Band gap and electronic structure of MgSiN<sub>2</sub> determined using soft X‐ray spectroscopy and density functional theory
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Bibliographic record
Abstract
We present a study of MgSiN 2 using soft X‐ray absorption and emission spectroscopy which directly probe the partial density of states. MgSiN 2 is new as a host lattice for luminescence materials and used in phosphor‐converted light‐emitting diodes. We compare our measurements to our full potential, all electron density funtional theory calculations. We find excellent agreement between experiment and theory and the band gap of MgSiN 2 is measured to be 5.6 ± 0.2 eV in agreement with our calculated value of 5.72 eV. (© 2015 WILEY‐VCH Verlag GmbH &Co. KGaA, Weinheim)
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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 | 0.001 | 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 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| 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 it