Annealing studies on monocrystalline CuInSe2 used as substrates in photovoltaic cells
Bibliographic record
Abstract
Partial conductivity-type conversion has been observed in monocrystalline p-type CuInSe2 samples after heat treatment in argon at atmospheric pressure at a temperature of 500 °C. The hole concentration in the samples at room temperature was about 1017 cm−3. The depth of the outer converted n layer in the original p-type material, as determined by hot probing and etching, increased approximately as the square root of the annealing time. This variation suggested an outdiffusing acceptor with a diffusion coefficient at 500 °C of about 7.3×10−7 cm2 s−1 and a compensation donor/acceptor concentration ratio in the original p-type material of less than 10%. Auger profiles recorded on similar stoichiometrically prepared monocrystals, after annealing at 350 °C for 2 h, indicated a 2%–4% loss of Se, thus identifying this element as the main outdiffusing agent.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| 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".