Results 101 to 110 of about 1,391,942 (315)
Acousto-electromagnetic Tomography
SIAM Journal on Applied Mathematics, 2012 The aim of this paper is to develop a mathematical framework for acousto-electromagnetic tomography and to introduce an efficient reconstruction algorithm. In electromagnetic wave imaging, the resolution is limited by the Rayleigh criterion, that is, half the operating wavelength.
Ammari, H. +3 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He +5 more
wiley +1 more source
Coupling of Gravitation and Electromagnetism in the Weak Field Approximation [PDF]
, 2000 Martin Tajmar, Clovis de Matos
openalex +1 more source
Conductance‐Dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing
Advanced Functional Materials, EarlyView.A nanoscale SrTiO3 memristor is shown to exhibit dynamic synaptic behavior through the interaction of local electrical and global optical signals. Its photoresponse depends quantitatively on the conductance state, which evolves and decays over tunable timescales, enabling ultralow‐power, biorealistic learning mechanisms for advanced in‐memory and ...
Christoph Weilenmann +8 more
wiley +1 more source
A Study on the Electromagnetic–Temperature Coupled Analysis Method for In-Wheel Motors
Applied Sciences, 2019 As the core component of in-wheel motor-driven electric vehicles, the in-wheel motor (IWM) directly affects the driving/braking performance of each driving wheel and the driving performance of the vehicle.
Di Tan +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Strong exciton‐photon coupling is achieved by integrating porphyrin ligand‐based MOF nanoparticles in optical cavities, as evidenced by pronounced polariton branch anticrossing. The porous nature of the resonator enables precise, reversible tuning via vapor pressure, unlocking unprecedented chemical‐environment controlled dynamic polaritonic platforms ...
Beatriz de Sola‐Báez +7 more
wiley +1 more source
Design of Electro-Magnetic Energy Harvester (EMEH) From Knee’s Muscle Work During Walking
IEEE AccessEnergy harvesting from human motions can extend battery lifespan and enhance mobile device convenience, with promising applications in military and medical fields.
Pattharaphol Chainiwattana +6 more
doaj +1 more source
An Electromagnetic MEMS Energy Harvester Array with Multiple Vibration Modes
Micromachines, 2015 This paper reports the design, micromachining and characterization of an array of electromagnetic energy harvesters (EHs) with multiple frequency peaks.
Huicong Liu +3 more
doaj +1 more source
ONE-STEP ABSOLUTELY STABLE FDTD METHODS FOR ELECTROMAGNETIC SIMULATION [PDF]
, 2021 Faxiang Chen, Kang Li
openalex +1 more source
Imaging of Biphoton States: Fundamentals and Applications
Advanced Functional Materials, EarlyView.Quantum states of two photons exhibit a rich polarization and spatial structure, which provides a fundamental resource of strongly correlated and entangled states. This review analyzes the physics of these intriguing properties and explores the various techniques and technologies available to measure them, including the state of the art of their ...
Alessio D'Errico, Ebrahim Karimi
wiley +1 more source