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Record W2155572124 · doi:10.1149/1.3122120

Cubic Structured HfLaO Dielectrics for MIM Capacitor for RF IC Applications

2009· article· en· W2155572124 on OpenAlexaff
Lu Zhang, Wei He, Daniel Kwang Guan Chan, Byung Jin Cho

Bibliographic record

VenueECS Transactions · 2009
Typearticle
Languageen
FieldEngineering
TopicSemiconductor materials and devices
Canadian institutionsKootenay Association for Science & Technology
FundersNational University of Singapore
KeywordsCapacitorMaterials scienceDielectricAmorphous solidCapacitanceAtomic layer depositionHigh-κ dielectricOptoelectronicsDopingMetal-insulator-metalAmorphous siliconVoltageAnalytical Chemistry (journal)Electrical engineeringLayer (electronics)SiliconNanotechnologyElectrodeCrystalline siliconChemistryCrystallography

Abstract

fetched live from OpenAlex

Metal-Insulator-Metal (MIM) capacitors with various thickness as (22 nm, 30 nm, 37 nm and 44 nm) of La (8%) doped HfO2 deposited using atomic layer deposition were fabricated. A high dielectric constant value of 38 can be obtained when 8% La doped HfO2 is crystallized into cubic structure. While amorphous HfLaO demonstrates a quadratic voltage linearity <1000 ppm/V2 up to a capacitance density of 9fF/µm2, both amorphous and crystallized HfLaO film shows good leakage current characteristics. The higher k value of HfLaO benefits MIM capacitor for RF ICs.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.937
Threshold uncertainty score0.526

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 head0.012
GPT teacher head0.231
Teacher spread0.219 · 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.

The models applied no category: nothing in the taxonomy fit this work.
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

Citations4
Published2009
Admission routes1
Has abstractyes

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