Results 151 to 160 of about 732,831 (345)

Symmetry Analysis of Semi-Linear Partial Differential Equations and Forward Backward Stochastic Differential Equations [PDF]

open access: yesarXiv
We examine the Lie symmetries of a semi-linear partial differential equations and their connections to the analogous symmetries of the forward-backward stochastic differential equations (FBSDEs), established through the generalized Feynman-Kac formula.
arxiv  

Deterministic Writing of Field‐Free and Unipolar Spin‐Transfer Torque Magnetic Random‐Access Memory

open access: yesAdvanced Functional Materials, EarlyView.
Deterministic unipolar‐switching STT‐MRAM with field‐free operation is experimentally demonstrated. The device features a compact 4F2 cell architecture using a diode as the access device and a single magnetic tunneling junction. Unlike conventional bipolar switching STT‐MRAM requiring a three‐terminal access transistor in the array, this design offers ...
Ming‐Chun Hong   +22 more
wiley   +1 more source

Quantum Dots and Perovskites‐Based Physically Unclonable Functions for Binary and Ternary Keys via Optical‐to‐Electrical Conversion

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates optoelectronic PUFs that improve on traditional optical and electrical PUFs. The absorber materials are randomly coated through spray coating, ligand exchange, and dynamic spin coating. Incident light generates wavelength‐dependent binary multikey and enhances security ternary keys, approaching near‐ideal inter‐ and intra ...
Hanseok Seo   +6 more
wiley   +1 more source

Computational Modeling of Reticular Materials: The Past, the Present, and the Future

open access: yesAdvanced Materials, EarlyView.
Reticular materials are advanced materials with applications in emerging technologies. A thorough understanding of material properties at operating conditions is critical to accelerate the deployment at an industrial scale. Herein, the status of computational modeling of reticular materials is reviewed, supplemented with topical examples highlighting ...
Wim Temmerman   +3 more
wiley   +1 more source

Nanoplastics: Immune Impact, Detection, and Internalization after Human Blood Exposure by Single‐Cell Mass Cytometry

open access: yesAdvanced Materials, Volume 37, Issue 12, March 26, 2025.
The study investigates the effects of nanoplastics on human immune cells using palladium‐doped polystyrene nanoplastics and mass cytometry. It reveals that nanoplastics accumulate in various immune cell subpopulations, reducing cell viability and impairing function. In vivo experiments in mice confirm their accumulation in several immune cells.
Laura Fusco   +13 more
wiley   +1 more source

Machine Learning in Polymer Research

open access: yesAdvanced Materials, Volume 37, Issue 11, March 19, 2025.
Artificial intelligence (AI) has permeated every aspect of science, including polymer research. Researchers from both fields need to collaborate to understand the challenges and opportunities of each domain. This review is therefore written by mathematicians and polymer chemists to highlight the key research questions polymer chemists aim to address ...
Wei Ge   +4 more
wiley   +1 more source

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