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Record W1985672770 · doi:10.1039/c0sm00044b

ABC triblock copolymer hamburger-like micelles, segmented cylinders, and Janus particles

2010· article· en· W1985672770 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueSoft Matter · 2010
Typearticle
Languageen
FieldChemistry
TopicAdvanced Polymer Synthesis and Characterization
Canadian institutionsQueen's University
FundersNatural Sciences and Engineering Research Council of CanadaCanada Research Chairs
KeywordsCopolymerJanusMicelleStackingSolventMaterials sciencePolymer chemistryPhase (matter)Block (permutation group theory)SparteineChemistryChemical engineeringPolymerStereochemistryComposite materialNanotechnologyOrganic chemistryAqueous solution

Abstract

fetched live from OpenAlex

An ABC linear triblock copolymer with a carboxyl-containing terminal C block and a photocrosslinkable middle B block was synthesized and characterized. In a poor solvent for the B block and in the presence of a diamine, (−)-sparteine, which complexed with the C block and made it insoluble, the triblock copolymer self-assembled into hamburger-like micellar aggregates and segmented cylinders. In a “hamburger”, the “buns” were made of the B block, the filling was made of the complexed C block, and the soluble A chains stretched out from the bun surface into the solvent phase. The main body of the segmented cylinders was made of stacking alternating B and C stubs. The cylinders were dispersed in solvent by the A chains stretching out from the surfaces of the B stubs. After the photocrosslinking of the buns of the hamburgers and the removal of (−)-sparteine by dialysis, we were able to separate the buns of the hamburgers to yield presumably Janus particles.

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 categoriesInsufficient payload (model declined to judge)
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 score0.031
Threshold uncertainty score0.995

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)0.0060.000

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 head0.005
GPT teacher head0.204
Teacher spread0.199 · 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