasons that make necessary the study of nanoparticles of different metals, their oxides and alloys for different applications. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2012  

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