MétaCan
Menu
Back to cohort
Record W4389490794 · doi:10.1002/9781394256419.ch3

Thermoelectric Copper and Silver Chalcogenides

2023· other· en· W4389490794 on OpenAlexafffund
Holger Kleinke

Bibliographic record

Venuenot available
Typeother
Languageen
FieldMaterials Science
TopicAdvanced Thermoelectric Materials and Devices
Canadian institutionsUniversity of Waterloo
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsCopperThermoelectric effectTernary operationThermoelectric materialsMaterials scienceThermal conductivityAnharmonicityMetallurgyNanotechnologyEngineering physicsInorganic chemistryChemistryCondensed matter physicsThermodynamicsPhysicsComposite materialComputer science

Abstract

fetched live from OpenAlex

The importance of thermoelectric (TE) energy generation as a sustainable energy conversion method continues to increase. Recently, the focus has begun to shift from tellurides to more abundant and environmentally benign sulfides and selenides. For these materials, other methods of achieving low thermal conductivity must be used because they are composed of lighter elements. An advantageous property in this regard is anharmonicity, as demonstrated for SnSe and the tetrahedrites Cu 12-x M x Sb 4 S 13 , with M = Mn, Fe, Co, Ni, Zn and Hg. A second is extreme disorder, all the way up to a “liquid-like” sublattice as realized in various copper chalcogenides, the focus of this chapter, including β-Cu 2 Se. The chapter also discusses the connection between binary copper and silver chalcogenides as well as ternary and higher copper and silver chalcogenides.

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 categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.398
Threshold uncertainty score0.998

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)0.0170.003

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 head0.244
Teacher spread0.232 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
Domainnot available
GenreOther

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
Published2023
Admission routes2
Has abstractyes

Explore more

Same topicAdvanced Thermoelectric Materials and DevicesFrench-language works237,207