People

Research team

The group connects condensed matter physics, applied physics and materials science across three University of Barcelona departments.

Part of the GMAG research team
Part of the GMAG team.

Senior researchers

Portrait of Joan Manel Hernàndez Ferràs

Associate Professor

Joan Manel Hernàndez Ferràs

Department of Condensed Matter Physics

Faculty of Physics · Institute of Nanoscience and Nanotechnology (IN2UB)

His research focuses on magnetization dynamics, magnetoacoustics, microwave magnetism and micromagnetic modelling, including the acoustic generation and control of spin and orbital angular momentum.

Magnetization dynamicsMagnetoacousticsMicrowave magnetismMicromagnetics
Portrait of Ferran Macià Bros

Associate Professor

Ferran Macià Bros

Department of Condensed Matter Physics

Faculty of Physics · Institute of Nanoscience and Nanotechnology (IN2UB)

He studies magnetization dynamics, spin and orbital angular-momentum transport, magnetoacoustics and magneto-ionic control in magnetic nanostructures.

SpintronicsOrbitronicsMagnetoacousticsMagneto-ionics
Portrait of Antoni García-Santiago

Associate Professor

Antoni García-Santiago

Department of Condensed Matter Physics

Faculty of Physics · Institute of Nanoscience and Nanotechnology (IN2UB)

Experimental physicist working on superconducting–ferromagnetic hybrid systems, spin pumping and the microwave response of magnetic materials.

SuperconductivitySpin pumpingMicrowave magnetism
Portrait of Marius Vasile Costache

Associate Professor

Marius Vasile Costache

Department of Condensed Matter Physics

Faculty of Physics · Institute of Nanoscience and Nanotechnology (IN2UB)

He investigates spin and charge transport in low-dimensional materials, van der Waals magnetic systems, cavity magnonics and hybrid optomechanical devices.

Quantum transport2D materialsCavity magnonicsOptomechanics
Portrait of Blai Casals Montserrat

Tenure-Track Lecturer

Blai Casals Montserrat

Department of Applied Physics

Faculty of Physics · Institute of Nanoscience and Nanotechnology (IN2UB)

Experimental physicist studying domain-wall dynamics, ferroic avalanches, magnetoacoustic waves and magnetic imaging. He is listed as co-PI in the DYNAMAG proposal and would lead its experimental programme.

Domain-wall dynamicsFerroic criticalityMOKE imagingMagnetoacoustics
Portrait of Jordi Baró Urbea

Tenure-track lecturer

Jordi Baró Urbea

Department of Condensed Matter Physics

Faculty of Physics

Theoretical physicist working on statistical physics, avalanche dynamics, critical phenomena and domain-wall dynamics in ferroic systems. He is principal investigator of ARTIFAQS and DYNAMAG.

Statistical physicsAvalanche dynamicsCritical phenomenaDomain-wall dynamics
Portrait of Regina Galceran Vercher

Tenure-Track Lecturer

Regina Galceran Vercher

Department of Applied Physics

Faculty of Physics · Institute of Nanoscience and Nanotechnology (IN2UB)

Experimental physicist working on spintronic materials, thin-film growth, nanofabrication and flexible magnetic or ferroic structures. She contributes to the sample-fabrication strand proposed for DYNAMAG.

SpintronicsThin-film growthNanofabricationMagnonics
Portrait of Jaume Calvo-de la Rosa

Tenure-Track Lecturer

Jaume Calvo-de la Rosa

Department of Materials Science and Physical Chemistry

Faculty of Chemistry · Institute of Nanoscience and Nanotechnology (IN2UB)

Materials scientist working on magnetic materials and composites for high-frequency applications. His research connects composition and microstructure with microwave absorption, electromagnetic shielding and functional absorber design.

Microwave absorptionMagnetic compositesRandom-anisotropy magnetsFunctional materials

Predoctoral researchers

Portrait of Marc Rovirola Metcalfe

Predoctoral Researcher

Marc Rovirola Metcalfe

Department of Condensed Matter Physics

His doctoral research studies how surface acoustic waves drive magnetization and generate spin and orbital angular-momentum currents in magnetic thin films.

