Results 321 to 330 of about 1,784,709 (387)

Modified Chemical Bath Deposition of Tin Oxide for All‐Scalable Perovskite Solar Modules

open access: yesAdvanced Optical Materials, EarlyView.
A stable and scalable chemical bath deposition method for SnOx electron transport layer is developed using PbCl2 to control hydroxide levels. The resulting films enable smooth morphology and excellent optoelectronic properties. Perovskite solar cells fabricated on these T‐SnOx layers achieve 24.5% efficiency and 1000 h operational stability.
Muhammad Awais   +10 more
wiley   +1 more source

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

open access: yesAdvanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang   +7 more
wiley   +1 more source

A study of the clinical usefulness of the eMEMO®. [PDF]

open access: yesJ Arrhythm
Nakayama H   +6 more
europepmc   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

Determinants for premature rupture of membranes: a prospective cohort study. [PDF]

open access: yesBMC Pregnancy Childbirth
Jiang Y   +5 more
europepmc   +1 more source

Association Between Psychosocial Stress and Premature Ventricular Contractions During the Recovery Phase Following Treadmill Testing in Asymptomatic Individuals. [PDF]

open access: yesJ Clin Med
de Almeida Dourado JP   +8 more
europepmc   +1 more source

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