Results 171 to 180 of about 408 (186)

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

Lifespan Pancreas Morphology for Control Versus Type 2 Diabetes Using AI on Largescale Clinical Imaging

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Understanding how pancreas size and shape change with normal aging is critical for establishing a baseline to detect deviations in type 2 diabetes and other pancreatic disease. We measure pancreas size and shape using morphological measurements from early development through aging (ages 0–90).
Lucas W. Remedios   +13 more
wiley   +1 more source

Conformational Trajectory of the Molecular Chameleon Grazoprevir from Formulation to Target‐Bound

open access: yesChemistry – A European Journal, EarlyView.
ABSTRACT Macrocycles represent a promising class of beyond‐rule‐of‐5 (bRo5) therapeutics, capable of targeting proteins traditionally considered undruggable by conventional small molecules. Macrocycles exhibit intrinsic flexibility and often display a “chameleon‐like” ability to adapt to their environment, thereby enhancing their oral bioavailability ...
Lianne H. E. Wieske   +5 more
wiley   +1 more source

Magnetic Dynamics and Elongated Coherence of a High‐Spin Mn(II) Qubit Doped into a Metal‐Organic Framework

open access: yesChemistry – A European Journal, EarlyView.
This study demonstrates that dilute Mn(II) (∼0.02 mol%) doped into the Zn(II)‐MOF [CH6N3][Zn(HCOO)3] act as high‐spin (S = 5/2) spin qubits, achieving microsecond phase memory times above 50 K—the first report for Mn(II)‐based systems. Robust hydrogen‐bonding networks suppress relaxation and stabilize the lattice, extending T2.
Shraddha Gupta   +7 more
wiley   +1 more source

Rank‐based estimation of propensity score weights via subclassification

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract Propensity score (PS) weighting estimators are widely used for causal effect estimation and enjoy desirable theoretical properties, such as consistency and potential efficiency under correct model specification. However, their performance can degrade in practice due to sensitivity to PS model misspecification.
Linbo Wang   +3 more
wiley   +1 more source

Applying Machine Learning Methods to Laser Acceleration of Protons: Synthetic Data for Exploring the High Repetition Rate Regime

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT Advances in ultra‐intense laser technology have increased repetition rates and average power for chirped‐pulse laser systems, which offer a promising solution for many applications including energetic proton sources. An important challenge is the need to optimize and control the proton source by varying some of the many degrees of freedom ...
John J. Felice   +7 more
wiley   +1 more source

Hygroscopic Organic Complex Mutated Helmholtz Plane of Zn Anode for Outstanding Zinc Ion Battery

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Simple and commercial approach was established to in‐situ construct a hygroscopic Zn complex protective layer. This protective layer can absorb water molecules and trap it away from Zn anode. The hygroscopic layer can dehydrate the electrolyte and enhance the de‐solvation process and partial form nitrogen rich SEI which lead to reduce the mechanical ...
Abdelnaby M. Elshahawy   +5 more
wiley   +1 more source

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