Anisotropic anomalous transport in the kagome-based topological antiferromagnetic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">Mn</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:mtext>Ga</mml:mtext></mml:math> epitaxial thin films
Bibliographic record
Abstract
Weyl semimetals based on Mn${}_{3}$X (X=Sn, Ge, Ga) are promising materials for antiferromagnetic (AFM) spintronics. Kagome spin structure formed by the Mn moments coupled to nontrivial band topology produces giant topological effects in these materials. Mn${}_{3}$Ga with the largest N\'eel temperature among this class of materials, is potentially useful for high-speed device applications. In this work, authors develop AFM epitaxial Mn${}_{3}$Ga films with controlled crystal orientation, accessing different orientation of Kagome planes formed by Mn moments. Detailed investigations through structural, magnetization, magnetoresistance, DC and terahertz electrical transport reveal the anisotropic transport signatures emerging from the nontrivial band topology.
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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 | 0.002 | 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 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.090 | 0.004 |
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; both teacher heads agree on what is shown here.
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".