Results 151 to 160 of about 83,223 (341)

Unsupervised Hierarchical Symbolic Regression for Interpretable Property Modeling in Complex Multi‐Variable Systems

open access: yesAdvanced Science, EarlyView.
UHSR translates complex chemical behavior into clear and explainable equations. Applied to thin‐layer chromatography, it automatically uncovers the mathematical rules linking a molecule's structure to its polarity. This approach matches the accuracy of advanced AI while providing interpretable results, earning greater trust from chemists. The method is
Siyu Lou   +4 more
wiley   +1 more source

Health Consequences of Iodine Deficiency

open access: yesSultan Qaboos University Medical Journal, 2007
Iodine Deficiency Disorders (IDD) are one of the biggest worldwide public health problem of today. Their effect is hidden and profoundly affects the quality of human life.
Umesh Kapil
doaj  

Chemical Doping Engineering of Polarization and Topological Textures in van der Waals Ferroelectric CuInP2S6

open access: yesAdvanced Science, EarlyView.
Our work reports that Li⁺ doping in CuInP2S₆ induces coexistence of high‐ and low‐polarization states, which fosters a rich spectrum of topological polar textures, such as bubbles and labyrinth domains. An unconventional flexoelectric effect is also discovered, where strain gradients can mechanically manipulate these polarization states and their ...
Lei Gao   +12 more
wiley   +1 more source

Current global iodine status and progress over the last decade towards the elimination of iodine deficiency

open access: yesBulletin of the World Health Organization, 2005
OBJECTIVE: To estimate worldwide iodine nutrition and monitor country progress towards sustained elimination of iodine deficiency disorders. METHODS: Cross-sectional data on urinary iodine (UI) and total goitre prevalence (TGP) in school-age children ...
Maria Andersson   +4 more
doaj  

Comparative screening for thyroid disorders in old age in areas of iodine deficiency, long‐term iodine prophylaxis and abundant iodine intake [PDF]

open access: bronze, 1997
I. Szabolcs   +11 more
openalex   +1 more source

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

Adhesive Molecular Protective Layer of a Zincophilic Ionic Liquid for Durable High‐Energy Zn‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Adhesive ionic liquid molecules with ether‐hydroxyl functionalized zincophilic side chains are synthesized for electrolyte additives of aqueous Zn‐ion batteries. The molecular protective layer facilitates Zn2+ transport, mitigates side reactions, and suppresses dendritic Zn formation, delivering a groundbreaking areal capacity of 2.3 mAh cm−2 and a ...
Yuna Hwang   +10 more
wiley   +1 more source

AIMNet2‐NSE: A Transferable Reactive Neural Network Potential for Open‐Shell Chemistry

open access: yesAngewandte Chemie, EarlyView.
AIMNet2‐NSE enables accurate modeling of open‐shell radical chemistry through neural spin‐charge equilibration (NSE). This machine learning interatomic potential predicts radical reaction energies, barriers, and spin‐crossing events with near‐DFT accuracy while offering five orders of magnitude computational speedup, making high‐throughput exploration ...
Bhupalee Kalita   +7 more
wiley   +2 more sources

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