Evidence map›Paper›PMID 40057545›Full record

ArticleScientific reports2025

Tunable magneto-optical Faraday and polar Kerr rotations in a plasma-ferrite metamaterial.

Davod Nobahar, Jamal Barvestani

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In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Davod NobaharFaculty of Physics, University of Tabriz, Tabriz, 51666-16471, Iran. d.nobahar@tabrizu.ac.ir.
Jamal BarvestaniFaculty of Physics, University of Tabriz, Tabriz, 51666-16471, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magneto-optical (MO) metamaterials are a new degree of freedom in the modern technologies due to their pivotal role in paving way for appealing applications. In this paper, a new type of metamaterial composed of plasma and ferrite layers is proposed, and based on the matrix method and numerical calculations is characterized. It is identified that plasma-ferrite metamaterial (PFMM) exhibits a significant MO response with large polarization rotation angles and ellipticities in both reflection and transmission geometries. In some cases, the peak values of the Faraday and polar Kerr rotation angles exceed 40 degrees and demonstrate high sensitivity to changes in external parameters. Moreover, cross-polarization conversion effect and its adjustability under the influence of the external magnetic field and plasma number density in the vicinity of magnetic resonance frequency are verified. The results reveal that such multifunctional structure can provide opportunities for developing compact high-performance MO devices.

Identifiers

PMID40057545
PMCPMC11890751

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.