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Record W4410051952 · doi:10.1038/s42004-025-01536-9

Anti-thermal quenching in NdIII molecular near-infrared thermometers operating at physiological temperatures

2025· article· en· W4410051952 on OpenAlexaff
María José Maldonado, Patricia Farías-Carreño, Yolimar Gil, Andrés Vega, Ricardo Costa de Santana, Daniel Aravena, Carlos D. S. Brites, Luís D. Carlos, Albano N. Carneiro Neto, Fiorenzo Vetrone, Pablo Fuentealba

Bibliographic record

VenueCommunications Chemistry · 2025
Typearticle
Languageen
FieldChemistry
TopicChemical Thermodynamics and Molecular Structure
Canadian institutionsInstitut National de la Recherche ScientifiqueUniversité du Québec à Montréal
FundersFundação para a Ciência e a TecnologiaConselho Nacional de Desenvolvimento Científico e TecnológicoUniversidad de la República UruguayFundação de Amparo à Pesquisa do Estado de GoiásAgencia Nacional de Investigación y DesarrolloCentro de Investigação em Materiais Cerâmicos e CompósitosMinisterio de Economía y Competitividad
KeywordsQuenching (fluorescence)InfraredInfrared thermometerThermalThermometerChemistryMaterials scienceThermodynamicsPhysicsOpticsFluorescence

Abstract

fetched live from OpenAlex

Lanthanide coordination compounds have demonstrated potential as molecular thermometers, but little attention has been paid to their performance in the physiological temperature range within biological radiation windows. Here, the authors explore the thermometric properties of three NdIII complexes within the physiological temperature range operating in the first two biological windows, finding anti-thermal quenching effects that contribute to the thermometric performance.

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 categoriesMeta-epidemiology (narrow)
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 score0.055
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 science0.0010.001
Research integrity0.0000.001
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 head0.010
GPT teacher head0.263
Teacher spread0.253 · 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.

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
Published2025
Admission routes1
Has abstractyes

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