Characterization of magnetic field sensor based on magnetoplasmonic crystal with first-order reversal curve diagrams

Dmitry Murzin; Victor Belyaev; Felix Groß; Joachim Gräfe; Montserrat Rivas; Valeria Rodionova

doi:10.1117/12.2568545

19 August 2020 Characterization of magnetic field sensor based on magnetoplasmonic crystal with first-order reversal curve diagrams

Dmitry Murzin, Victor Belyaev, Felix Groß, Joachim Gräfe, Montserrat Rivas, Valeria Rodionova

Author Affiliations +

Proceedings Volume 11462, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVIII; 114622N (2020) https://doi.org/10.1117/12.2568545
Event: SPIE Nanoscience + Engineering, 2020, Online Only

Conference Poster

Abstract

This work aims to improve the performance of a magnetic field sensor based on a magnetoplasmonic crystal. To achieve that, a detailed characterization of the magnetic properties of the sensor was done using the switching field distribution and first-order reversal curve diagram methods. The information obtained by these methods revealed the existence of several interacting magnetic phases corresponding to the magnetization processes of material deposited onto different parts of the diffraction grating. The obtained data are in agreement with modeling and calculations.

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Dmitry Murzin, Victor Belyaev, Felix Groß, Joachim Gräfe, Montserrat Rivas, and Valeria Rodionova "Characterization of magnetic field sensor based on magnetoplasmonic crystal with first-order reversal curve diagrams", Proc. SPIE 11462, Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVIII, 114622N (19 August 2020); https://doi.org/10.1117/12.2568545

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