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Record W1488771060

Composition distributions in Ge(Si)/Si(001) quantum dots.

2002· paratext· en· W1488771060 on OpenAlexaff
Xiaozhou Liao, Jin Zou, D. J. H. Cockayne

Bibliographic record

VenueOSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2002
Typeparatext
Languageen
FieldMaterials Science
TopicQuantum Dots Synthesis And Properties
Canadian institutionsJ. D. Irving (Canada)
Fundersnot available
KeywordsQuantum dotEpitaxyDiffractionMaterials scienceSiliconComposition (language)OptoelectronicsSemiconductorSemiconductor nanostructuresElectron diffractionNanotechnologyPhysicsOptics
DOInot available

Abstract

fetched live from OpenAlex

Knowledge on the composition of hetero-epitaxial grown semiconductor quantum dots (QDs) is very important for revealing the growth mechanisms and the structure-property relationships of the QDs. However, composition determination in QDs is not an easy task because of the small QD sizes especially in the vertical dimension. In this study, two techniques - [001] zone axis bright-field diffraction contrast imaging combined with image simulations and electron energy filtering imaging (EFI) - were used to investigate the composition distributions of Ge(Si)/Si(001) QDs.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.353
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
Scholarly communication0.0000.001
Open science0.0010.000
Research integrity0.0000.000
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 head0.020
GPT teacher head0.238
Teacher spread0.218 · 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 designNot applicable
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

Citations0
Published2002
Admission routes1
Has abstractyes

Explore more

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