Defective Rock-Salt Structure in Anodically Electrodeposited Mn−Co−O Nanocrystals
Bibliographic record
Abstract
Mn−Co−O nanocrystals, ranging from pure cobalt oxides to pure manganese oxides, were anodically electrodeposited on stainless steel substrates. Detailed structural characterization of as-deposited Mn−Co−O nanocrystals was conducted using wavelength-dispersive spectroscopy (WDS), X-ray photoelectron spectroscopy (XPS), and transmission electron microscopy (TEM). WDS and XPS results suggest that there is an inherent cation deficiency associated with the as-deposited nanocrystalline oxides. Experimental selected-area diffraction (SAD) ring patterns obtained from these oxides are consistent with simulated SAD ring patterns of a defective rock-salt-type phase, in which a significant number of cation vacancies reside on the octahedral interstices in the rock-salt-type unit cell. Additional diffracted spots were also observed between the (200) and (220) reflections, which may be attributed to ordering of Mn vacancies in the rock-salt-type unit cell. The formation of this type of defective rock-salt structure is likely a consequence of the low temperatures used to deposit the Mn−Co−O nanocrystals.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 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 | 0.001 |
| 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".