Results 201 to 210 of about 1,144,996 (392)

Ligand Engineering of Co‐N4 Single‐Atom Catalysts for Highly‐Active and Stable Acidic Oxygen Evolution

open access: yesAdvanced Science, EarlyView.
This study highlights the effects of metal – ligand distance on d electron structure and orbital configuration of single atom catalysts (SACs) and their corresponding oxygen evolution reaction (OER) catalytic activity and stability based on the ligand engineering.
Taeyoung Jeong   +6 more
wiley   +1 more source

Edge Detection and Ridge Detection with Automatic Scale Selection

open access: yesProceedings CVPR IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 1996
Tony Lindeberg
semanticscholar   +1 more source

Gut Microbiota Modulates Obesity‐Associated Skeletal Deterioration Through Macrophage Aging and Grancalcin Secretion

open access: yesAdvanced Science, EarlyView.
Obese gut‐microbiota derived lipopolysaccharides (LPS) induce bone marrow macrophage senescence and GCA secretion via activating TLR4/NF‐κB/MAPKs pathway. Clinically, obese patients are associated with higher serum GCA levels. Mice with depletion of GCA gene show resistance to skeletal deterioration caused by obesity and LPS‐induced chronic ...
Min Huang   +16 more
wiley   +1 more source

Real‐Time Self‐Optimization of Quantum Dot Laser Emissions During Machine Learning‐Assisted Epitaxy

open access: yesAdvanced Science, EarlyView.
This work presents a machine learning‐driven approach integrated with in situ high‐energy electron diffraction (RHEED) monitoring to automate the optimization of quantum dot (QD) growth for lasers. A 3.2‐fold increase in photoluminescence intensity is achieved alongside a narrow spectral linewidth.
Chao Shen   +13 more
wiley   +1 more source

Clinical and Histologic Outcomes of Biologically Oriented Alveolar Ridge Preservation: A Prospective Observational Study. [PDF]

open access: yesClin Implant Dent Relat Res
Rapani A   +8 more
europepmc   +1 more source

Precision Nanoconfined Self‐Assembly of ACQ Carbon Dots for Enhanced Solid‐State Fluorescence

open access: yesAdvanced Science, EarlyView.
Star‐liked polymer unimolecular micelles are used as a general and robust nanoconfined scaffold template to fabricate structurally ultra‐stable and solid‐state fluorescence CDs assemblies via the conduction of ACQ‐to‐Solid state fluorescence transition process with ACQ CDs as the building units, which realized potential applications in detecting latent
Jingyi Hao   +11 more
wiley   +1 more source

Emulation of Synaptic Plasticity in WO3‐Based Ion‐Gated Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
This study investigates the synaptic plasticity of WO3‐based IGTs for neuromorphic computing. It examines the impact of ionic gating media, i.e., [EMIM][TFSI] and ‎LiTFSI in [EMIM][TFSI], on the nanoscale structure of electrical double layers and IGT response times and plasticity.
Ramin Karimi Azari   +8 more
wiley   +1 more source

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