186 citations
- Center for the Development of Nanoscience and NanotechnologyCL4 papers
- Federico Santa María Technical UniversityCL4 papers
- Helmholtz-Zentrum Dresden-RossendorfDE4 papers
- Chemnitz University of TechnologyDE3 papers
- Paul Scherrer InstituteCH3 papers
- University of ChileCL3 papers
- Eindhoven University of TechnologyNL2 papers
- Norwegian University of Science and TechnologyNO2 papers
- Technische Universität DresdenDE2 papers
- Universidad de Santiago de ChileCL2 papers
- Utrecht UniversityNL2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
9 papers
Silicon cantilevers locally heated from 300K up to the melting point: temperature profile measurement from their resonances frequency shift
Basile Pottier, Felipe Aguilar, Mickaël Geitner +2
When heated, micro-resonators present a shift of their resonance frequencies. We study specifically silicon cantilevers heated locally by laser absorption, and evaluate theoretical…
A universal centred high-order method based on implicit Taylor series expansion with fast second order evolution of spatial derivatives
Gino I. Montecinos
In this paper, a centred universal high-order finite volume method for solving hyperbolic balance laws is presented. The scheme belongs to the family of ADER methods where the Gene…
Magnon Polarons induced by a magnetic field gradient
N. Vidal-Silva, E. Aguilera, A. Roldán-Molina +2
In this work, we report the theoretical possibility of generating magnon polaron excitations through a space-varying magnetic field. The spatial dependence of the magnetic field in…
Symmetry and localization properties of defect modes in magnonic superlattices
Rodolfo A. Gallardo, Tobias Schneider, Alejandro Roldán-Molina +5
Symmetry and localization properties of defect modes of a one-dimensional bi-component magnonic superlattice are theoretically studied. The magnonic superlattice can be seen as a p…
Spin-wave amplification and lasing driven by inhomogeneous spin transfer torques
R. J. Doornenbal, A. Roldán-Molina, A. S. Nunez +1
We show that an inhomogeneity in the spin-transfer torques in a metallic ferromagnet under suitable conditions strongly amplifies incoming spin waves. Moreover, at nonzero temperat…
Emission and Propagation of Multi-Dimensional Spin Waves with nanoscale wavelengths in Anisotropic Spin Textures
V. Sluka, T. Schneider, R. A. Gallardo +15
Spin waves offer intriguing novel perspectives for computing and signal processing, since their damping can be lower than the Ohmic losses in conventional CMOS circuits. For contro…