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Enhanced Transmission and Giant Faraday Effect in Magnetic Metal-Dielectric Photonic Structures

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Paper breakdownThe authors' claims, conditions and measurements, as JSON Signed receiptProof this review has not been altered
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Kyle Smith, Turhan Carroll, Joshua D. Bodyfelt, Ilya Vitebskiy, Andrey A. Chabanov

Optics · Submitted 18 Dec 2012

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim Here, we show using numerical simulations that a stack of cobalt nano-layers interlaced between dielectric layers can become highly transmissive and display a large Faraday rotation in a finite frequency band.

how it is stated · asserted 1.00 read the record →

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arXiv ID1212.4393 (version 2)
Pith IDQVTQXRAP, Pith's permanent record of this paper and its review
CitationAndrey A. Chabanov, Ilya Vitebskiy, Joshua D. Bodyfelt, Kyle Smith, Turhan Carroll. "Enhanced Transmission and Giant Faraday Effect in Magnetic Metal-Dielectric Photonic Structures." arXiv:1212.4393 (2012). https://pith.science/paper/QVTQXRAP
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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 3,598 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.06 · states limitation 0.27 · human participants 0.01 · controlled comparison 0.23 · randomized assignment 0.01 · states quantitative result 0.96 · compares with prior results 0.67 · mentions code or data availability 0.02.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; .

Due to their large electric conductivity, stand-alone metallic films are highly reflective at microwave frequencies. For this reason, it is nearly impossible to observe Faraday rotation in ferromagnetic metal layers, even in films just tens of nanometers thick. Here, we show using numerical simulations that a stack of cobalt nano-layers interlaced between dielectric layers can become highly transmissive and display a large Faraday rotation in a finite frequency band. A 45-degree Faraday rotation can be achieved with metallic ferromagnetic layers as thin as tens of nanometers.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#sentencerolethe authors' own workstates the main conclusionstrength
s0 Due to their large electric conductivity, stand-alone metallic films are highly reflective at microwave frequencies. background 1.00 0.06 0.02 asserted 1.00
s1 For this reason, it is nearly impossible to observe Faraday rotation in ferromagnetic metal layers, even in films just tens of nanometers thick. background 0.88 0.06 0.03 asserted 0.96
s2 Here, we show using numerical simulations that a stack of cobalt nano-layers interlaced between dielectric layers can become highly transmissive and display a large Faraday rotation in a finite frequency band. contribution 0.82 0.93 0.92 asserted 1.00
s3 A 45-degree Faraday rotation can be achieved with metallic ferromagnetic layers as thin as tens of nanometers. result 1.00 0.86 0.45 asserted 0.87

What kind of paper the classifier reports this is: simulation study 1.00 · evidence from simulation or computation 1.00.

What was examined, and what was not

sources read
  • arXiv listing abstract v2
not examined
  • full text
  • figures and tables
  • references and citing sentences
  • relations to other papers
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  • P abstract
not run
  • S sections
  • T body sentences
  • C citations
  • R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper
Original abstract

Due to their large electric conductivity, stand-alone metallic films are highly reflective at microwave frequencies. For this reason, it is nearly impossible to observe Faraday rotation in ferromagnetic metal layers, even in films just tens of nanometers thick. Here, we show using numerical simulations that a stack of cobalt nano-layers interlaced between dielectric layers can become highly transmissive and display a large Faraday rotation in a finite frequency band. A 45-degree Faraday rotation can be achieved with metallic ferromagnetic layers as thin as tens of nanometers.

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