RECENT HIGHLIGHTS

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Check out our latest publications on magnetoplasmonic couplers

We have studied the magneto-optic responses of magnetoplasmonic couplers in a variety of platforms, including commercial digital disks. Our study reveals pathways to exploit enhanced optical functionality, of potential interest for other nanophotonic devices, such as metasurfaces.

Non-reciprocal diffraction in magnetoplasmonic gratings, https://doi.org/10.1364/OE.26.034842

Unexpected large transverse magneto-optic Kerr effect at quasi-normal incidence in magnetoplasmonic crystals, https://doi.org/10.1016/j.jmmm.2018.12.036

Our group has collaborated in a study published in Nature Physics about a “Giant topological Hall Effect”

The study, led by the group of Manuel Bibes, from Unité Mixte de Physique CNRS/Thales (France), published in Nature Physics on October 15, 2018, describes the discovery of a giant topological Hall effect arising from the topology of spatial distribution of spin textures.

WELCOME NEW STUDENTS (Bachelor Theses):

Xavi Domingo: Project “Neuromorphic Photonic Devices using Photoconductive Quantum Wells

Òscar Díaz: Project “Neuromorphic Photonic Devices using Photoconductive Quantum Wells

Guillem Müller: Project “Topological Photonic Metasurfaces

RESEARCH FIELDS: 

(i) Nanophotonics.

(ii) Photonic Neuromorphic engineering.

About Me

Researcher at the Institute for Materials Science of Barcelona (ICMAB), Laboratory of Multifunctional Oxides and Complex Structures (MULFOX). My research is focused on functional materials of interest for electronics and photonics.
You can contact me at: gherranz@icmab.cat
RESEARCHER ID: http://www.researcherid.com/rid/G-2770-2014
ORCID ID: http://orcid.org/0000-0003-4633-4367.
You can read my CV.

In situ imaging of ferroelastic domains under electric fields. Blai Casals et a., Phys. Rev. Lett. 120, 217601 (2018),  https://doi.org/10.1103/PhysRevLett.120.217601

 

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RESEARCHER ID: http://www.researcherid.com/rid/G-2770-2014 or ORCID ID: http://orcid.org/0000-0003-4633-4367.

You can read my CV.