Data · dataset · 2025
Asymmetric absorption at custom wavelengths via a layered magnetoelectric window
Listed in TU Wien Research Data
File format: "OriginPro" (OriginLab Corporation) Data collected using the BWO-spectrometer "Epsilon" at the TU Wien The file "fig_DA_spectra.opj" contains the frequency dependence of the directional anisotropy spectra.
Description
Given is the ratio of the transmission and the difference in phase shift in negative and positive magnetic fields on a logarithmic scale as observed experimentally and calculated theoretically. The sample is the magnetic GGG layer sandwiched between two layers of 2D split-ring arrays.
The data were obtained in external magnetic fields of of B = 1.7, 2.5, and 2.7 T, respectively. The theoretical curves represent the Lorenztian fits to the data using Fresnel transmission expression for the plane-parallel sample sandwiched between two 2D layers. The file "fig_DA_sweeps.opj" contains the magnetic field dependence of the directional anisotropy at different frequencies.
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Given is the ratio of transmission and the difference in phase shift in negative and positive magnetic fields in a logarithmic scale as observed experimentally and calculated theoreticaly. The sample is the magnetic GGG layer sandwiched between two layers of 2D split-ring arrays. The data were obtained at frequencies ω = 70, 68, 66, and 62 GHz, respectively.
The theoretical curves represent the Lorenztian fits to the data using Fresnel transmission expression for the plane-parallel sample sandwiched between two 2D layers.
Links
Where it is published
- TU Wien Research Data record researchdata.tuwien.ac.at/records/djr01-8tj44 ↗
landing page · from researchdata tuwien ac at
- DOI doi.org/10.48436/djr01-8tj44 ↗
DOI / persistent id · from researchdata tuwien ac at
Catalogue records · 1
- InvenioRDM API researchdata.tuwien.ac.at/api/records/djr01-8tj44 ↗
metadata API · from researchdata tuwien ac at
Topics
- Stated by source
- Metamaterials · Spectroscopy · Terahertz · Unidirectional
- From keywords
- Chemistry
- Inferred from text
- Macromolecular and materials chemistry 69%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| TU Wien Research Data | djr01-8tj44 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[field].anzsrc:group:3403 | enrichment · researchdata tuwien ac at | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[field].local:field:chemistry | mapping · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:metamaterials | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:spectroscopy | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:terahertz | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:unidirectional | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| description | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/description |
| license | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| publication_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| title | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/title |
| updated_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 |