Synthesis and characterization of thin films of chalcogenide semiconductors doped with transition metals with photovoltaic applications
Bibliographic record
Abstract
The influence of doping on properties of CdS thin films grown by chemical bath deposition technique is studied.Cu, Co, Ni and La are use as doping elements varying de proportion from 1 to 5%.The synthesis parameters employed were reaction time 120 min; speed stirring 240 rpm at a bath temperature of 75C and pH are controlled at 10.The doped films with different elements are characterized employed optical and structural techniques such as XRD, UV-Vis and the surface morphology are evaluated through SEM.The films are polycrystalline with a mixture of hexagonal and cubic phases, the slope of absorption edge changes with the elements showing different trends mainly for Cu 2+ y el La 3+ .The valor of Eg decreases with increase of the metal quantity in case of Cu, Ni and La on the contrary of Cobalt.Films are formed by semispherical cluster, is slightly affected, the size increase in case of Ni and Co, and it is decreases for La and Cu.
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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 | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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".