Analysis of the phase transition and magneto-thermal properties in La2CoMnO6 single crystals
Bibliographic record
Abstract
Structural, magnetic, and magnetocaloric properties of the double perovskite La2CoMnO6 single crystals are investigated. The nature of the magnetic phase transition is analysed in terms of magnetic measurements and the Landau theory. The proportion of cationic order and the Co/Mn oxidation states were identified from the effective magnetic moment and Raman spectroscopy studies. La2CoMnO6 single crystals exhibit a significant refrigerant capacity. For a magnetic field change of 5 T, a refrigerant capacity of 222 J/kg is obtained. The magnetocaloric performance of La2CoMnO6 single crystals in the vicinity of the ferromagnetic-paramagnetic transition region (TC = 170 K) is discussed and compared with that of a polycrystalline sample.
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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 | 0.000 |
| 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 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".