MagnetoacousticsOrbitronicsX-ray magnetic microscopy
Thesis Acoustic control of spin and orbital angular momentum in magnetic thin films Supervisors: Joan Manel Hernàndez, Ferran Macià Expected defence: September or October 2026
Portrait of Pablo Cerrato Serrano

Predoctoral Researcher

Pablo Cerrato Serrano

Department of Condensed Matter Physics

Pablo Cerrato Serrano is a full-time predoctoral researcher who started his PhD in 2025. His work focuses on hybrid systems coupling magnetic excitations with microwave, optical and mechanical modes, combining analytical modelling, finite-element and micromagnetic simulations, microwave measurements and nanodevice design.

Cavity magnonicsMagnon–phonon couplingOptomagnomechanicsNonlinear FMR
Thesis Strong magnon-photon interactions for hybrid quantum technologies Supervisors: Marius Vasile Costache, Joan Manel Hernàndez Ferràs Starting course: 2025 Dedication: Full-time
Portrait of Quim Badosa Felip

Predoctoral Researcher

Quim Badosa Felip

Department of Condensed Matter Physics

His doctoral research focuses on ferromagnetic switching under surface acoustic waves.

SAW-assisted switchingMagnetoacousticsMagnetization control
Thesis Ferromagnetic switching under surface acoustic waves Supervisors: Joan Manel Hernàndez, Ferran Macià Expected defence: 2028
Portrait of Anna Castellví i Picanyol

Predoctoral Researcher

Anna Castellví i Picanyol

Department of Applied Physics

Her doctoral research focuses on stroboscopic imaging of magnetoacoustic waves and surface-acoustic-wave devices.

Stroboscopic MOKEMagnetoacousticsSAW device fabrication
Thesis Stroboscopic imaging of magnetoacoustic waves Supervisors: Blai Casals, Ferran Macià Expected defence: 2028
Portrait of Yan Sun

Predoctoral Researcher

Yan Sun

Department of Condensed Matter Physics

Yan Sun is a full-time predoctoral researcher who started his PhD in 2025. His current work focuses on studying excitonic correlations and interface control in Ta₂NiSe₅ thin-flake devices and their two-dimensional heterostructures. This research combines temperature-dependent transport measurements, Raman spectroscopy, THz time-domain spectroscopy, and computational analysis to investigate van der Waals materials and distinguish intrinsic material behavior from interface-driven effects.

Excitonic insulatorsTa₂NiSe₅Van der Waals heterostructuresQuantum transportTHz spectroscopy
Thesis Quantum Transport in Low-Dimensional Heterostructures based on van der Waals materials Supervisors: Marius Vasile Costache, Stephan Roche (ICN2) Starting course: 2025 Dedication: Full-time

Origins and emeritus

Portrait of Javier Tejada Palacios

Emeritus Professor · Scientific founder

Javier Tejada Palacios

University of Barcelona

The current group grew from the research activity led by Javier Tejada at the University of Barcelona in quantum magnetism, magnetic relaxation, superconductivity and microwave phenomena.

Quantum magnetismMagnetic relaxationMicrowave absorption

Recent former members and alumni

Portrait of Júlia Òdena Bermudo

Former researcher

Júlia Òdena Bermudo

She worked on acoustic generation of orbital currents and surface-acoustic-wave-driven angular-momentum transport.

Acoustic orbitronicsMagnetoacoustics
Portrait of Muhammad Waqas Khaliq

Former PhD researcher

Muhammad Waqas Khaliq

His doctoral work developed GHz excitation and XPEEM methods for imaging magnetoacoustic waves and antiferromagnetic dynamics.

XPEEMXMCD/XMLDMagnetoacoustic waves
Thesis GHz Magnetization Dynamics in X-ray PhotoEmission Electron Microscopy (XPEEM) Supervisors: Michael Foerster, Ferran Macià

PhD alumnus

Nahuel Statuto

His thesis combined surface-acoustic-wave-induced magnetization dynamics with spin-current-driven magnetic solitons.

MagnetoacousticsMagnetic solitonsSpin-transfer torque
Thesis Magnetic Excitations Induced by Surface Acoustic Waves and Spin-Polarized Currents Supervisors: Ferran Macià, Joan Manel Hernàndez