Results 121 to 130 of about 156 (151)

Spin Interactions in Supramolecular Assemblies of Porphyrin Oligomer Radical Anions

open access: yesAngewandte Chemie, EarlyView.
Double‐strand porphyrin ladder complexes offer an excellent way to hold two spin centers in a well‐defined structure. Nutation experiments on the dianion of such complexes confirm the presence of doublet and triplet species. Spin dynamics simulations show that the emergence of these higher multiplicities can be fully accounted for by considering the ...
Janko Hergenhahn   +7 more
wiley   +2 more sources

AI‐Assisted Customizable SERS‐Based Aptasensor for Label‐Free, Rapid, and Sensitive Detection of Tau: Comparative Analysis Using Random Forest and Convolutional Neural Networks

open access: yesAnalysis &Sensing, EarlyView.
A customizable SERS‐based aptasensor platform integrates aptamer‐functionalized gold nanoparticles with machine learning models (RF and CNN) to detect tau protein, a key biomarker for Alzheimer's disease. This rapid, label‐free detection system achieves a detection limit of 100 pM, enabling early diagnosis and monitoring of disease progression.
Farbod Ebrahimi   +4 more
wiley   +1 more source

Maximizing the Quality and Reporting Standards of Autism Intervention Science

open access: yesAutism Research, EarlyView.
ABSTRACT Although there are clear international standards for intervention science and reporting in healthcare, implementation and uptake have been limited within autism intervention research. To address this concern, a Special Interest Group (SIG) was convened at the International Society for Autism Research (INSAR) Annual Meetings in May 2023 and May
Shannon LaPoint   +24 more
wiley   +1 more source

Electrochemical Impedance Spectroscopy‐Based Diagnosis of Cell Imbalances in Series‐Connected Battery Modules

open access: yesBatteries &Supercaps, EarlyView.
This study extends electrochemical impedance spectroscopy (EIS) to battery module level to detect state of charge (SOC) and state of health (SOH) imbalances among series‐connected cells. By comparing single‐point diagnostics with Pearson correlation and support vector machine (SVM) classification, the results demonstrate the potential of advanced ...
Sehriban Celik   +5 more
wiley   +1 more source

A New Three‐Dimensional Microstructure‐Resolved Model to Assess Mechanical Stress in Solid‐State Battery Electrodes

open access: yesBatteries &Supercaps, EarlyView.
Electrochemical–mechanical coupling in a 3D‐resolved microstructure of a solid‐state battery electrode. In all‐solid‐state batteries (ASSBs), the mechanical stress generated during electrode (de)lithiation plays a critical role in determining the cell longevity because of the induced degradation mechanisms.
Siwar Ben Hadj Ali   +4 more
wiley   +1 more source

Analyzing the Impact of Electrolyte Motion Induced Salt Inhomogeneity Effect on Apparent Aging: Role of Current Rates and Temperature Effects in Accelerated Cyclic Aging Tests in Li‐Ion Batteries

open access: yesBatteries &Supercaps, EarlyView.
Lithium‐ion batteries subjected to accelerated cycling can display recoverable capacity loss unrelated to real lifetime. This study explains the origin through loss of homogeneity of lithium distribution in the anode and salt concentration in the electrolyte.
Pablo Morales Torricos   +5 more
wiley   +1 more source

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