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Record W2123285802 · doi:10.1139/p2012-094

Growth of CuInSe<sub>2</sub> thin films by a single-step electrodeposition technique using acetonitrile as complexing agent

2012· article· en· W2123285802 on OpenAlexvenueno aff
Y. C. Goswami, P. Rajaram

Bibliographic record

VenueCanadian Journal of Physics · 2012
Typearticle
Languageen
FieldEngineering
TopicChalcogenide Semiconductor Thin Films
Canadian institutionsnot available
FundersIndira Gandhi Centre for Atomic ResearchAll India Council for Technical EducationDepartment of Science and Technology, Ministry of Science and Technology, India
KeywordsAcetonitrileAnnealing (glass)Thin filmBand gapDiffractionAnalytical Chemistry (journal)X-ray crystallographyMaterials sciencePhysicsOpticsNanotechnologyChemistryOptoelectronicsMetallurgyOrganic chemistry

Abstract

fetched live from OpenAlex

Thin films of CuInSe 2 were grown on SnO 2 coated glass microslides using a single-step electrodeposition technique. The bath was made up of a mixture of aqueous solutions of CuCl 2 , InCl 3 , and SeO 2 with acetonitrile (CH 3 CN) acting as a complexing agent. Voltametric studies suggest that acetonitrile is a suitable complexing agent, which helps in bringing the deposition potentials of Cu, In, and Se close to each other. The films were characterized by EDAX, SIMS, X-ray diffraction, and optical studies, which show that the material is CuInSe 2 , with a direct band gap of about 1 eV. The films were annealed in a Se atmosphere to improve their crystalline properties. X-ray diffractograms show that the peaks of CuInSe 2 , which are broad and of low intensity for as-grown films, become sharp and intense after annealing in Se atmosphere. SIMS depth profiles show that the films have a fairly uniform composition along the depth of the films.

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 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 score0.017
Threshold uncertainty score1.000

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 communication0.0000.001
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 head0.021
GPT teacher head0.212
Teacher spread0.191 · 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; a candidate call from one teacher head, not a consensus.

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

Citations1
Published2012
Admission routes1
Has abstractyes

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