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Record W2029108522 · doi:10.1109/ccece.2006.277693

Field Effect Transistor on Hetero-Structure GaN/InxGa1-xN

2006· article· en· W2029108522 on OpenAlexaff
Dimiter Alexandrov, Rozalina Dimitrrova, Kenneth Butcher, M. Wintrebert‐Fouquet, R. M. Perks

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldPhysics and Astronomy
TopicGaN-based semiconductor devices and materials
Canadian institutionsLakehead University
Fundersnot available
KeywordsField-effect transistorTransistorElectrical engineeringOptoelectronicsMaterials scienceThreshold voltageVoltageTopology (electrical circuits)PhysicsEngineering

Abstract

fetched live from OpenAlex

Progress in the design of field effect transistor on hetero-structure GaN/In <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">x</sub> Ga <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1-x</sub> N is reported in this paper. The transistor uses new principle for modulation of the channel conductivity based on tunnel injection of electrons or holes through hetero-junction. The vertical GaN/In <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">x</sub> Ga <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1-x</sub> N hetero-structure is prepared to have both thickness ~50 mum and high specific resistance. The horizontal FET structure is prepared in order to achieve 1 mum gate length and 17 mum gate width. The technological methods used in the preparation of the FET structure are described. The static current-voltage characteristics are determined. It is found that there is gate threshold voltage that varies in range 2.1-2.4 V for n-channel MOS and in range -3.3--3.4 V for p-channel MOS . Also it is found that the drain current varies in the range ~7 muA if the drain voltage is 5 V and the operational point is chosen to be 3.5 V of the gate voltage. Both parameters the dynamic channel resistance and the amplification factor are determined as well

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.028
Threshold uncertainty score0.995

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0060.000

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.

Opus teacher head0.004
GPT teacher head0.212
Teacher spread0.208 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2006
Admission routes1
Has abstractyes

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