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Record W1924515500 · doi:10.1889/1.1830810

P‐49: New (Cd <sub>x</sub> Zn <sub>1−x</sub> )Ga <sub>2</sub> O <sub>4</sub> : Mn Green Emitting Phosphors for EL Displays

2002· article· en· W1924515500 on OpenAlex
M. Flynn, Adrian H. Kitai

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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueSID Symposium Digest of Technical Papers · 2002
Typearticle
Languageen
FieldMaterials Science
TopicGa2O3 and related materials
Canadian institutionsMcMaster University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsPhosphorElectroluminescenceAnalytical Chemistry (journal)BrightnessMaterials scienceWavelengthChemistryOptoelectronicsOpticsPhysicsNanotechnologyLayer (electronics)

Abstract

fetched live from OpenAlex

Abstract By introducing Cd, a new family of oxide thin film electroluminescent phosphors is presented. EL devices using (Cd x Zn 1−x )Ga 2 O 4 : Mn phosphors exhibit excellent green emission with peak wavelength of 504 nm, colour coordinates x = 0.8 and y = 0.69, and a peak brightness of 55 cd/m 2 and an efficiency of 0.55 lm/W at 40 V above threshold and driven at 60 Hz. When driven at 600 Hz, the maximum luminance at 40 V above threshold was 350 cd/m 2 with an efficiency of 0.48 lm/W. The introduction of Cd is shown to offer improved performance at lower processing temperatures than in the case of ZnGa 2 O 4 : Mn.

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)0.002
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow)
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 score0.020
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.001
Meta-epidemiology (narrow)0.0020.002
Meta-epidemiology (broad)0.0030.001
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0020.001
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.0000.001

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 head0.011
GPT teacher head0.223
Teacher spread0.212 · 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