Real-time monitoring and optimization methods for user-side energy management based on edge computing. [PDF]
Sci RepHuang J, Zhou S, Li G, Shen Q.
europepmc +1 more source
Dark‐State Guided‐Mode Resonance Sensors: Engineering Miniature Sensing Platforms
Advanced Optical Materials, EarlyView.This research introduces compact guided‐mode resonance sensing using Gaussian‐beam‐induced symmetry breaking to excite dark states. The method generates high‐quality resonance signals in a small area, demonstrating a sensor with 128 micro‐cells and 200 nm RIU−1 sensitivity, showing potential for lab‐on‐chip and biosensing applications.
Yeong Hwan Ko +2 more
wiley +1 more source
Future of Telepresence Services in the Evolving Fog Computing Environment: A Survey on Research and Use Cases. [PDF]
Sensors (Basel)Thang DV +5 more
europepmc +1 more source
Advanced Optical Materials, EarlyView.This work addresses a common issue in many double perovskites: their weak luminescence. Using the example of promising infrared‐bandgap mixed‐valence gold halide double perovskites, it demonstrates strong polar electron‐phonon coupling. Temperature‐dependent spectroscopy reveals that bright polarons are favored at low temperature, while a dark low ...
Ange B. Chambissie Kameni +8 more
wiley +1 more source
Joint Task Offloading and Power Allocation for Satellite Edge Computing Networks. [PDF]
Sensors (Basel)Li Y, Zhu S, Xiong T, Li Y, Su Q, Dai J.
europepmc +1 more source
Illuminating Quantum Phenomena in 2D Materials: The Power of Optical Spectroscopy
Advanced Optical Materials, EarlyView.Atomically thin 2D materials host quantum tunnelling, plasmonic and excitonic phenomena driven by reduced dimensionality and strong many‐body interactions. This review links these effects to state‐of‐the‐art optical probes—NSOM, pump–probe, CARS, TRR, and optical frequency comb spectroscopy—highlighting how their ultrahigh spatial–temporal resolution ...
Yuhui Zhou +4 more
wiley +1 more source
RF-photonic deep learning processor with Shannon-limited data movement. [PDF]
Sci AdvDavis R, Chen Z, Hamerly R, Englund D.
europepmc +1 more source
Advanced Optical Materials, EarlyView.The compositional engineering of Sn‐halide perovskite with alkylammonium chloride, combined with graded heterojunction formation using fullerene, is shown to significantly enhance crystallinity and reduce trap densities. Consequently, the resulting photodetectors achieve a 63.4% external quantum efficiency and a specific detectivity of 1.38 × 1011 ...
Jongmin Lee +10 more
wiley +1 more source
Recent and early 20th century destabilization of the subpolar North Atlantic recorded in bivalves. [PDF]
Sci AdvArellano-Nava B +10 more
europepmc +1 more source
Topological Valley Photonic Waveguides: Scattering Matrix Evaluation for Linear Computing
Advanced Photonics Research, EarlyView.This research is focused on the design of a 6‐port junction via valley photonic crystal waveguides to achieve equal power splitting of an incident signal towards three other ports. An in‐depth study is carried out to extract its corresponding scattering matrix.
Christian Johnson-Richards +2 more
wiley +1 more source