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Record W2021779563 · doi:10.1002/pssb.200301778

Electronic propertiesof InAs/GaAs self‐assembled quantum dots: beyond the effective mass approximation

2003· article· en· W2021779563 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuephysica status solidi (b) · 2003
Typearticle
Languageen
FieldPhysics and Astronomy
TopicSemiconductor Quantum Structures and Devices
Canadian institutionsInstitute for Microstructural Sciences
FundersArmy Research Office
KeywordsQuantum dotPoisson's equationPiezoelectricityCondensed matter physicsEffective mass (spring–mass system)Stark effectMaterials scienceElectric fieldFunction (biology)OptoelectronicsPhysicsQuantum mechanics

Abstract

fetched live from OpenAlex

Abstract The electronic properties of InAs/GaAs self‐assembled quantum dots (SAD) are investigated as a function of their shapes, sizes and stoichiometric compositions with an eight‐band k � p method. Emphasis is placed on the three‐dimensional strain distribution, which is obtained by minimizing the strain energy around the dot region, and the piezoelectric potential, which is calculated by solving the corresponding Poisson equation. Novel features of intraband and interband optical transitions are presented and discussed in relation with the 3D SAD k � p band structure, and their response to external electric fields. Finally, particular attention is paid to the quantum Stark effect in vertically coupled lens‐shaped SADs.

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.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.279
Threshold uncertainty score1.000

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)0.0000.000

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 head0.006
GPT teacher head0.231
Teacher spread0.225 · 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