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Resultats globals: 7 registres trobats en 0.02 segons.
Articles, 7 registres trobats
Articles 7 registres trobats  
1.
12 p, 7.5 MB Enhancement of proximity-induced superconductivity in a planar Ge hole gas / Aggarwal, Kushagra (Institute of Science and Technology Austria) ; Hofmann, Andrea (Institute of Science and Technology Austria) ; Jirovec, D (Institute of Science and Technology Austria) ; Prieto, Ivan (Institute of Science and Technology Austria) ; Sammak, Amir (QuTech and Netherlands Organisation for Applied Scientific Research) ; Botifoll, Marc (Institut Català de Nanociència i Nanotecnologia) ; Martí-Sánchez, Sara (Institut Català de Nanociència i Nanotecnologia) ; Veldhorst, Menno (QuTech and Kavli Institute of Nanoscience) ; Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ; Scappucci, Giordano (QuTech and Kavli Institute of Nanoscience) ; Danon, Jeroen (Norwegian University of Science and Technology. Department of Physics) ; Katsaros, Georgios (Institute of Science and Technology Austria)
Hole gases in planar germanium can have high mobilities in combination with strong spin-orbit interaction and electrically tunable g factors, and are therefore emerging as a promising platform for creating hybrid superconductor-semiconductor devices. [...]
2021 - 10.1103/PhysRevResearch.3.L022005
Physical Review Research, Vol. 3, issue 2 (April-June 2021) , art. L022005  
Registre complet - Creative Commons
2.
7 p, 2.2 MB Mechanical frequency control in inductively coupled electromechanical systems / Luschmann, Thomas (Munich Center for Quantum Science and Technology (MCQST)) ; Schmidt, Philip (Austrian Academy of Sciences. Institute for Quantum Optics and Quantum Information) ; Deppe, Frank (Munich Center for Quantum Science and Technology (MCQST)) ; Marx, Achim (Bayerische Akademie der Wissenschaften. Walther-Meissner-Institut) ; Sánchez Moreno, Álvaro (Universitat Autònoma de Barcelona. Departament de Física) ; Gross, Rudolf (Munich Center for Quantum Science and Technology (MCQST)) ; Huebl, Hans (Munich Center for Quantum Science and Technology (MCQST))
Nano-electromechanical systems implement the opto-mechanical interaction combining electromagnetic circuits and mechanical elements. We investigate an inductively coupled nano-electromechanical system, where a superconducting quantum interference device (SQUID) realizes the coupling. [...]
2022 - 10.1038/s41598-022-05438-x
Scientific reports, Vol. 12 (January 2022) , art. 1608  
Registre complet - Creative Commons
3.
40 p, 2.6 MB Nanoscale thermal imaging of dissipation in quantum systems / Halbertal, D. (Weizmann Institute of Science (Israel). Department of Condensed Matter Physics) ; Cuppens, Jo (Institut Català de Nanociència i Nanotecnologia) ; Ben Shalom, M. (University of Manchester) ; Embon, L. (Columbia University. Department of Physics) ; Shadmi, N. (Weizmann Institute of Science (Israel). Department of Materials and Interfaces) ; Anahory, Y. (Weizmann Institute of Science (Israel). Department of Condensed Matter Physics) ; Naren, H. R. (Weizmann Institute of Science (Israel). Department of Condensed Matter Physics) ; Sarkar, J. (Weizmann Institute of Science (Israel). Department of Condensed Matter Physics) ; Uri, A. (Weizmann Institute of Science (Israel). Department of Condensed Matter Physics) ; Ronen, Y. (Weizmann Institute of Science (Israel). Department of Condensed Matter Physics) ; Myasoedov, Y. (Weizmann Institute of Science (Israel). Department of Condensed Matter Physics) ; Levitov, L. S. (Massachusetts Institute of Technology. Department of Physics) ; Joselevich, Ernesto (Weizmann Institute of Science (Israel). Department of Materials and Interfaces) ; Geim, A. K. (University of Manchester) ; Zeldov, E. (Weizmann Institute of Science (Israel). Department of Condensed Matter Physics)
Energy dissipation is a fundamental process governing the dynamics of physical, chemical and biological systems. It is also one of the main characteristics that distinguish quantum from classical phenomena. [...]
2016 - 10.1038/nature19843
Nature, Vol. 539, Issue 7629 (November 2016) , p. 407-410  
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4.
