Dynamically Adaptive Wrinkle‐Structured Light‐Regulating Films for Energy‐Efficient Buildings
A scalable, moisture‐responsive cellulose nanofibril/polyvinyl alcohol (CNF/PVA)‐glycerol film with switchable wrinkled surfaces for dynamic light regulation is developed. Compared to glass, it achieves tunable light diffusion for daylight harvesting, thermal regulation, and privacy control.
Jiaying Zhu+8 more
wiley +1 more source
A Hybrid Handover Scheme for Vehicular VLC/RF Communication Networks. [PDF]
Jia L, Feng S, Zhang Y, Wang JY.
europepmc +1 more source
Domain Nucleation and Growth in an Epitaxially Grown Wurtzite Ferroelectric
Ferroelectric domain nucleation and growth in epitaxial wurtzite (Al, B, Sc)N films are visualized through in situ transmission electron microscopy. Domains initiate near the bottom electrode and propagate laterally with zigzag walls, while unswitched regions remain near the electrode interfaces.
Sebastian Calderon+3 more
wiley +1 more source
Coverage Hole Recovery in Hybrid Sensor Networks Based on Key Perceptual Intersections for Emergency Communications. [PDF]
Li H+7 more
europepmc +1 more source
Emergence of Light‐Transforming Layered Hybrid Halide Perovskites
The emerging class of light‐transforming layered halide perovskite materials is reviewed, outlining challenges for their development and perspectives toward application in the future. Abstract Layered hybrid halide perovskites (LHPs) have attracted considerable attention in optoelectronics.
Ghewa AlSabeh, Jovana V. Milić
wiley +1 more source
A WSN and LoRa Hybrid Multimedia Transmission Protocol for Scalar Data and Image Transmission. [PDF]
Ta QH, Ta VK, Nguyen TT, Oh H.
europepmc +1 more source
All‐Optical Electric Field Sensing with Nanodiamond‐Doped Polymer Thin Films
The photoluminescence (PL) of fluorescent nanodiamonds (FNDs) in a polymer‐based capacitor device is sensitive to electric fields. When an external electric field is applied, the PL intensity of the negatively charged nitrogen‐vacancy center (NV‐) increases, while that of the neutrally charged NV center (NV0) decreases.
Roy Styles+11 more
wiley +1 more source
A Particle Swarm Optimization-Based Queue Scheduling and Optimization Mechanism for Large-Scale Low-Earth-Orbit Satellite Communication Networks. [PDF]
Zhang Z+6 more
europepmc +1 more source
Photoresponsive Gas‐Permeable Membranes: Fundamentals, Innovations, and Prospects
Photoresponsive gas‐permeable membranes can be potentially used for smart packing, carbon capture, hydrogen purification, and optical gas valves due to their remote and non‐contact activation, precise spatial and temporal control, and reversible switching capabilities.
Zhuan Wang+6 more
wiley +1 more source