Results 221 to 230 of about 1,105,296 (333)

Design Rules for Perovskite Nanocrystals: Volume‐Governed Absorption Versus Shape‐Controlled Auger Recombination

open access: yesAdvanced Optical Materials, EarlyView.
Femtosecond TAS measurements on perovskite nanocrystals reveal how the one‐photon absorption cross‐section scales linearly with nanocrystal volume, independent of shape. In contrast, biexciton Auger lifetimes vary strongly with shape and remain constant in the weak confinement regime for nanocrystals larger than the exciton Bohr radius, offering new ...
Andreas Singldinger   +8 more
wiley   +1 more source

Second Language Acquisition in Early Childhood

open access: yesZeitschrift für Sprachwissenschaft, 2009
Meisel Jürgen M.
doaj   +1 more source

Flexible Sensor‐Based Human–Machine Interfaces with AI Integration for Medical Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review explores how flexible sensing technology and artificial intelligence (AI) significantly enhance human–machine interfaces in medical robotics. It highlights key sensing mechanisms, AI‐driven advancements, and applications in prosthetics, exoskeletons, and surgical robotics.
Yuxiao Wang   +5 more
wiley   +1 more source

Universal Grammar in Second Language Acquisition

open access: yesZeitschrift für Sprachwissenschaft, 2009
Penke Martina
doaj   +1 more source

Resetting parameters in the acquisition of a second language

open access: yesAnuario del Seminario de Filología Vasca "Julio de Urquijo", 2003
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openaire   +2 more sources

Liquid Metal Sensors for Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang   +7 more
wiley   +1 more source

Exploring Gelatin‐A and Mouse Proline‐Rich Protein 5 as Probes for Wine Polyphenol Analysis by Quartz Crystal Microbalance with Dissipation Monitoring

open access: yesAdvanced Sensor Research, EarlyView.
This study presents a novel strategy for the detection of polyphenols in wine. By combining Quartz Crystal Microbalance with Dissipation Monitoring and original functionalization strategies, Gelatin A from porcine skin and Mouse Proline‐Rich Protein 5, polyphenols are successfully detected directly in wine without any prior sample preparation ...
Giorgia Tori   +10 more
wiley   +1 more source

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