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Record W2291441590 · doi:10.1149/ma2015-02/22/915

Hybrid Electro-Electroless Deposition (HEED)

2015· article· en· W2291441590 on OpenAlexaff
Robert Petro, M. Schlesinger

Bibliographic record

VenueECS Meeting Abstracts · 2015
Typearticle
Languageen
FieldEngineering
TopicElectrodeposition and Electroless Coatings
Canadian institutionsUniversity of Windsor
Fundersnot available
KeywordsElectroplatingDeposition (geology)Materials scienceLayer (electronics)ElectrolyteMetallurgyAlloyMetalChemical engineeringNanotechnologyChemistryGeologyElectrode

Abstract

fetched live from OpenAlex

Hybrid electro-electroless deposition (HEED) is a novel thin film metal deposition technique developed in Windsor. The process combines both electroplating and electroless deposition within a single electrolyte. The two deposition processes upon which HEED is based are combined such that each individual process targets a distinct metal ion for reduction. The nature of the deposit is determined by the composition of the electrolyte and electroplating potential applied, among other well established factors for both individual techniques. The process of HEED allows the formation of composite, alloyed, and multi-layered, or compositionally modulated alloy, deposits. Composite HEED deposits are somewhat uncommon as one of the two techniques must produce well defined grains. Alloyed HEED deposits are produced under two sets of conditions. Either each individual technique comprising HEED, electroplating and electroless deposition, is made to deposit an alloy [1], or each technique deposits a thin layer for the purpose of interlayer diffusion. Multi-layered HEED deposits are produced wherein each technique deposits pure, or nearly pure, metallic layers which nominally do not diffuse into one another [2]. The novelty of the HEED process may be illustrated with the deposition of metals of similar nobility, such as nickel and cobalt, in a multi-layered deposit [2]. The HEED multi-layers are in contrast to the standard method of electroplated multi-layers wherein the deposition potential and electrolyte support nearly pure layer deposition where the metals are of differing nobility [3]. [1] Robert Petro and Mordechay Schlesinger, “Development of Hybrid Electro-Electroless Deposit (HEED) Coatings and Applications”, Journal of The Electrochemical Society, 161(10), (2014), p.D1-D6 [2] Robert Petro and Mordechay Schlesinger, “Deposition of Cobalt-Nickel Hybrid Electro-Electroless Deposited (HEED) Modulated Multilayers”, Journal of The Electrochemical Society, 162(4), (2015), p.D154-D158 [3] K. D. Bird, M. Schlesinger, “Giant Magnetoresistance in Electrodeposited Ni/Cu and Co/Cu Multilayers”, Journal of The Electrochemical Society, 142(4), (1995), p.L65-L66

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation 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: none
Teacher disagreement score0.003
Threshold uncertainty score0.009

Distilled classifier scores by category (both heads)

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 communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
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 head0.010
GPT teacher head0.210
Teacher spread0.201 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
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
Published2015
Admission routes1
Has abstractyes

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