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Record W1975623840 · doi:10.1002/adfm.201370229

Bioelectronics: In Situ Formation of Dendrites in Eumelanin Thin Films between Gold Electrodes (Adv. Funct. Mater. 45/2013)

2013· article· en· W1975623840 on OpenAlexaff
Julia Wünsche, Luis Cardenas, Federico Rosei, Fabio Cicoira, R Gauvin, Carlos F. O. Graeff, S. Poulin, Alessandro Pezzella, Clara Santato

Bibliographic record

VenueAdvanced Functional Materials · 2013
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
Topicmelanin and skin pigmentation
Canadian institutionsMcGill UniversityInstitut National de la Recherche ScientifiquePolytechnique Montréal
Fundersnot available
KeywordsMaterials scienceBioelectronicsElectrodeThin filmNanotechnologyBridging (networking)Resistive touchscreenBiocompatible materialIn situBiomoleculeBiasingOptoelectronicsBiosensorVoltageBiomedical engineeringChemistryOrganic chemistry

Abstract

fetched live from OpenAlex

On page 5591, hydrated thin films of the biomolecule eumelanin are contacted with Au electrodes. Prolonged biasing of these films by C. Santato and co-workers leads to the growth of Au–eumelanin dendrites, as shown. These structures form upon application of electrical biases as low as 0.6 V and result in a sudden resistive change of the sample upon bridging the interelectrode region. This phenomenon, possibly related to the metal chelation properties of eumelanin, has to be considered in the design of eumelaninbased bioelectronic devices and can potentially be exploited for biocompatible memory devices.

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: Empirical
Teacher disagreement score0.052
Threshold uncertainty score0.642

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 head0.009
GPT teacher head0.233
Teacher spread0.224 · 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

Citations5
Published2013
Admission routes1
Has abstractyes

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