Deposition of functional hydrogenated amorphous carbon-nitride film (a-CN:H) using C<sub>2</sub>H<sub>4</sub>/N<sub>2</sub>townsend dielectric barrier discharge
Bibliographic record
Abstract
The present work is an investigation of the chemical composition and growth profile of an hydrogenated amorphous carbon nitride film (a-CN:H) deposited by atmospheric pressure Townsend discharge in C2H4/N2. Various surface characterization techniques were used to evaluate the coatings properties (X-ray Photoelectron Spectroscopy, Fourier Transform Infrared Spectroscopy, Profilometry, Scanning Electron Microscopy). The coating obtained presented a high N/C ratio and a high concentration of N-functionalities. The results revealed two different growth mechanisms depending on the residence time of the precursor molecules; at first, the growth is mainly due to radicals then a powder formation mechanism appears, therefore leading to different chemical composition and surface properties.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
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 teacher head, 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".