Dr. Martina Jegede

Researcher | Formerly NIST Spin Electronics Group

Expert in spintronics, nanomagnetic devices, and material characterization. Pioneering focused-ion-beam techniques for spin-wave optical devices and developing next-generation neuromorphic computing architectures.

Dr. Martina Jegede
6+
Publications
172+
Citations
6
h-index
5+
Years Research

Featured Publications

Selected recent publications in high-impact journals

Spin‐Wave Optics in YIG Realized by Ion‐Beam Irradiation

Small38 citations

This work demonstrates focused-ion-beam (FIB) writing as a maskless technique for spin-wave optical devices, showing magnonic versions of lenses, gratings, and Fourier-domain processors.

spin wavesYIGion beam irradiationmagnonics
First Author

Experimental Demonstration of a Spin-Wave Lens Designed with Machine Learning

arXiv preprint14 citations

First experimental realization of a spin-wave lens designed using machine learning optimization techniques.

machine learningspin wavesinverse design
First Author

Experimental demonstration of a concave grating for spin waves

Nature Scientific Reports36 citations

Demonstration of Rowland-type spectrometer functionality for spin waves using FIB-written gratings.

spin wavesgratingsspectrometer
Co-First Author

Interested in Collaboration?

I'm always open to discussing research collaborations, speaking opportunities, and innovative projects in spintronics and nanomagnetic devices.

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