Magnetization Switching in the GdFeCo Films with In-Plane Anisotropy via Femtosecond Laser Pulses.

Daria O Ignatyeva, Pavel O Kapralov, Kiran Horabail Prabhakara, Hiroki Yoshikawa, Arata Tsukamoto, Vladimir I Belotelov

Abstract read

In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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1 citing paper in PubMed.

Ultrafast all-optical toggle writing of magnetic bits without relying on heat.Nature communications · 2024
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5 · Who and what money

Authors and funding

6 authors.

Daria O IgnatyevaPhysics and Technology Institute, V.I. Vernadsky Crimean Federal University, 295007 Simferopol, Russia.ORCID 0000-0002-1113-6021

Pavel O KapralovRussian Quantum Center, 121205 Moscow, Russia.

Kiran Horabail PrabhakaraInstitute for Molecules and Materials, Faculty of Science, Radboud University, 9102 Nijmegen, The Netherlands.

Hiroki YoshikawaDepartment of Electronic Engineering, College of Science and Technology, Nihon University, Tokyo 101-8308, Japan.

Arata TsukamotoDepartment of Electronic Engineering, College of Science and Technology, Nihon University, Tokyo 101-8308, Japan.

Vladimir I BelotelovPhysics and Technology Institute, V.I. Vernadsky Crimean Federal University, 295007 Simferopol, Russia.ORCID 0000-0002-6939-4728

Funding

Ministry of Science and Higher Education of the Russian Federation 075-15-2019-1934

6 · The paper itself

Abstract

Ferrimagnetic rare-earth substituted metal alloys GdFeCo were shown to exhibit the phenomenon of all-optical magnetization switching via femtosecond laser pulses. All-optical magnetization switching has been comprehensively investigated in out-of-plane magnetized GdFeCo films; however, the films with the in-plane magnetic anisotropy have not yet been studied in detail. We report experimental observations of the magnetization switching of in-plane magnetized GdFeCo films by means of the femtosecond laser pulses in the presence of a small magnetic field of about 40 µT. The switching effect has a threshold both in the applied magnetic field and in the light intensity.

Indexed as

ferrimagnetsin-plane magnetizationmagnetization switchingoptomagnetism

Identifiers

PMID34770815

DOI10.3390/molecules26216406

PMCPMC8588330

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