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Record W4391639683 · doi:10.1149/ma2023-02131119mtgabs

Organic Coating for Oxide Removal on Copper Surfaces

2023· article· en· W4391639683 on OpenAlexaff
Jashanpreet Kaur, Vikram Singh, Yuanjiao Li, Andre C. Liberati, Golnoush Asadiankouhidehkordi, Christian Moreau, Mark Aloisio, Cathleen M. Crudden, Janine Mauzeroll

Bibliographic record

VenueECS Meeting Abstracts · 2023
Typearticle
Languageen
FieldMaterials Science
TopicSurface Modification and Superhydrophobicity
Canadian institutionsConcordia UniversityQueen's UniversityMcGill University
Fundersnot available
KeywordsCopperCoatingOxideCopper oxideMaterials scienceMetallurgyChemical engineeringComposite materialEngineering

Abstract

fetched live from OpenAlex

The oxidation of copper surface decreases the surface functional quality, which can be detrimental for several industrial applications. The objective of my research project is the one-pot reduction of copper oxides on copper surfaces, followed by the formation of a stable coating composed of organic molecules that prevent further oxidation. The organic coating will be deposited using four approaches: immersion, resonant acoustic mixing, vapor phase deposition, and electrochemical deposition. By applying mentioned deposition methods, preliminary tests were performed and further characterized by using X-ray photoelectron spectroscopy (XPS) and matrix assisted laser desorption ionization (MALDI), which confirmed the presence of organic molecules on the copper surface. To obtain best coating, optimization is being done by varying various parameters such as concentration of organic molecule solution, time of immobilization, solvent type and influence of temperature. After achieving an optimal coating, next step forward is to conduct bulk corrosion studies to understand the real effect of the coating. Protecting copper surfaces in such a manner can extend the lifetime of copper surfaces, thereby saving resources, time and money in target industrial applications. Figure 1

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)0.002
metaresearch head score (Gemma)0.002
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 score0.035
Threshold uncertainty score0.998

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.002
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)0.0000.003

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 head0.041
GPT teacher head0.280
Teacher spread0.238 · 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

Citations0
Published2023
Admission routes1
Has abstractyes

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