Characterization of heat treated bismuth-indium thin films
Why this work is in the frame
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Bibliographic record
Abstract
Two layer sputtered BiIIn thin films (12-120 nmllayer) act as a micro-fabrication resist with many potential applications. Their physical, chemical, and optical characteristics change after laser exposures that produce a rapid thermal anneal in selected areas. Laser exposed areas have lower reflectivity and higher transparency. The structural and electrical properties of BiAn films before and after annealing was investigated in this thesis work. AFM (Atomic Force Microscopy), XRD (X-ray Diffraction), and TEM (Transmission Electronic Microscopy) show that the as-deposited films are polycrystalline, continuous, but with a rough, island morphology. Furnace or laser anneals in air result in the formation of Bismuth and Indium oxides. The island morphology is maintained but there is evidence of melting and recrystallization. RBS (Rutherford Back Scattering) and NRA (Nuclear Reaction Analysis) analysis confirm that Bi/In films exposed to laser or bate contain a large fraction of oxygen consistent with the XRD, and TEM results. Hall effect measurements show a high electron carrier concentrations of 4 x 10~Ocm-~ for Bi/In films after exposure.
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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) | 0.007 | 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