Effect of temperature on local structure of Pb(Zr<sub>0.58</sub>Ti<sub>0.42</sub>)O<sub>3</sub> single crystal
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Bibliographic record
Abstract
We report the effect of temperature on the local structure of Pb(Zr0.58Ti0.42)O3 single crystal studied by X-Rays Absorption Spectroscopy (XAS) technique. The local structure related to Ti K-edge XANES reflects the significant change of the local structure of PZT unit cell before and after temperature variation. This change is likely caused by the shift of the Ti atom in the unit cell. More importantly, the clear agreement between the measured and calculated XANES spectra is supporting the evidence of local structure distortion in PZT material due to the small displacement of Ti atoms surrounded by oxygen atoms.
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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 | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.001 | 0.003 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 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