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Analysis of institutional authors

Aroca, C.Author

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June 9, 2019
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Tailoring the magnetic anisotropy and domain patterns of sputtered TbFeGa alloys

Publicated to: JOURNAL OF ALLOYS AND COMPOUNDS. 582 839-843 - 2014-01-05 582(), DOI: 10.1016/j.jallcom.2013.08.066

Authors:

Ranchal, R; Fin, S; Bisero, D; Aroca, C
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Affiliations

Univ Complutense Madrid, Fac Ciencias Fis, Dpto Fis Mat - Author
Univ Ferrara, CNISM - Author
Univ Ferrara, Dipartimento Fis - Author
Univ Politecn Madrid, ISOM, ETSI Telecomunicac - Author
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Abstract

We report the magnetic anisotropy and domain configuration of cosputtered TbFeGa alloys. The layers were deposited from two targets with compositions TbFe2 and Fe3Ga, respectively. The structural and magnetic properties do not only depend on the composition but also on the growth conditions. Alloys with the same composition but deposited using a DC or a pulsed power source in the TbFe2 target exhibit a different magnetic anisotropy. The perpendicular magnetic anisotropy, the size and topology of domain patterns can be tailored by changing the evaporation parameters of TbFe2. The width of the stripe domain increases from 235 to 835 nm when using the DC source in the TbFe2. We correlate this effect with Tb enrichment of the TbxFe1-x phases present in the samples. (c) 2013 Elsevier B.V. All rights reserved.
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Keywords

Amorphous tb-feDomain structureFilmsMagnetic films and multilayersMagnetic measurementsMultilayersNanofabricationsPerpendicular-anisotropy

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal JOURNAL OF ALLOYS AND COMPOUNDS due to its progression and the good impact it has achieved in recent years, according to the agency WoS (JCR), it has become a reference in its field. In the year of publication of the work, 2014, it was in position 47/139, thus managing to position itself as a Q1 (Primer Cuartil), in the category Chemistry, Physical.

Independientemente del impacto esperado determinado por el canal de difusión, es importante destacar el impacto real observado de la propia aportación.

Según las diferentes agencias de indexación, el número de citas acumuladas por esta publicación hasta la fecha 2026-04-27:

  • WoS: 14
  • Scopus: 14
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Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2026-04-27:

  • The use, from an academic perspective evidenced by the Altmetric agency indicator referring to aggregations made by the personal bibliographic manager Mendeley, gives us a total of: 7.

With a more dissemination-oriented intent and targeting more general audiences, we can observe other more global scores such as:

  • The Total Score from Altmetric: 3.

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • Assignment of a Handle/URN as an identifier within the deposit in the Institutional Repository: https://oa.upm.es/35885/

As a result of the publication of the work in the institutional repository, statistical usage data has been obtained that reflects its impact. In terms of dissemination, we can state that, as of

  • Views: 456
  • Downloads: 455
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Leadership analysis of institutional authors

This work has been carried out with international collaboration, specifically with researchers from: Italy.

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: Last Author (AROCA HERNANDEZ-ROS, CLAUDIO).

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Awards linked to the item

This work has been financially supported through the project MAT2011-28751-C02 of the Spanish Ministry of Science and Innovation and the project PRIN 2010ECA8P3 DyNanoMag of the Italian Ministry of Education, University and Research. We are in debt with Dr. D. Maestre (UCM) for the EDS compositional measurements. We thank CAI Difraccion de rayos-X'' of UCM for the X-ray diffractometry measurements and CAI Tecnicas Fisicas'' also from UCM for SQUID characterization.
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