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Rodolfo Andrés Gallardo Encina

Investigador Joven

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

Física de Sólidos; Magnetismo; Propagación de ondas de espín, Spintrónica, Resonancia Ferromagnética,

Licenciatura en Educación, UNIVERSIDAD DE PLAYA ANCHA DE CIENCIAS DE LA EDUCACION. Chile, 2008
Lineciatura en Física Aplicada, UNIVERSIDAD DE PLAYA ANCHA DE CIENCIAS DE LA EDUCACION. Chile, 2008
Doctor en Ciencias, Mención en Física, UNIVERSIDAD TECNICA FEDERICO SANTA MARIA. Chile, 2014
Profesor de Física y Computación, UNIVERSIDAD DE PLAYA ANCHA DE CIENCIAS DE LA EDUCACION. Chile, 2008

Investigador Proyecto Conicyt 79140033 Full Time

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

2014 - 2017
InvestigadorJoven Full Time

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

2017 - A la fecha

Docente

Universidad de Viña del Mar

Chile

2007 - 2008
Docente

Universidad Federico Santa María (Sede José Miguel Carrera)

Chile

2008 - 2008
Docente

Universidad Católica de Valparaíso

Chile

2009 - 2010
Docente

Universidad Federico Santa María

Chile

2014 - 2014


Coherent Magnons with Giant Nonreciprocity at Nanoscale Wavelengths Gallardo, Rodolfoa A.; Weigand, Markus; Schultheiss, Helmut; Kakay, Attila; Mattheis, Roland; Raabe, Jorg; Schuetz, Gisela; Deac, Alina; Lindner, Jurgen; Wintz, Sebastian Article ISI SCOPUS ACS Nano (2024)
Selective nonreciprocal localization of flat magnonic modes induced by a periodic Dzyaloshinskii-Moriya interaction Flores-Farías, J.; Cortes-Ortuno, D.; Brevis, F.; Landeros, Pedro; Gallardo, Rodolfoa A. Article SCOPUS PHYSICAL REVIEW B (2024)
Static and dynamic properties of noncollinear magnetized ferromagnetic films Jimenez-Bustamante, J.; Lindner, A.; Koyun, H. N.; Salikhov, R.; Lenz, K.; Lindner, J.; Gallardo, R. A. Article ISI PHYSICAL REVIEW B (2024)
Coupling of terahertz light with nanometre-wavelength magnon modes via spin-orbit torque Salikhov, Ruslan; Ilyakov, Igor; Körber, L.; Koerber, Lukas; Kakay, Attila; Gallardo, Rodolfoa A.; Ponomaryov, Alexey; Deinert, Jan Christoph; de Oliveira, Thales V.A.G.; Lenz, K.; Fassbender, J.; Bonetti, Stefano; Hellwig, O.; Lindner, Jurgen; Kovalev, S. Article ISI SCOPUS Nature Physics (2023)
Direct Observation of Propagating Spin Waves in the 2D van der Waals Ferromagnet Fe5GeTe2 Schulz, Frank; Litzius, Kai; Powalla, Lukas; Birch, Max T.; Gallardo, Rodolfoa A.; Satheesh, Sayooj; Weigand, Markus; Scholz, Tanja; Lotsch, Bettina V.; Schütz, Gisela; Schuetz, Gisela; Burghard, Marko; Wintz, Sebastian Article ISI SCOPUS NANO LETTERS (2023)
Experimental Observation of Flat Bands in One-Dimensional Chiral Magnonic Crystals Tacchi, S.; Flores-Farías, J.; Petti, Daniela; Brevis, F.; Cattoni, Andrea; Scaramuzzi, Giuseppe; Girardi, Davide; Cortés-Ortuño, David; Gallardo, Rodolfoa A.; Albisetti, E.; Carlotti, Giovanni; Landeros, Pedro Article ISI SCOPUS NANO LETTERS (2023)
Spin-wave nonreciprocity at the spin-flop transition region in synthetic antiferromagnets Gladii, O.; Salikhov, Ruslan; Hellwig, O.; Schultheiss, Helmut; Lindner, Jurgen; Gallardo, Rodolfoa A. Article ISI SCOPUS PHYSICAL REVIEW B (2023)
Structural and magnetic properties of thin cobalt films with mixed hcp and fcc phases Patel, Gauravkumar; Ganss, Fabian; Salikhov, Ruslan; Stienen, S.; Fallarino, Lorenzo; Ehrler, Rico; Gallardo, Rodolfoa A.; Hellwig, O.; Lenz, K.; Lindner, Jurgen Article ISI SCOPUS PHYSICAL REVIEW B (2023)
Depth-Adjustable Magnetostructural Phase Transition in Fe<sub>60</sub>V<sub>40</sub> Thin Films Anwar, Md. Shadab; Cansever, Hamza; Boehm, Benny; Gallardo, Rodolfo A.; Huebner, Rene; Zhou, Shengqiang; Kentsch, Ulrich; Rauls, Simon; Eggert, Benedikt; Wende, Heiko; Potzger, Kay; Fassbender, Juergen; Lenz, Kilian; Lindner, Jurgen; Hellwig, Olav; Bali, Rantej Article ISI ACS APPLIED ELECTRONIC MATERIALS (2022)
Dynamic origin of conical helix magnetization textures stabilized by Dzyaloshinskii-Moriya interaction Rios-Venegas, C.; Brevis, F.; Gallardo, Rodolfoa A.; Landeros, Pedro Article ISI SCOPUS PHYSICAL REVIEW B (2022)
Finite-element dynamic-matrix approach for propagating spin waves: Extension to mono- and multi-layers of arbitrary spacing and thickness Körber, L.; Koerber, Lukas; Hempel, A.; Otto, A.; Gallardo, Rodolfoa A.; Henry, Y.; Lindner, Jurgen; Kakay, Attila Article ISI SCOPUS AIP Advances (2022)
High spin-wave asymmetry and emergence of radial standing modes in thick ferromagnetic nanotubes Gallardo, Rodolfoa A.; Alvarado-Seguel, P.; Landeros, Pedro Article ISI SCOPUS PHYSICAL REVIEW B (2022)
Omnidirectional flat bands in chiral magnonic crystals Flores-Farías, J.; Gallardo, Rodolfoa A.; Brevis, Francisco; Roldan-Molina, A.; Cortes-Ortuno, D.; Landeros, Pedro Article ISI SCOPUS SCIENTIFIC REPORTS (2022)
Unidirectional Chiral Magnonics in Cylindrical Synthetic Antiferromagnets Gallardo, Rodolfoa A.; Alvarado-Seguel, P.; Landeros, Pedro Article ISI SCOPUS Physical Review Applied (2022)
Spin-wave focusing induced by dipole-dipole interaction in synthetic antiferromagnets Gallardo, Rodolfoa A.; Alvarado-Seguel, P.; Kakay, Attila; Lindner, Jurgen; Landeros, Pedro Article ISI SCOPUS PHYSICAL REVIEW B (2021)
Higher-order ferromagnetic resonances in out-of-plane saturated Co/Au magnetic multilayers Fallarino, L.; Stienen, S.; Gallardo, Rodolfoa A.; Arregi, J. A.; Uhlir, V; Lenz, K.; Huebner, R.; Hübner, R.; Oelschlaegel, A.; Hellwig, O.; Lindner, Jurgen Article ISI SCOPUS PHYSICAL REVIEW B (2020)
Magnetization dynamics in synthetic antiferromagnets: Role of dynamical energy and mutual spin pumping Sorokin, S; Gallardo, RA; Fowley, C; Lenz, K; Titova, A; Atcheson, GYP; Dennehy, G; Rode, K; Fassbender, J; Lindner, J; Deac, AM Article ISI PHYSICAL REVIEW B (2020)
Band structure of a one-dimensional bilayer magnonic crystal Alvarado-Seguel P.; Gallardo R.A. Article ISI SCOPUS PHYSICAL REVIEW B (2019)
Emission and propagation of 1D and 2D spin waves with nanoscale wavelengths in anisotropic spin textures Sluka V.; Schneider T.; Gallardo R.A.; KÃ¡kay A.; Weigand M.; Warnatz T.; Mattheis R.; RoldÃ¡n-Molina A.; Landeros P.; Tiberkevich V.; Slavin A.; SchÃ¼tz G.; Erbe A.; Deac A.; Lindner J.; Raabe J.; Fassbender J.; Wintz S. Article ISI SCOPUS NATURE NANOTECHNOLOGY (2019)
