Advanced Materials, EarlyView.Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He +3 more
wiley +1 more source
The Effectiveness and Characteristics of Metaverse-Based Nursing Education for Students: A Systematic Review. [PDF]
SAGE Open NursPark J, Park J.
europepmc +1 more source
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
Simulation-based education in an emergency medicine clerkship in Qatar: impact on academic performance and student perceptions. [PDF]
Int J Emerg MedBashir K +4 more
europepmc +1 more source
Lead Halide Perovskite Photoelectrocatalysis
Advanced Materials, EarlyView.Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley +1 more source
Space‐Time Coding Conformal Metasurfaces for Multifrequency Beam Steering and Shaping
Advanced Materials, EarlyView.Space‐time coding conformal metasurfaces enable dynamic wave control on curved surfaces by combining programmable spatial patterns with temporal modulation. This study shows that a single conformal aperture can independently manipulate multiple frequency components, achieving multifunctional beam shaping and steering, with implications for ...
Filippo Pepe +8 more
wiley +1 more source
Preparing Nursing Students for Obstetric Emergencies: Effects of High-Fidelity Simulation on Knowledge, Confidence and Learning. [PDF]
Nurs RepFernández Idiago M +6 more
europepmc +1 more source
Electrically Tunable Heliconical Smectic Superstructure in Polar Fluids
Advanced Materials, EarlyView.Strong dipole–dipole interactions give rise to an emergent polar smectic phase with spontaneous chiral symmetry breaking. This resulting polar heliconical smectic superstructure enables novel functionalities in polar fluids, such as color modulation driven by electric field strength and frequency, as well as second‐harmonic generation amplification ...
Hiroya Nishikawa +5 more
wiley +1 more source
Fact as Illusion: Why Positivism Cannot Be an Empirical Theory of Law
Теоретическая и прикладная юриспруденцияIntroduction: The article offers an epistemological deconstruction of the fundamental concept of legal positivism — the category of “fact.” The author calls into question the possibility of constructing an empirical theory of law within the framework of ...
D. V. Zykov
doaj
From standard text to simplified learning: a conceptual framework for developing adolescent-friendly sexual and reproductive health resources in Ghana. [PDF]
BMC Public HealthNkrumah J.
europepmc +1 more source