Mechanically Alloyed: Synthesis of Nanostructured Intermetallic Compound of Zinc Selenide
Bibliographic record
Abstract
In a high-energy SPEX 8000 shaker mill, the process of mechanical alloying (MA) was carried out on blended elemental Se and Zn powder blends.The resulting mixtures corresponded to the stoichiometric composition of Se-50 at.percent Zn.The generated phases' phase evolution was computed.In the early phases of milling, a supersaturated solid solution of Zn in Se generated.As the milling process progressed, the solid solubility grew, and after milling the powders for ten hours, it had achieved its maximum value of around 50 at.percent zinc.Milling the powders for 30 minutes resulted in the beginning of the formation of the zinc selenide phase, while milling the powders for 10 hours resulted in the formation of a homogenous zinc selenide phase.The thermal stability of zinc selenide was achieved by annealing this sample for one hour at a temperature of 1000℃.The findings demonstrate that nanocrystalline zinc selenide with high thermal stability may be produced by MA of pure Se and Zn powders, followed by annealing.
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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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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".