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Record W2054790279 · doi:10.1063/1.3662840

Partially inverse spinel ZnFe2O4 with high saturation magnetization synthesized via a molten salt route

2011· article· en· W2054790279 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueApplied Physics Letters · 2011
Typearticle
Languageen
FieldMaterials Science
TopicMagnetic Properties and Synthesis of Ferrites
Canadian institutionsSimon Fraser University
Fundersnot available
KeywordsSpinelCurie temperatureMaterials scienceFerrimagnetismMagnetizationFerromagnetismCondensed matter physicsMössbauer spectroscopyElectrical resistivity and conductivityMolten saltMagnetSaturation (graph theory)DiffractionInverseAnalytical Chemistry (journal)Nuclear magnetic resonanceMagnetic fieldChemistryMetallurgyCrystallographyOpticsPhysics

Abstract

fetched live from OpenAlex

Materials with high saturation magnetization (Ms) is greatly demanded in modern soft magnetic applications. In this work, we synthesized partially inverse spinel ZnFe2O4 in micron scale with the highest Ms (Ms = 5.05 μB) among ferrites. What’s more, it exhibits high Curie temperature (640 K), high resistivity, and excellent thermo-stability. Through careful analyses, including Mössbauer spectroscopic, x-ray diffraction, and x-ray photo-electron spectroscopic measurements, it was concluded that the strong ferromagnetism of the as-prepared ZnFe2O4 resulted from its partially inverse spinel structure. These excellent properties indicate the as-prepared ZnFe2O4 is an ideal kind of soft magnet.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.004
Threshold uncertainty score0.834

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.015
GPT teacher head0.178
Teacher spread0.162 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it