Results 181 to 190 of about 3,076,512 (371)

Atomically Precise Ruddlesden–Popper Faults Induced Enhanced Emission in Ligand Stabilized Mixed Halide Perovskites

open access: yesAdvanced Materials, EarlyView.
This study overcomes challenges in visualizing atomic‐level defects in perovskite nanocrystals, promising to significantly improve the stability and performance of quantum dot‐based light‐emitting devices. Using double‐Cs‐corrected transmission electron microscopy, the study enables atomic‐resolution imaging of elusive RuddlesdenPopper faults hidden ...
Somnath Mahato   +6 more
wiley   +1 more source

Anti‐Corrosive Covalent Iodo‐Thiadiazole Catalyst Enables Aqueous Zn─S Batteries with High Coulombic Efficiency

open access: yesAdvanced Materials, EarlyView.
In aqueous Zn–S batteries, a covalently bonded iodo–thiadiazole redox mediator suppresses parasitic I3−‐mediated Zn corrosion and enhances Zn–S redox kinetics, enabling pouch cell with a high capacity of 1398 mAh g−1 after 120 cycles. This innovative catalyst design is a leap toward practical and grid‐scale aqueous Zn–S batteries. Abstract Aqueous zinc‐
Jiahao Liu   +4 more
wiley   +1 more source

Rapid Glass‐Substrate Digital Light 3D Printing Enables Anatomically Accurate Stroke Patient‐Specific Carotid Artery‐on‐Chips for Personalized Thrombosis Investigation

open access: yesAdvanced Materials, EarlyView.
A rapid glass‐substrate 3D microfabrication method creates anatomically accurate carotid artery‐on‐a‐chip models from stroke patient scans in 2 h. These miniaturized devices replicate patient‐specific blood vessel geometry and flow patterns, enabling real‐time imaging of clot formation under controlled injury.
Yunduo Charles Zhao   +14 more
wiley   +1 more source

Immediate hypersensitivity reactions to IV non-ionic iodinated contrast in computed tomography [PDF]

open access: green, 2012
Jonathan D. Ho   +4 more
openalex   +1 more source

Immersed Halide Perovskite‐Based Electrochemical Cells for Stable Solar Water Splitting: Achievements, Opportunities, and Prospects

open access: yesAdvanced Materials, EarlyView.
Halide perovskites are promising photoabsorbers in solar water‐splitting devices owing to their outstanding optoelectronic properties. This review summarizes advances in encapsulation techniques and material engineering strategies to enhance efficiency and device stability.
Wooyong Jeong   +4 more
wiley   +1 more source

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