
Fernando Ajejas
Paris-Saclay University, Mixed Unit of Physics CNRS/Thales, Palaiseau, France
10
presentations
67
number of views
1
citations
SHORT BIO
I started my scientific career at the end of my studies as a materials engineer, winning a scholarship from the Spanish Government (Ministry of Education) to collaborate in Materials Science Department of Universidad Politécnica de Madrid. For more than a year I performed mechanical characterization (tensile, compression, fatigue) of composite materials, concrete and alloy steel. Brinell and Vickers hardness tests in metals and moisture and temperature cycles tests in concrete. My final degree project was based on the study of high temperature mechanical properties of fly ash cements alkali activated. Afterwards I move during one year (2012-2013) to the industry working in ATOS Engineering in Design Values area. Performing characterization of materials, determination of admissible values and studying the effects of defects in Composites materials, giving technical support to Airbus (NDC project). I started my PhD in Universidad Autónoma de Madrid / IMDEA Nanoscience into the Department. of condensed matter physics C-III (Prof. Rodolfo Miranda UAM). Dep. nanomagnetism / spinorbitronics (IMDEA). UHV techniques (in-situ growth and characterization) Magnetic studies (ex-situ MOKE, XRD, XMCD, XAS). After obtaining my PhD I continued during six months in IMDEA Nanociencia as Post- Doctoral Research Scientist. Dep. Nanomagnetism-spinorbitronics (Prof. Julio Camarero and Dr. Paolo Perna). Growth and magnetic characterization of metallic thin films and graphene based samples. Currently I am in Unité Mixte de Physic CNRS-Thales. Palaiseau, France. As Post- Doctoral Research Scientist. Dep. spintronics (Dr. V. Cros, Dr. N. Reyren and Prof. A. Fert). Growth of ferromagnetic, ferrimagnetic and synthetic antiferromagnetic (SAF) based multilayers. Characterization (SQUID, MFM, NV microscopy) and lithography process in Clean Room. Researching manipulation (field and current dependence) of non-collinear magnetic textures, skyrmions and Dzyaloshinskii-Moriya Interaction.
Presentations

Large interfacial Rashba interaction and giant spin orbit torque in atomically thin metallic multilayers
Vincent Cros and 8 other authors

Compensation of anisotropy in spin Hall systems for realizing neuromorphic applications
Pankaj Sethi and 7 other authors

Non-Collinear Three-Dimensional Textures In Magnetic Multilayers: Hatching of Skyrmionic Cocoons
Matthieu Grelier and 8 other authors

Localized and propagating spin-wave modes in thin film multilayers hosting skyrmions
Titiksha Srivastava and 10 other authors

Magnetic Layer Thickness Dependence of Spin-Orbit Torques in Pt / Co / Al / (Pt | Ta) Skyrmion Magnetic Multilayers.
Sachin Krishnia and 5 other authors

Experimental correlation of Interfacial Dzyaloshinskii-Moriya interaction amplitude and Work Function in magnetic multilayers and its relation with Rashba effect at metallic interfaces.
Fernando Ajejas and 5 other authors

Ferromagnetic resonance of skyrmions in thin film multilayers
Titiksha Srivastava and 5 other authors

Thermally Activated Processes for Ferromagnet Intercalation in Graphene-Heavy Metal Interfaces
Adrián Gudín and 5 other authors

Rashba Spin-Orbit Torque in Interface Engineered Ultrathin Metallic Multilayers
Sachin Krishnia and 8 other authors

GMW Best Poster Award 1 - Experimental correlation of Interfacial Dzyaloshinskii-Moriya interaction amplitude and Work Function in magnetic multilayers
Fernando Ajejas