Results 81 to 90 of about 119,280 (298)

Stability Conditions for Cluster Synchronization in Networks of Heterogeneous Kuramoto Oscillators [PDF]

open access: green, 2019
Tommaso Menara   +3 more
openalex   +1 more source

Cold Quad‐Modal Nanocomplex for Precise and Quantitative In Vivo Stem Cell Tracking

open access: yesAdvanced Functional Materials, EarlyView.
Multimodal albumin–bismuth sulfide–superparamagnetic iron oxide (ABS) nanocomplexes are developed for stem cell tracking across four different imaging modalities: MRI, MPI, MSOT, and CT. Combining its flexibility with high sensitivity, this quad‐modal imaging agent enables a robust quantification of ABS‐labeled stem cells in vivo.
Ali Shakeri‐Zadeh   +4 more
wiley   +1 more source

Room Temperature to 300°C SiC MOSFET Oscillator Under Fixed Bias

open access: yesIEEE Access
Wireless monitoring systems in high-temperature, harsh industrial environments, including oscillator circuits to interface with sensing and transmission components, must operate over temperature ranges of several hundred degrees Celsius.
Jude A. Zanoni   +2 more
doaj   +1 more source

Optimization of Close-In Phase Noise for Microwaves Generated With Kerr Combs Using Brillouin-Assisted Pump Depletion

open access: yesIEEE Photonics Journal, 2016
We report a method to improve the close-in phase noise performance of microwave signals generated using Kerr optical frequency combs. We propose a technique based on Brillouin-assisted pump depletion, and we show that the resulting phase noise close to ...
Khaldoun Saleh, Yanne K. Chembo
doaj   +1 more source

Total ionizing dose effects on ring-oscillators and SRAMs in a commercial 28 nm CMOS technology [PDF]

open access: bronze, 2023
G. Borghello   +9 more
openalex   +1 more source

Chiral SURMOFs for Vibrational Circular Dichroism: Multiscale Modeling and Experimental Insights

open access: yesAdvanced Functional Materials, EarlyView.
The use of solid‐state vibrational circular dichroism (VCD) for MOFs is still somewhat unexplored, and in this work, it is shown that chiral surface‐anchored MOFs (SURMOFs) grown on CaF2 provide an excellent platform for VCD. Experimental results are validated through multiscale modeling, showing strong agreement across multiple spectroscopic ...
Ana C. Fingolo   +9 more
wiley   +1 more source

Global Navigation Satellite Systems disciplined oscillator synchronisation of multistatic radar

open access: yesIET Radar, Sonar & Navigation
A fundamental challenge in the practical implementation of multistatic radar systems (MSRS) is the requirement for precise time and frequency synchronisation between the spatially separated radar nodes.
Piers J. Beasley   +3 more
doaj   +1 more source

Bursting Behavior in the System of Coupled Oscillators with Delay and its Statistical Analysis

open access: yesМоделирование и анализ информационных систем, 2015
The statistical analysis of random quantities derived from the dynamics of interaction of a pair of neuron-type oscillators are presented. It is shown that computation of some statistical characteristics of the process allows, with enough precision, to ...
S. D. Glyzin, E. A. Marushkina
doaj   +1 more source

High Entropy Wide‐Bandgap Borates with Broadband Luminescence and Large Nonlinear Optical properties

open access: yesAdvanced Functional Materials, EarlyView.
High‐entropy rare‐earth borates exhibit excellent nonlinear optical and broadband luminescence properties arising from multi‐component doping, chemical disorder, increased configurational entropy, and increased lattice and electronic anharmonicity. This formulation enabled us to obtain a large, environmentally stable single crystal with 3X higher laser‐
Saugata Sarker   +14 more
wiley   +1 more source

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