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Record W2523450836 · doi:10.1088/2053-1591/2/10/105004

Magnetic and transport properties of Co<sub>1±<i>δ</i></sub>Cr<sub>2∓<i>δ</i></sub>Se<sub>4</sub>

2015· article· en· W2523450836 on OpenAlex
Volodymyr Svitlyk, Taras Kolodiazhnyi, L. M. D. Cranswick, G. M. Luke, Yurij Mozharivskyj

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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueMaterials Research Express · 2015
Typearticle
Languageen
FieldPhysics and Astronomy
TopicAdvanced Condensed Matter Physics
Canadian institutionsMcMaster UniversityCanadian Nuclear Laboratories
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsAntiferromagnetismElectrical resistivity and conductivityNéel temperatureCondensed matter physicsNeutron diffractionAtmospheric temperature rangeAnisotropyMaterials scienceRelaxation (psychology)Muon spin spectroscopyCrystallographyCrystal structureChemistryMagnetizationMagnetic fieldPhysicsOpticsSuperconductivityThermodynamics

Abstract

fetched live from OpenAlex

Single crystals of C o 1 ± δ C r 2 ∓ δ S e 4 were grown using chemical vapor method with CrCl 3 as a transporting agent. Magnetic measurements on the C o 1 ± δ C r 2 ∓ δ S e 4 crystals confirm an antiferromagnetic ordering below the Neel temperature of T N = 230 K. Neutron diffraction studies performed on the C o 1 ± δ C r 2 ∓ δ S e 4 powder show that the long-range antiferromagnetic ordering is accompanied by a doubling of the c crystallographic axe. For the C o 1 ± δ C r 2 ∓ δ S e 4 single crystals electrical resistivity displays an anisotropic behavior: resistivitiy within the (100) plane increases till T N and then decreases as temperature increases. Resistivity in the orthogonal direction increases with temperature with a change in the slope above T N . Muon spin relaxation experiments on the C o 1 ± δ C r 2 ∓ δ S e 4 crystals confirm both the long-range magnetic order and ordering temperature established by other techniques.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
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 score0.007
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

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 head0.052
GPT teacher head0.296
Teacher spread0.243 · 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