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Record W2391916908

Research Development of Block Copolymer and Its Application in Ordered Mesoporous Materials

2011· article· en· W2391916908 on OpenAlex
Xiangdong Xu

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

VenueCailiao daobao · 2011
Typearticle
Languageen
FieldMaterials Science
TopicPolyoxometalates: Synthesis and Applications
Canadian institutionsScience North
Fundersnot available
KeywordsCopolymerMesoporous materialMaterials sciencePolymerMesoporous organosilicaSolventBlock (permutation group theory)Polymer scienceNanotechnologyComposite materialOrganic chemistryMesoporous silicaChemistryCatalysisMathematics
DOInot available

Abstract

fetched live from OpenAlex

The developments of block copolymer and its application in the preparation of ordered mesoporous materials(including mesoporous polymer,mesoporous carbon materials and mesoporous inorganic materias) are reviewed.The structure characteristics,the preparation methods,the principle of self-assemble in melt and solvent of block copolymer are introduced at first.Then two approaches for preparation of mesoprous materials with block copolymer are summarized.One approach is using self-assemble of block copolymer in melt and solvent directly to prepare the mesostructure.The other approach is the block copolymer is empolyed as the structure-direction agent to prepare the mesostructure.Finally,advantages,social value and problems in preparation of ordered mesoprous materials by block copolymer are pointed out.

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)0.001
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 score0.013
Threshold uncertainty score0.608

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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)0.0010.000

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 head0.076
GPT teacher head0.317
Teacher spread0.241 · 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