Extending group‐III nitrides to the infrared: Recent advances in InN
Bibliographic record
Abstract
In this article, we provide an overview on the recent advances made in InN, including both planar and nanowire structures. With the improved epitaxial growth process, the background electron concentration can be reduced to low 10 17 and 10 13 cm −3 ranges in planar and nanowire structures, respectively, with the latter approaching the intrinsic limit of InN at room temperature. Extensive studies have shown that the measurement of p ‐type conduction in InN epilayers has been fundamentally limited by the presence of electron accumulation on the c ‐plane surfaces. In contrast, the nonpolar grown surfaces of InN are found to be completely free of electron accumulation. Moreover, through direct Mg dopant incorporation, the surfaces (nonpolar m ‐plane) of InN nanowires can be transformed from intrinsic to nearly p ‐type degenerate, which has led to the first direct measurement of p ‐type conduction in InN.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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 | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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 source (direct Gemma or distilled Codex), 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".