Channel conductivity of high frequency field effect transistor designed on nitride semiconductors
Bibliographic record
Abstract
The conductivity of the n-channel of a field effect transistor designed on nitride semiconductors is investigated in this paper on the basis of the created model. The transistor contains two parts - vertical and horizontal structures. The vertical structure contains three layers n-In/sub 0.5/Ga/sub 0.5/N-p-In/sub 0.5/Ga/sub 0.5/N-GaN (nondoped). The conductivity of the top layer GaN (nondoped) is ruled by tunnel injection of electrons coming from the border of p-In/sub 0.5/Ga/sub 0.5/N-GaN (nondoped). The top layer GaN (nondoped) belonging to the vertical structure acts as the FET channel of the horizontal field effect transistor - n-GaN-GaN (nondoped)-n-GaN. The vertical structure is modeled by an equivalent circuit model of an n-p-n bipolar transistor having floating base. The horizontal structure is modeled by an equivalent circuit model of an n-channel FET where the influence of the vertical structure (giving the channel conductivity) is accounted for by a virtual generator. The results of the investigation are reported.
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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 | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| 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".