MétaCan
Menu
Back to cohort
Record W1964306967 · doi:10.1134/s1063783408060292

Absorption spectroscopic study of the conduction band of titanium dichalcogenides

2008· article· en· W1964306967 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

VenuePhysics of the Solid State · 2008
Typearticle
Languageen
FieldMaterials Science
Topic2D Materials and Applications
Canadian institutionsUniversity of Saskatchewan
FundersCentre of Renewable and Sustainable Energy Studies, Stellenbosch University
KeywordsMaterials scienceTitaniumIntercalation (chemistry)Solid-state physicsElectronic structureAtomic orbitalOrbital hybridisationChemical bondElectronic band structureAbsorption spectroscopySpectral lineConduction bandCrystallographyMolecular physicsCondensed matter physicsInorganic chemistryElectronMolecular orbital theoryMetallurgyChemistry

Abstract

fetched live from OpenAlex

The L 2, 3 spectra of titanium in the layered compound TiSe2 and intercalated compounds Fe1/2TiSe2, Cr1/3TiSe2, and Fe1/4TiTe2 are studied. Theoretical calculations of the electronic structure of these compounds are performed. The experimental data and calculations suggest that the intercalation of the Cr and Fe atoms into the TiSe2 matrix brings about a partial filling of the Ti 3d states and the spin polarization of the Cr 3d and Fe 3d states. Chemical bonds are formed through the hybridization of the d orbitals of intercalated atoms with the Ti 3d-Se 4p states of the matrix.

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 score0.022
Threshold uncertainty score0.161

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)0.0000.000

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 head0.032
GPT teacher head0.275
Teacher spread0.244 · 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