Results 161 to 170 of about 136,770 (305)
Dynamic adaptive advance bandwidth reservation in media production networks [PDF]
, 2016 Barshan, Maryam +2 more
core +1 more source
Designing Physical Unclonable Functions From Optically Active Materials
Advanced Materials, EarlyView.Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen +2 more
wiley +1 more source
THz‐Driven Coherent Phonon Fingerprints of Hidden Symmetry Breaking in 2D Layered Hybrid Perovskites
Advanced Materials, EarlyView.Intense THz pulses are employed to drive coherent phonons in 2D Ruddlesden‐Popper hybrid metal‐halide perovskites (HOIPs) from the (PEA)2(MA)n‐1PbnI3n+1 family, revealing mode‐selective spectroscopic signatures of inversion symmetry breaking in those nominally centrosymmetric materials. These findings provide a handle to decode nonlinear phonon driving
Joanna M. Urban +14 more
wiley +1 more source
Active queue management algorithm focusing on fairness and low delay
Tongxin xuebao, 2017 The popularity of delay sensitive applications and high throughput applications in the Internet made the caches of routers and switches larger,resulting in the high latency and high jitter rate of network traffic.With the growth of mobile applications ...
Cheng-long SU +3 more
doaj
Dynamic Pricing Scheme for Effective Bandwidth Utilization in Mobile Wimax
, 2014 Kafilu BarauDanbatta +1 more
openalex +1 more source
Implantable Light‐Powered Human Designer Cells for Electrical Energy Generation
Advanced Materials, EarlyView.Inspired by the eel's electric organ, a miniature implantable biohybrid device is developed to generate electricity under light activation. The device utilizes a light‐dependent ion gradient formation that induced by genetically engineered human designer cells that express light‐sensitive membrane ion channels and proton pumps, working in synergy with ...
Shuai Xue +5 more
wiley +1 more source
Spontaneous In‐Plane Anomalous Hall Response Observed in a Ferromagnetic Oxide
Advanced Materials, EarlyView.Observation of in‐plane anomalous Hall effect (AHE) is demonstrated in a typical ferromagnet SrRuO3. The (111)‐orientated ultrathin films with in‐plane easy axes exhibit spontaneous AHE at zero field, which is controllable via its intrinsic coupling to the in‐plane spin magnetization through higher order effects allowed by symmetry, revealing the ...
Shinichi Nishihaya +8 more
wiley +1 more source
Advanced Materials, EarlyView.A ferroelectric‐gated phototransistor (FGPT) enables linear and multilevel modulation of photoconductance through partial polarization switching and photogating effects. The device achieves photonic non‐volatility over a 153 dB dynamic range and performs in‐sensor processing under unstructured illumination, demonstrating enhanced face recognition ...
Yubin Lee +13 more
wiley +1 more source