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Record W2037987829 · doi:10.1134/s1063783411090356

Electronic structure of the Si-C-N amorphous films

2011· article· en· W2037987829 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 · 2011
Typearticle
Languageen
FieldMaterials Science
TopicDiamond and Carbon-based Materials Research
Canadian institutionsUniversity of Saskatchewan
Fundersnot available
KeywordsMaterials scienceAmorphous solidSpectral lineAnalytical Chemistry (journal)Chemical bondThin filmOxygenSpectroscopyCrystallographyAtomic physicsNanotechnologyPhysicsOrganic chemistryChemistry

Abstract

fetched live from OpenAlex

The results of the investigation of amorphous a-SiC x N y films of various compositions by the ultra-soft X-ray emission spectroscopy are presented. The Si L 2, 3, C K α, and N K α emission spectra, which reflect the partial densities of states Si 3s3d, C 2p, and N 2p, respectively, have been measured and analyzed. It has been established that the Si-N chemical bond is similar in type to the Si-C chemical bond and completely substitutes for the Si-C bonds in thin a-SiC x N y films as the oxygen concentration increases. A similar effect is associated with the local agglomeration and subsequent clusterization of carbon atoms in the SiN-enriched regions of the internal volume of the film. A high ability of the a-SiC x N y films to oxidation in air has been established. This has been confirmed by a satisfactory approximation of the Si L 2, 3 X-ray emission spectra of a-SiCN with the use of the superposition of the spectra of γ-Si3N4 and Si2N2O. The relative weight coefficients of the spectra of γ-Si3N4, which have been used to approximate the spectra of thin a-SiC x N y films, are proportional to the values of the Young’s modulus for different values of compositions (different values of x and y).

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 score0.060
Threshold uncertainty score0.313

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 science0.0010.000
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 head0.014
GPT teacher head0.241
Teacher spread0.227 · 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