Results 51 to 60 of about 11,990 (256)
Journal of Physics: ComplexitySynchronization is an essential collective phenomenon in networks of interacting oscillators. Twisted states are rotating wave solutions in ring networks where the oscillator phases wrap around the circle in a linear fashion.
Christian Bick +2 more
doaj +1 more source
Quantum Propagator Derivation for the Ring of Four Harmonically Coupled Oscillators
Jurnal Penelitian Fisika dan Aplikasinya, 2019 The ring model of the coupled oscillator has enormously studied from the perspective of quantum mechanics. The research efforts on this system contribute to fully grasp the concepts of energy transport, dissipation, among others, in mesoscopic and ...
James Mendoza Gallo +1 more
doaj +1 more source
Calibration of Ring Oscillator PUF and TRNG
2020 European Conference on Circuit Theory and Design (ECCTD), 2020 Junta de Andalucía AT17_5926_USE, US ...
Cristina Martínez-Gómez +1 more
openaire +2 more sources
Tailoring Phonon‐Driven Responses in α‐MoO3 through Isotopic Enrichment
Advanced Materials, EarlyView.ABSTRACT The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material, α‐MoO3, an orthorhombic crystal boasting three distinct phonon dispersions, provides three polaritonic dispersions of hyperbolic phonon polaritons (HPhPs) across the ...
Thiago S. Arnaud +31 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.CuInSe2/ZnS quantum dots are synthesized in water and coupled with chlorophyll to probe ligand‐controlled excited‐state interactions. Broad visible–NIR emission and high PLQY are observed. Time‐resolved measurements reveal shortened chlorophyll lifetimes, indicating dynamic quenching via Förster energy and/or charge transfer, highlighting surface ...
Özge İbiş +3 more
wiley +1 more source
A Novel Dual-Band Six-Phase Voltage-Control Oscillator
Sensors, 2018 The paper presents a novel dual-band six-phase voltage-control oscillator. The voltage-controlled oscillator (VCO) with a single-ended delay cell architecture has a lower power consumption, a smaller chip area, and a larger output swing than one with a ...
San-Fu Wang, Yu-Wei Chang, Chun-Yen Tang
doaj +1 more source
Stabilizing Electrochemical Interfaces With Multifunctional Cobalt Nitride Layers
Advanced Materials Interfaces, EarlyView.Cobalt nitrides emerged recently as an interesting class of earth‐abundant oxygen evolution catalysts. Herein, plasma‐enhanced atomic layer deposition is used to synthesize multifunctional cobalt nitride layers that simultaneously protect and catalytically activate photoelectrode surfaces.
Matthias Kuhl +7 more
wiley +1 more source
Design and Implementation of Multiple Ring Oscillator-Based TRNG Architecture by Using ADPLL
IEEE AccessA new technique for generating true random numbers by using the ADPLL (All Digital Phase Locked Loop)-based multiple ring oscillator TRNG (MURO-TRNG) is discussed in this paper.
Huirem Bharat Meitei, Manoj Kumar
doaj +1 more source
Configurable Ring Oscillator PUF Using Hybrid Logic Gates
IEEE Access, 2020 Physical unclonable function (PUF), a hardware that can extract the differences of the same implementations and provide unique secret keys without the utilization of non-volatile memory, is regarded as a promising security primitive in the near future ...
Ding Deng +3 more
doaj +1 more source
Advances in Halide Perovskites for Photon Radiation Detectors
Advanced Materials Technologies, EarlyView.This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang +3 more
wiley +1 more source