Flat Bands, Indirect Gaps, and Unconventional Spin-Wave Behavior Induced by a Periodic Dzyaloshinskii-Moriya Interaction Gallardo, RA; Cortes-Ortuno, D; Schneider, T; Roldan-Molina, A; Ma, FS; Troncoso, RE; Lenz, K; Fangohr, H; Lindner, J; Landeros, P Article ISI SCOPUS PHYSICAL REVIEW LETTERS (2019)
Reconfigurable Spin-Wave Nonreciprocity Induced by Dipolar Interaction in a Coupled Ferromagnetic Bilayer Gallardo R.A.; Schneider T.; Chaurasiya A.K.; OelschlÃ¤gel A.; Arekapudi S.S.P.K.; RoldÃ¡n-Molina A.; HÃ¼bner R.; Lenz K.; Barman A.; Fassbender J.; Lindner J.; Hellwig O.; Landeros P. Article ISI SCOPUS PHYSICAL REVIEW APPLIED (2019)
Spin-wave modes in transition from a thin film to a full magnonic crystal Langer, M; Gallardo, RA; Schneider, T; Stienen, S.; Roldan-Molina, A; Yuan, Y; Lenz, K; Lindner, J; Landeros, P; Fassbender, J Article ISI SCOPUS PHYSICAL REVIEW B (2019)
Spin-wave non-reciprocity in magnetization-graded ferromagnetic films Gallardo, RA; Alvarado-Seguel, P; Schneider, T; Gonzalez-Fuentes, C; Roldan-Molina, A; Lenz, K; Lindner, J; Landeros, P Article ISI SCOPUS NEW JOURNAL OF PHYSICS (2019)
Dipolar interaction induced band gaps and flat modes in surface-modulated magnonic crystals Gallardo, R. A.; Schneider, T.; Roldán-Molina, A.; Langer, M.; Fassbender, J; Lenz, K; Lindner, J.; Landeros, P. Article ISI SCOPUS PHYSICAL REVIEW B (2018)
Symmetry and localization properties of defect modes in magnonic superlattices Gallardo, R. A.; Schneider, T.; Roldán-Molina, A.; Langer, M.; Núñez, A. S.; Lenz, K; Lindner, J.; Landeros, P. Article ISI SCOPUS PHYSICAL REVIEW B (2018)
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films Gallardo, R A; Khanal, S; Vargas, J M; Spinu, L; Ross, C A; Garcia, C Article ISI SCOPUS JOURNAL OF PHYSICS D-APPLIED PHYSICS (2017)
Angular dependent FORC and FMR of exchange-biased NiFe multilayer films Gallardo, Rodolfo Andrés; Khanal, Shankar; Vargas, Juan; Leonard Spinu Leonard; Ross, Caroline; Garcia, Carlos Article JOURNAL OF PHYSICS D-APPLIED PHYSICS (2017)
Ferromagnetic resonance of MBE-grown FeRh thin films through the metamagnetic phase transition Heidarian A.; Stienen S.; Semisalova A.; Yuan Y.; Josten E.; Hübner R.; Salamon S.; Wende H.; Gallardo R.A.; Grenzer J.; Potzger K.; Bali R.; Facsko S.; Lindner J. Article ISI SCOPUS PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS (2017)
Role of internal demagnetizing field for the dynamics of a surface-modulated magnonic crystal Langer, Manuel; Röder, F; Gallardo, Rodolfo Andrés; Schneider, Tobias; Stienen, S; Gatel, C; Hübner, R; Bischoff, L; Lenz, K; Lindner, L; Landeros, P; and J. Fassbender Article PHYSICAL REVIEW B (2017)
Role of internal demagnetizing field for the dynamics of a surface-modulated magnonic crystal Langer, M.; Röder, F.; Gallardo, R. A.; Schneider, T.; Stienen, S.; Gatel, C.; Hübner, R.; Bischoff, L.; Lenz, K.; Lindner, J.; Landeros, P.; Fassbender, J. Article ISI SCOPUS PHYSICAL REVIEW B (2017)
Theory of ferromagnetic resonance driven by the combined action of spin-transfer torque and voltage-controlled magnetic anisotropy Gonzalez-Fuentes, C; Garcia, C; Landeros, P; Gallardo, RA Article ISI SCOPUS Physical Review B (2017)
Defect-induced magnon scattering mechanisms in exchange-coupled bilayers Gallardo, Rodolfo Andrés; Rodríguez-Suárez Roberto; Landeros Pedro Article JOURNAL OF APPLIED PHYSICS (2016)
Defect-induced magnon scattering mechanisms in exchange-coupled bilayers Gallardo, R. A.; Rodríguez-Suárez, R. L.; Landeros, P. Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2016)
Narrow-band tunable terahertz emission from ferrimagnetic Mn3-xGa thin films Awari, N; Kovalev, S; Fowley, C; Rode, K; Gallardo, RA; Lau, YC; Betto, D; Thiyagarajah, N; Green, B; Yildirim, O; Lindner, J; Fassbender, J; Coey, JMD; Deac, AM; Gensch, M Article ISI SCOPUS APPLIED PHYSICS LETTERS (2016)
Narrow-band tunable terahertz emission from ferrimagnetic Mn3-xGa thin films Awari, N; Kovalev, S; Fowley, C; Rode, K; Gallardo, Rodolfo Andrés; Lau, Y-C; Betto, D; Thiyagarajah, N; Green, B; Yildirim, O; Lindner, J; Fassbender, J; Coey, JMD; Deac, AM; Gensch, M Article APPLIED PHYSICS LETTERS (2016)
Role of polarizer-tilting-angle in zero-field spin-transfer nano-oscillators with perpendicular anisotropy Gonzalez-Fuentes, C; Gallardo, RA; Landeros, P Article APPLIED PHYSICS LETTERS (2015)
Role of polarizer-tilting-angle in zero-field spin-transfer nano-oscillators with perpendicular anisotropy Gonzalez-Fuentes, C; Gallardo, RA; Landeros, P. Article ISI SCOPUS Applied Physics Letters (2015)
Splitting of spin-wave modes in thin films with arrays of periodic perturbations: theory and experiment Gallardo, R. A.; Banholzer, A.; Wagner K.; Körner, M.; Lenz, K; Farle, M; Lindner, J.; Fassbender, J; Landeros, P. Article ISI NEW JOURNAL OF PHYSICS (2014)
Two-magnon scattering in permalloy thin films due to rippled substrates Korner, M; Lenz, K.; Gallardo, RA; Fritzsche, M; Mucklich, A; Facsko, S; Lindner, J; Landeros P.; Fassbender, J. Article PHYSICAL REVIEW B (2013)
Two-magnon scattering in permalloy thin films due to rippled substrates Korner, M; Lenz, K; Gallardo, RA; Fritzsche, M; Mucklich, A; Facsko, S; Lindner, J.; Landeros, P.; Fassbender, J Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2013)
Analytical derivation of critical exponents of the dynamic phase transition in the mean-field approximation Gallardo, R. A.; Idigoras O.; Landeros, P.; Berger, A Article ISI SCOPUS Physical Review E - Statistical, Nonlinear, and Soft Matter Physics (2012)
Effect of microwave irradiation on spin-torque-driven magnetization precession in nanopillars with magnetic perpendicular anisotropy Reckers, N; Cucchiara, J.; Posth, O; Hassel, C; Romer, FM; Narkowicz, R.; Gallardo, RA; Landeros, P.; Zahres H.; Mangin S.; Katine, JA; Fullerton, EE; Dumpich G.; Meckenstock, R; Lindner, J.; Farle, M Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2011)
Effect of microwave irradiation on spin-torque-driven magnetization precession in nanopillars with magnetic perpendicular anisotropy Reckers, N.; Cucchiara, J.; Posth, O; Hassel, C; Romer, FM; Narkowicz, R.; Gallardo, RA; Landeros P.; Zahres H.; Mangin S.; Katine, JA; Fullerton, EE; Dumpich G.; Meckenstock, R; Lindner, J; Farle, M. Article PHYSICAL REVIEW B (2011)
Role of the spin transfer in the ferromagnetic resonance response of thin films Landeros, P.; Gallardo, RA; Posth, O; Lindner, J.; Mills, DL Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2010)


