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Record W2038425560 · doi:10.1002/pssc.200881351

Optical characterization of pseudo‐ordered nanostructured thin films

2009· article· en· W2038425560 on OpenAlexaff
M.T. Taschuk, Jinan Chai, Jillian M. Buriak, Michael J. Brett

Bibliographic record

VenuePhysica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics · 2009
Typearticle
Languageen
FieldMaterials Science
TopicBlock Copolymer Self-Assembly
Canadian institutionsNational Institute for NanotechnologyUniversity of Alberta
Fundersnot available
KeywordsMaterials scienceCopolymerThin filmPolystyreneMonolayerTetrahydrofuranNanotechnologyCharacterization (materials science)Hexagonal crystal systemHexagonal latticeSelf-assemblyChemical engineeringCrystallographyComposite materialChemistryOrganic chemistryCondensed matter physicsPolymer

Abstract

fetched live from OpenAlex

Abstract We have demonstrated the use of tetrahydrofuran (THF) annealed self‐assembled monolayers of polystyrene‐ b ‐poly(2‐vinylpyridine) diblock copolymer to produce hexagonal close packed metallic nanoarrays which may be used as substrates to produce ordered nanostructured optical thin films using glancing‐angle deposition. Our film connects the sites of a face‐centered cubic lattice using a triangular spiral deposited on the block copolymer seeds. The optical properties of unseeded and seeded triangular spiral thin films are characterized. While the nanostructured thin films can inherit the periodicity of the underlying seeds, the optical performance is less than that of an unseeded film. (© 2009 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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 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 categoriesMeta-epidemiology (narrow)
Consensus categoriesMeta-epidemiology (narrow)
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 score0.199
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0030.001
Bibliometrics0.0000.001
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0000.001
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 head0.031
GPT teacher head0.331
Teacher spread0.301 · 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; both teacher heads agree on what is shown here.

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

Citations4
Published2009
Admission routes1
Has abstractyes

Explore more

Same venuePhysica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physicsSame topicBlock Copolymer Self-AssemblyFrench-language works237,207