MétaCan
Menu
Back to cohort
Record W4236034536 · doi:10.1002/ijch.201400011

Selenophene Electronics

2014· article· en· W4236034536 on OpenAlex
Jon Hollinger, Dong Gao, Dwight S. Seferos

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

VenueIsrael Journal of Chemistry · 2014
Typearticle
Languageen
FieldEngineering
TopicOrganic Electronics and Photovoltaics
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsChemistryConjugated systemOrganic electronicsMicroscale chemistryNanotechnologyIntermolecular forceElectronicsSolid-stateMoleculePolymerChemical physicsOrganic chemistryMaterials scienceTransistorPhysical chemistryPhysics

Abstract

fetched live from OpenAlex

Abstract Substituting individual heavier (or lighter) atoms would appear to be an extremely straightforward method of controlling the optoelectronic properties of π‐conjugated molecules that has minimal impact on solid‐state materials properties, yet things are never as they appear. Selenophenes are a distinct class of material separate from thiophenes. Their HOMOLUMO gap is often narrow, which is attractive for photonic applications. Intermolecular SeSe interactions increase ordering on a molecular scale and lead to distinct solid‐state organization, which often leads to excellent charge‐transport properties. The crystallization of selenophene is distinct from thiophenes, and thus, composites of selenophenes and other organic materials have distinct nano‐ and microscale morphologies. Some of the best organic optoelectronic devices use selenophene‐containing materials, yet early results were less encouraging. The most recent syntheses, structure determination, and electronic device properties of π‐conjugated selenophene‐based materials are reviewed. Significantly more work is justified and this review sets the stage for those studies.

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 score0.066
Threshold uncertainty score0.414

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 head0.002
GPT teacher head0.173
Teacher spread0.170 · 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