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Alejandro Roldán Molina
Alejandro Roldán Molina
Universidad de Aysén
Verified email at uaysen.cl
Title
Cited by
Cited by
Year
Emission and propagation of 1D and 2D spin waves with nanoscale wavelengths in anisotropic spin textures
V Sluka, T Schneider, RA Gallardo, A Kákay, M Weigand, T Warnatz, ...
Nature nanotechnology 14 (4), 328-333, 2019
1532019
Topological spin waves in the atomic-scale magnetic skyrmion crystal
A Roldán-Molina, AS Nunez, J Fernández-Rossier
New Journal of Physics 18 (4), 045015, 2016
1222016
Reconfigurable spin-wave nonreciprocity induced by dipolar interaction in a coupled ferromagnetic bilayer
RA Gallardo, T Schneider, AK Chaurasiya, A Oelschlägel, S Arekapudi, ...
Physical Review Applied 12 (3), 034012, 2019
1042019
Magnonic black holes
A Roldán-Molina, AS Nunez, RA Duine
Physical review letters 118 (6), 061301, 2017
662017
Spin-wave non-reciprocity in magnetization-graded ferromagnetic films
RA Gallardo, P Alvarado-Seguel, T Schneider, C Gonzalez-Fuentes, ...
New Journal of Physics 21 (3), 033026, 2019
592019
Flat bands, indirect gaps, and unconventional spin-wave behavior induced by a periodic Dzyaloshinskii-Moriya interaction
RA Gallardo, D Cortés-Ortuño, T Schneider, A Roldán-Molina, F Ma, ...
Physical review letters 122 (6), 067204, 2019
552019
Quantum fluctuations stabilize skyrmion textures
A Roldán-Molina, MJ Santander, AS Nunez, J Fernández-Rossier
Physical Review B 92 (24), 245436, 2015
532015
Dipolar interaction induced band gaps and flat modes in surface-modulated magnonic crystals
RA Gallardo, T Schneider, A Roldán-Molina, M Langer, J Fassbender, ...
Physical Review B 97 (14), 144405, 2018
322018
Spin-wave modes in transition from a thin film to a full magnonic crystal
M Langer, RA Gallardo, T Schneider, S Stienen, A Roldán-Molina, Y Yuan, ...
Physical Review B 99 (2), 024426, 2019
312019
Spin-wave amplification and lasing driven by inhomogeneous spin-transfer torques
RJ Doornenbal, A Roldán-Molina, AS Nunez, RA Duine
Physical Review Letters 122 (3), 037203, 2019
212019
Quantum theory of spin waves in finite chiral spin chains
A Roldán-Molina, MJ Santander, AS Núnez, J Fernández-Rossier
Physical Review B 89 (5), 054403, 2014
212014
Symmetry and localization properties of defect modes in magnonic superlattices
RA Gallardo, T Schneider, A Roldán-Molina, M Langer, AS Núñez, K Lenz, ...
Physical Review B 97 (17), 174404, 2018
202018
Magnon polarons induced by a magnetic field gradient
N Vidal-Silva, E Aguilera, A Roldán-Molina, RA Duine, AS Nunez
Physical Review B 102 (10), 104411, 2020
152020
Spin-wave channeling in magnetization-graded nanostrips
RA Gallardo, P Alvarado-Seguel, F Brevis, A Roldán-Molina, K Lenz, ...
Nanomaterials 12 (16), 2785, 2022
62022
A biomimetic smart Kirigami soft metamaterial with multimodal remote locomotion mechanisms
B Silva, J Govan, JC Zagal, B Grossi, A Roldan, AS Nunez, D Acuña, ...
Materials & Design 233, 112262, 2023
32023
Omnidirectional flat bands in chiral magnonic crystals
J Flores-Farías, RA Gallardo, F Brevis, A Roldán-Molina, D Cortés-Ortuño, ...
Scientific Reports 12 (1), 17831, 2022
22022
Spin-wave spectra in periodically surface-modulated ferromagnetic thin films
RA Gallardo, M Langer, A Roldán-Molina, T Schneider, K Lenz, J Lindner, ...
arXiv preprint arXiv:1610.04176, 2016
12016
Dynamical quenching of tunneling in molecular magnets
MJ Santander, AS Nunez, A Roldán-Molina, RE Troncoso
Journal of Magnetism and Magnetic Materials 396, 176-180, 2015
12015
Stability Enhancement by Zero‐Point Spin Fluctuations: A Quantum Perspective on Bloch Point Topological Singularities
A Tapia, C Saji, A Roldán‐Molina, AS Nunez
Advanced Functional Materials, 2312721, 2024
2024
Quantum spin fluctuations and the stability of atomically-sized Bloch points
A Tapia, C Saji, A Roldan, AS Nunez
arXiv preprint arXiv:2305.18704, 2023
2023
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