7 p, 1.1 MB Geometrically controlled ratchet effect with collective vortex motion / Rouco Gómez, Víctor (Institut de Ciència de Materials de Barcelona) ; Palau, Anna (Institut de Ciència de Materials de Barcelona) ; Monton, Carlos (University of California) ; Valle Benedí, Nuria del (Universitat Autònoma de Barcelona. Departament de Física) ; Navau Ros, Carles (Universitat Autònoma de Barcelona. Departament de Física) ; Sánchez Moreno, Álvaro (Universitat Autònoma de Barcelona. Departament de Física) ; Obradors, Xavier (Institut de Ciència de Materials de Barcelona) ; Puig i Molina, Mª Teresa (Institut de Ciència de Materials de Barcelona)
Rectified flux motion arising from the collective effect of many interacting vortices is obtained in a specially designed superconducting device. Ratchet structures with different asymmetric pinning potentials are generated by tuning the size, depth, and distribution of triangular blind-antidots in a high-temperature superconducting film. [...]
2015 - 10.1088/1367-2630/17/7/073022
New journal of physics, Vol. 17 (July 2015) , art. 73022  
Registre complet - Creative Commons
5.
4 p, 332.2 KB Direct measurements of magnetostrictive process in amorphous wires using scanning tunneling microscopy / Costa, J. L. (Kungl. Tekniska högskolan. Department of Condensed Matter Physics) ; Nogués, Josep (Kungl. Tekniska högskolan (Estocolm (Suècia)) ; Rao, K. V. (Kungl. Tekniska högskolan. Department of Condensed Matter Physics) ; American Physical Society
We demonstrate a versatile capability to measure directly the magnetostrictive properties through the magnetization process on a nanometric scale using a modified scanning tunneling microscope. Single 10 mm long, 125 μm diam amorphouswires of both positive and negative magnetostriction have been studied and the data are compared with the hysteretic loops determined by both ac and SQUID magnetic measurements. [...]
1995 - 10.1063/1.113762
Applied physics letters, Vol. 66, Issue 24 (June 1995) , p. 3374-3376  
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6.
4 p, 597.2 KB Microstructural characterization of L10 FePt/MgO nanoparticles with perpendicular anisotropy / Zhang, Y. (University of Delaware. Department of Physics and Astronomy) ; Wan, J. (University of Delaware. Department of Physics and Astronomy) ; Skumryev, Vassil (University of Delaware. Department of Physics and Astronomy) ; Stoyanov, S. (University of Delaware. Department of Physics and Astronomy) ; Huang, Y. (University of Delaware. Department of Physics and Astronomy) ; Hadjipanayis, G. C. (University of Delaware. Department of Physics and Astronomy) ; Weller, D. (Seagate Technology (Pittsburgh, Estats Units d'Amèrica)) ; American Physical Society
L10 FePt nanoparticles with perpendicular magnetic anisotropy were fabricated on a heated MgO substrate by using an atomic deposition technique. The microstructure of the FePt nanoparticles was studied by transmission electron microscopy and high resolution transmission electron microcopy. [...]
2004 - 10.1063/1.1827348
Applied physics letters, Vol. 85, Issue 22 (December 2004) , p. 5343-5345  
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7.
4 p, 371.3 KB Simultaneous in-plane and out-of-plane exchange bias using a single antiferromagnetic layer resolved by x-ray magnetic circular dichroism / Nogués, Josep (Institut Català de Nanociència i Nanotecnologia) ; Stepanow, S. (Centre d'Investigació en Nanociència i Nanotecnologia) ; Sort Viñas, Jordi (Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (Espanya)) ; Dieny, B. (Universitat Autònoma de Barcelona. Departament de Física) ; Nolting, F. (Paul Scherrer Institut (Suïssa)) ; Gambardella, Pietro (Centre d'Investigació en Nanociència i Nanotecnologia) ; Institució Catalana de Recerca i Estudis Avançats ; American Physical Society
We present a study of exchange bias in ferromagnet/antiferromagnet/ferromagnet (FM/AFM/FM) trilayers, with in-plane and out-plane easy axes. Using element-specific x-ray magnetic circular dichroism, we demonstrate that simultaneous in-plane and out-of-plane exchange bias can be induced using a single antiferromagnet and zero field cooling, whereas field cooling only induces exchange bias to the layer with easy axis parallel to the cooling field. [...]
2009 - 10.1063/1.3232213
Applied physics letters, Vol. 95, Issue 15 (October 2009) , p. 152515/1-152515/3  
Registre complet -

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