Channeling of Spin Waves and Their Caustic Properties in Multilayered Magnonic Crystals FONDECYT (11170736) Proyecto 2017-2020 Inv. Responsable
NOVEL MAGNETIC MATERIALS FOR FUTURE TECHNOLOGIES FONDECYT (1161403) Proyecto 2016-2020 Coinvestigador(a)
Magnetization Dynamics in Perturbed Films and Magnonic Crystals PCI (PCCI140051) Proyecto 2015-2016 Tesista
Estudio de bandas de frecuencias prohibidas en películas moduladas periódicamente Universidad Técnica Federico Santa María. Programa de incentivo a la iniciación científica (PIIC) (No aplica) Proyecto 2014-2014 Investigador(a)
Estudio Teórico Experimental de Nanoestructuras Magnéticas Excitadas con Radiación Electromagnética PAI (79140033) Proyecto 2014-2017 Inv. Responsable
Estudio de ondas de espín en películas ferromagnéticas delgadas periódicamente perturbadas Universidad Técnica Federico Santa María. Programa de incentivo a la iniciación científica (PIIC) (No Aplica) Proyecto 2013-2013 Investigador(a)
Propiedades dinámicas de nanoestructuras magnéticas en presencia de corrientes polarizadas en espín. Universidad Técnica Federico Santa María. Programa de incentivo a la iniciación científica (PIIC) (No Aplica) Proyecto 2012-2012 Investigador(a)
Spin dynamics in magnetic nano-structures with defect arrays FONDECYT (1120618) Proyecto 2012-2015 Tesista
Estudio del efecto “Spin Transfer Torque” en multicapas magnéticas Universidad Técnica Federico Santa María. Programa de incentivo a la iniciación científica (PIIC) (No Aplica) Proyecto 2011-2011 Investigador(a)
Financiamiento basal para centros científicos de excelencia. PIA (FB0807) Proyecto 2011-2014 Tesista
Spin dynamics, magnetization reversal and domain wall dynamics in magnetic nanostructures FONDECYT (11080246) Proyecto 2009-2011 Tesista


