Reduced Graphene Oxide Composite of Gallium Zinc Oxynitride Photocatalyst with Improved Activity for Overall Water Splitting
Why this work is in the frame
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Bibliographic record
Abstract
Abstract Gallium zinc oxynitride (GaN:ZnO) solid solution is one of the most promising visible‐light activated photocatalysts due to high stability in water splitting reaction conditions and controllable band edge potentials. To further enhance the activity of this photocatalyst by facilitating the photo‐induced charges separation, a nanocomposite of GaN:ZnO solid solution photocatalyst and graphene oxide (GO) nanosheets was fabricated through facile ultrasonication. Structural, optical, and electrochemical characterization of the prepared composite revealed the effective interaction between composite components and significant improvement in charge separation. The synthesized composite with a defined amount of GO demonstrated superior activity for overall water splitting under visible light irradiation with significantly higher apparent quantum efficiency.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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 it