Solution Reactivity Studies for Identification of Promising New ALD and Pulsed CVD Reaction Chemistries
Bibliographic record
Abstract
Solution screening reactions are described for a range of copper(II) and nickel(II) precursors in combination with the co-reagents AlMe3, ZnEt2, BEt3, Si2Me6, Sn2Me6 and B2(Pin)2 (Pin = pinacolate). These screening reactions were used to identify particularly promising precursor/co reagent combinations for copper or nickel metal deposition, and subsequent ALD/pulsed-CVD studies are described for selected cases. NMR spectroscopic studies focused on elucidating the reaction pathways responsible for copper metal deposition from solution are also described. This manuscript reviews and expands upon previously reported work (B. Vidjayacoumar, D. J. H. Emslie, J. M. Blackwell and S. B. Clendenning et al., Chem. Mater., 2010, 22, 4844-4853 and 4854-4866).
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".