The 2021 Magnonics Roadmap Barman, Anjan; Gubbiotti, Gianluca; Ladak, S.; Adeyeye, A. O.; Krawczyk, M.; Grafe, J.; Adelmann, C.; Cotofana, S.; Naeemi, A.; Vasyuchka, V., I; Hillebrands, B.; Nikitov, S. A.; Yu, H.; Grundler, D.; Sadovnikov, A., V; Grachev, A. A.; Sheshukova, S. E.; Duquesne, J-Y; Marangolo, M.; Csaba, G.; Porod, W.; Demidov, V. E.; Urazhdin, S.; Demokritov, S. O.; Albisetti, E.; Petti, D.; Bertacco, R.; Schultheiss, H.; Kruglyak, V. V.; Poimanov, V. D.; Sahoo, S.; Sinha, J.; Yang, H.; Munzenburg, M.; Moriyama, T.; Mizukami, S.; Landeros, P.; Gallardo, R. A.; Carlotti, G.; Kim, J-, V; Stamps, R. L.; Camley, R. E.; Rana, B.; Otani, Y.; Yu, W.; Yu, T.; Bauer, G. E. W.; Back, C.; Uhrig, G. S.; Dobrovolskiy, O., V; Budinska, B.; Qin, H.; van Dijken, S.; Chumak, A., V; Khitun, A.; Nikonov, D. E.; Young, I. A.; Zingsem, B. W.; Winklhofer, M. Review ISI JOURNAL OF PHYSICS-CONDENSED MATTER (2021)

