Proton radiation damage at low temperature in GaAs and GaN light-emitting diodes
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
It is shown that the radiation hardness for light emission in light-emitting diodes (LEDs) is substantially improved at low temperatures. This is demonstrated through measurements of light emission at room and low temperatures from amphoteric Si-doped gallium arsenide, gallium arsenide quantum well and gallium nitride quantum well LEDs following proton irradiation at room and low temperatures. The enhanced low-temperature radiation hardness for light emission in these LEDs is explained in terms of an improvement in radiative efficiency due to a reduction of nonradiative transition probability at low temperatures. Further, lattice displacement damage in these devices due to irradiation at room temperature is compared with the corresponding damage at low temperatures. Our results show that the amount of lattice damage is dependent on irradiation temperature.
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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) | 0.000 | 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 it