Luminescent silicon nanostructures synthesized by laser ablation
Why this work is in the frame
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Bibliographic record
Abstract
Abstract This paper describes the properties of silicon nanostructures synthesized by laser ablation. This is an extremely flexible technique allowing the fabrication of different kinds of nanostructures including porous films and Si nanocrystals embedded in Si oxide. Quantum confinement effects in nanostructures of indirect bandgap semiconductors have attracted great interest due to their new optical properties. This improvement of the efficiency of silicon in emitting light is a first step towards the integration of silicon in optoelectronics. Many groups are working on developing fabrication methods of Si nanocrystals and on the optimization of their luminescence properties. In particular, we describe in detail the mechanisms that govern nucleation and growth of these photoluminescent nanostructures. (© 2007 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 | 0.000 | 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) | 0.001 | 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 it