Results 261 to 270 of about 2,024,102 (363)

Wireless Technologies for Wearable Electronics: A Review

open access: yesAdvanced Electronic Materials, EarlyView.
This review discusses recent advancements in wireless wearable electronics, focusing on communication technologies and power solutions. It covers key design considerations, explores wireless protocols from short‐ to long‐range networks, and examines powering methods such as integrated sources and energy harvesting.
Choong Yeon Kim   +8 more
wiley   +1 more source

Design of a Wearable Exoskeleton Piano Practice Aid Based on Multi-Domain Mapping and Top-Down Process Model. [PDF]

open access: yesBiomimetics (Basel)
Xu Q   +12 more
europepmc   +1 more source

Magnetic Precursor to the Structural Phase Transition in V2O3

open access: yesAdvanced Electronic Materials, EarlyView.
V₂O₃, a model Mott insulator, undergoes a metal‐insulator transition linked to structural and magnetic transitions, though the underlying mechanism remains unclear. Through muon‐spin rotation and X‐ray diffraction on strain‐engineered thin films, a magnetic precursor to the structural transition is identified, emphasizing the key role of magnetism in ...
Chubin Huang   +7 more
wiley   +1 more source

Langmuir‐Type Build‐Up of Self‐Generated Interlayers in Organic Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
Metal‐induced migration of polyethylene glycol (PEG) oligomer additives to Al contacts follows a Langmuir‐like adsorption behavior forming interfacial dipole layers. Consistent Voc‐concentration trends across various additives in two distinct organic solar cell systems demonstrate the generality of the phenomenon.
Jane Vinokur   +7 more
wiley   +1 more source

Individually designed ablation of low-voltage areas in persistent atrial fibrillation-a randomized controlled trial (IDEAL-AF): study design and rationale. [PDF]

open access: yesEur Heart J Open
Paul Nordin A   +8 more
europepmc   +1 more source

Plastic Deformation of LiNi0.5Mn1.5O4 Single Crystals Caused by Domain Orientation Dynamics

open access: yesAdvanced Energy Materials, EarlyView.
The nanoscale mechanisms of Li‐ion deintercalation in battery cathodes, particularly the role of crystallographic defects, remain unclear. Using scanning X‐ray diffraction microscopy and multi‐crystal diffraction, microstrain and lattice misorientations are examined in LMNO cathodes particles during and after cycling.
Nikita Vostrov   +10 more
wiley   +1 more source

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