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A Fraile Rodriguez

Explore the profile of A Fraile Rodriguez including associated specialties, affiliations and a list of published articles. Areas
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Articles 8
Citations 35
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Recent Articles
1.
Bran C, Fernandez-Roldan J, Moreno J, Fraile Rodriguez A, Del Real R, Asenjo A, et al.
Nanoscale . 2023 Apr; 15(18):8387-8394. PMID: 37092798
The future developments in 3D magnetic nanotechnology require the control of domain wall dynamics by means of current pulses. While this has been extensively studied in 2D magnetic strips (planar...
2.
Balan A, Fraile Rodriguez A, Vaz C, Kleibert A, Nolting F
Ultramicroscopy . 2015 Jun; 159 Pt 3:513-9. PMID: 26051656
In situ X-ray photo-emission electron microscopy is used to investigate the magnetic properties of iron nanoparticles deposited on different single crystalline substrates, including Si(001), Cu(001), W(110), and NiO(001). We find...
3.
Hugli R, Duff G, OConchuir B, Mengotti E, Fraile Rodriguez A, Nolting F, et al.
Philos Trans A Math Phys Eng Sci . 2012 Nov; 370(1981):5767-82. PMID: 23166379
Artificial spin-ice systems consisting of nanolithographic arrays of isolated nanomagnets are model systems for the study of frustration-induced phenomena. We have recently demonstrated that monopoles and Dirac strings can be...
4.
Saerbeck T, Loh N, Lott D, Toperverg B, Mulders A, Fraile Rodriguez A, et al.
Phys Rev Lett . 2011 Oct; 107(12):127201. PMID: 22026792
A detailed investigation of magnetic impurity-mediated interlayer exchange coupling observed in Cu(0.94)Mn(0.06)/Co multilayers using polarized neutron reflectometry and magnetic x-ray techniques is reported. Excellent descriptions of temperature and magnetic field...
5.
Mulders A, Loosvelt H, Fraile Rodriguez A, Popova E, Konishi T, Temst K, et al.
J Phys Condens Matter . 2011 Aug; 21(12):124211. PMID: 21817453
An x-ray magnetic circular dichroism study of a polycrystalline Co/CoO bilayer is presented. Using both the chemical specificity and surface sensitivity in the core level techniques, we find that uncompensated...
6.
Fraile Rodriguez A, Kleibert A, Bansmann J, Voitkans A, Heyderman L, Nolting F
Phys Rev Lett . 2010 Apr; 104(12):127201. PMID: 20366559
Using photoemission electron microscopy, we study the magnetization orientation in single 5-25 nm iron particles coupled to a ferromagnetic cobalt support. We find a noncollinear alignment between the particle and...
7.
Pacile D, Papagno M, Fraile Rodriguez A, Grioni M, Papagno L, Girit C, et al.
Phys Rev Lett . 2008 Sep; 101(6):066806. PMID: 18764491
We report the near-edge x-ray absorption fine-structure (NEXAFS) spectrum of a single layer of graphite (graphene) obtained by micromechanical cleavage of highly ordered pyrolytic graphite on a SiO2 substrate. We...
8.
Heyne L, Klaui M, Backes D, Moore T, Krzyk S, Rudiger U, et al.
Phys Rev Lett . 2008 Mar; 100(6):066603. PMID: 18352502
By direct imaging we determine spin structure changes in Permalloy wires and disks due to spin transfer torque as well as the critical current densities for different domain wall types....