Infrared optical absorption from hybrid 3-D a-Si:H/ZnO nanowire structures
Bibliographic record
Abstract
Hydrogenated amorphous silicon (a-Si:H) thin films were coated onto hydrothermally synthesized disordered zinc oxide (ZnO) nanowire networks to form three dimensional (3-D) hybrid nanowire/thin-film structures. The optical absorption of the hybrid structure was extended from the visible regime up to infrared wavelengths of 2.5 μm compared to a planar thin-film structure. By modulating the defect density of the a-Si:H shell, the optical absorption at 2.3 μm could be varied from 14% to 56%. The extended optical absorption was due to an increased effective thin-film thickness of the a-Si:H shell by three orders of magnitude through the 3-D ZnO-core/a-Si:H-shell structure and modulation of the defects within the a-Si:H shell layer.
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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 | 0.001 | 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 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".