Solution‐based ligand‐assisted epitaxial growth (LAEG) yields high‐quality CsPbBr3 microcrystals on different substrates with superior morphology, passivated surfaces, and high photoluminescence quantum yield. These robust micro‐resonators achieve record‐low room‐temperature lasing thresholds of 7.2 kW·cm−2 and maintain operational stability up to 90 ...
Shuyu Zhou +19 more
wiley +1 more source
Multiplanar Skeletal and Dentoalveolar Changes Associated with Orthopedic and Surgically Assisted Maxillary Expansion: A Multicenter Retrospective Observational Study. [PDF]
Giannini L +4 more
europepmc +1 more source
A lead‐free tin‐based hybrid perovskite is designed in which stereochemically active lone‐pair electrons on tin distort the crystal lattice and break its symmetry. Blended into a flexible polymer, the material converts pressure into electricity at milliwatt‐scale power density and continues working far below freezing, powering a commercial wristwatch ...
Majid Haji Bagheri +12 more
wiley +1 more source
Accelerated Versus Standard Ponseti Method for Idiopathic Clubfoot: A Prospective Comparative Study of Correction and Outcomes. [PDF]
Vyshnavi JM +5 more
europepmc +1 more source
Defect‐Mediated Inelastic Light Scattering by Infrared Phonons in Hexagonal Boron Nitride
Optically active defects in hexagonal boron nitride enable inelastic stimulated light scattering mediated by infrared‐active phonons, relaxing conventional Raman selection rules. Defect engineering enhances the Stokes‐conversion process and activates both TO‐ and LO‐phonon scattering channels.
Prabhdeep Singh +4 more
wiley +1 more source
Chylopericardium and Plastic Bronchitis From Thoracic Duct Dysfunction: A Multimodality Approach. [PDF]
Escober-Torres J +8 more
europepmc +1 more source
Magneto‐Ionic Devices With Polymer‐Based Electrolytes
Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler +3 more
wiley +1 more source
Above-Elbow Casts With the Wrist and Hand Free vs. Standard Above-Elbow Casts With the Wrist and Hand Included in the Treatment of Supracondylar Humerus Fractures in Children: A Randomized Prospective Study. [PDF]
Graham GD +8 more
europepmc +1 more source
[A stand for the application of surgical casts].
S F, Vasil'ev +2 more
openaire +1 more source
Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong +16 more
wiley +1 more source

