MétaCan
Menu
Back to cohort
Record W4396510263 · doi:10.1039/d4py00331d

Propagation rate coefficients of 2-(dimethylamino)ethyl methacrylate radical polymerization in bulk, alcohols and alcohol/water solutions determined by PLP-SEC

2024· article· en· W4396510263 on OpenAlexafffund
Opeyemi J. Ajogbeje, Igor Lacı́k, Robin A. Hutchinson

Bibliographic record

VenuePolymer Chemistry · 2024
Typearticle
Languageen
FieldChemistry
TopicPhotochemistry and Electron Transfer Studies
Canadian institutionsQueen's University
FundersVedecká Grantová Agentúra MŠVVaŠ SR a SAVNatural Sciences and Engineering Research Council of CanadaMitacs
KeywordsPolymerizationAlcoholMethacrylateChemistryEthanolRadical polymerizationPolymer chemistryKineticsButanolSize-exclusion chromatographyOrganic chemistryPolymer

Abstract

fetched live from OpenAlex

The pulsed laser polymerization – size exclusion chromatography technique is used to investigate the radical polymerization propagation kinetics of 2-(dimethylamino)ethyl methacrylate in n -butanol and ethanol (EtOH), as well as EtOH/water mixtures.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.003
Threshold uncertainty score0.011

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0030.001

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 head0.013
GPT teacher head0.246
Teacher spread0.234 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations9
Published2024
Admission routes2
Has abstractyes

Explore more

Same venuePolymer ChemistrySame topicPhotochemistry and Electron Transfer StudiesFrench-language works237,207