Artículos Encontrados 13 registros  anterior11 - 13  ir al registro: La búsqueda tardó 0.01 segundos. 
4 p, 423.1 KB Tuning the band gap of semiconducting carbon nanotube by an axial magnetic field / Fedorov, G. (Georgetown University. Department of Physics) ; Barbara, P. (Georgetown University. Department of Physics) ; Smirnov, D. (Florida State University. National High Magnetic Field Laboratory) ; Jiménez Jiménez, David (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Roche, Stephan (Institució Catalana de Recerca i Estudis Avançats) ; American Physical Society
We have investigated the magnetic field dependence of transfer characteristics of a device fabricated in a configuration of a field-effect transistor with a conduction channel formed by a semiconducting multiwalled carbon nanotube. [...]
2010 - 10.1063/1.3360214
Applied physics letters, Vol. 96, Issue 13 (March 2010) , p. 132101/1-132101/3  
5 p, 591.3 KB Storing magnetic information in IrMn/MgO/Ta tunnel junctions via field-cooling / Petti, D. (Politecnico di Milano. Dipartimento di Fisica) ; Albisetti, E. (Politecnico di Milano. Dipartimento di Fisica) ; Reichlová, H. (Institute of Physics (Praga, República Txeca)) ; Gázquez Alabart, Jaume (Institut de Ciència de Materials de Barcelona) ; Varela, M. (Oak Ridge National Laboratory. Materials Science & Technology Division) ; Molina Ruiz, Manel (Universitat Autònoma de Barcelona. Departament de Física) ; Lopeandía Fernández, Aitor (Universitat Autònoma de Barcelona. Departament de Física) ; Olejník, K. (Institute of Physics (Praga, República Txeca)) ; Novák, V. (Institute of Physics (Praga, República Txeca)) ; Fina Martínez, Ignasi (Institut de Ciència de Materials de Barcelona) ; Dkhil, B. (Laboratoire Structures, Propriétés et Modélisation des Solides (CNRS)) ; Hayakawa, J. (Hitachi Ltd. Advanced Research Laboratory) ; Marti, X. (Institute of Physics (Praga, República Txeca)) ; Wunderlich, J. (Institute of Physics (Praga, República Txeca)) ; Jungwirth, T. (Institute of Physics (Praga, República Txeca)) ; Bertacco, Riccardo (Politecnico di Milano. Dipartimento di Fisica) ; American Institute of Physics
In this paper, we demonstrate that in Ta/MgO/IrMn tunneling junctions, containing no ferromagnetic elements, distinct metastable resistance states can be set by field cooling the devices from above the Néel temperature (TN) along different orientations. [...]
2013 - 10.1063/1.4804429
Applied physics letters, Vol. 102, Issue 19 (May 2013) , p. 192404/1-192404-4  
11 p, 1.2 MB Lithospheric magnetic mapping of the northern Caribbean region / Catalán, M. (Real Instituto y Observatorio de la Armada) ; Martín-Dávila, J. (Real Instituto y Observatorio de la Armada)
A more complete crustal perspective of the northernmost part of the Venezuela Basin is provided by data from an international public database processed with new geomagnetic models (CM4) together with data from aeromagnetic surveys and from a recent marine cruise in areas offshore Puerto Rico and the Dominican Republic. [...]
2013 - 10.1344/105.000001872
Geologica acta, Vol. 11, Núm. 3 (September 2013) , p. 311-320  

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