Rodolfo Gallardo

Investigador Joven

Física

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

Pedro Landeros

Profesor Titular

Física

Universidad Técnica Federico Santa María

Valparaíso, Chile

Alejandro Roldán

profesor asistente

Departamento de ciencias naturales y tecnología.

Universidad de Aysén

Coyhaique, Chile

RODOLFO ANDRES GALLARDO ENCINA

Carlos Garcia

Profesor Asociado

Fisica

Universidad Técnica Federico Santa María

Valparaiso, Chile

Claudio González

Ayudante de soporte técnico

Fundación Para la Superación de la Pobreza

Valparaíso, Chile

Rodolfo Andrés Gallardo Encina

Líneas de Investigación

Educación

Licenciatura en Educación, UNIVERSIDAD DE PLAYA ANCHA DE CIENCIAS DE LA EDUCACION. Chile, 2008

Lineciatura en Física Aplicada, UNIVERSIDAD DE PLAYA ANCHA DE CIENCIAS DE LA EDUCACION. Chile, 2008

Doctor en Ciencias, Mención en Física, UNIVERSIDAD TECNICA FEDERICO SANTA MARIA. Chile, 2014

Profesor de Física y Computación, UNIVERSIDAD DE PLAYA ANCHA DE CIENCIAS DE LA EDUCACION. Chile, 2008

Experiencia Académica

Investigador Proyecto Conicyt 79140033 Full Time

InvestigadorJoven Full Time

Experiencia Profesional

Docente

Docente

Docente

Docente

Article (44)

Proyecto (11)

Channeling of Spin Waves and Their Caustic Properties in Multilayered Magnonic Crystals

NOVEL MAGNETIC MATERIALS FOR FUTURE TECHNOLOGIES

Magnetization Dynamics in Perturbed Films and Magnonic Crystals

Estudio de bandas de frecuencias prohibidas en películas moduladas periódicamente

Estudio Teórico Experimental de Nanoestructuras Magnéticas Excitadas con Radiación Electromagnética

Estudio de ondas de espín en películas ferromagnéticas delgadas periódicamente perturbadas

Propiedades dinámicas de nanoestructuras magnéticas en presencia de corrientes polarizadas en espín.

Spin dynamics in magnetic nano-structures with defect arrays

Estudio del efecto “Spin Transfer Torque” en multicapas magnéticas

Financiamiento basal para centros científicos de excelencia.

Spin dynamics, magnetization reversal and domain wall dynamics in magnetic nanostructures

Review (1)