Results 61 to 70 of about 15,517,805 (287)

Nitride MXenes Beyond Carbides: Bridging the Gap Between Computational Prediction and Experimental Realization

Advanced Functional Materials, EarlyView.
Nitride MXenes remain constrained by a persistent gap between computational prediction and experimental realization. This Review identifies the thermodynamic, kinetic, and chemical barriers limiting their synthesis, critically evaluates emerging fabrication routes, and proposes a multidimensional computational‐experimental framework to accelerate the ...
Naresh Varnakavi, Masoud Soroush
wiley   +1 more source

First law of black holes in the gravitational electromagnetic system with magnetic charge

Physics Letters B
The quantum corrections in Einstein-Maxwell theory are typically described by introducing higher-curvature terms and non-minimally coupled electromagnetic fields.
Jie Jiang, Aofei Sang
doaj   +1 more source

Einstein–Cartan–Dirac gravity with U(1) symmetry breaking

European Physical Journal C: Particles and Fields, 2019
Einstein–Cartan theory is an extension of the standard formulation of General Relativity where torsion (the antisymmetric part of the affine connection) is non-vanishing.
Francisco Cabral, Francisco S. N. Lobo, Diego Rubiera-Garcia   +2 more
doaj   +1 more source

Electromagnetic field in fiber-reinforced micropolar thermoelastic medium using four models

Journal of Ocean Engineering and Science, 2020
This paper aimed to study the effect of electromagnetic field on general model of the equations of the generalized thermoelasticity reinforcement of the deformation of a micropolar generalized thermoelastic medium. The phenomenon is in the context of the
S.M. Abo-Dahab, A.M. Abd-Alla, A.A. Kilany   +2 more
doaj   +1 more source

A foldable textile patch for modular snap-on-button-based wearable antennas

, 2016
A concept of modular textile antenna design with commercial snap-on buttons has been proposed recently for wearable applications. The concept was shown to provide passive system reconfigurabilities in regard to resonance frequency and polarization ...
Damith Chinthana Ranasinghe, Ranasinghe, D., Christophe Fumeaux, Fumeaux, C., Shengjian Jammy Chen, Chen, S.   +5 more
core   +1 more source

Electromagnetic analysis of horizontal wire in two-layered soil [PDF]

, 2004
Simulation of grounding systems at high frequencies is of interest in electromagnetic compatibility, especially related to lightning, and in emerging technologies, such as power line telecommunications.
Grcev, Leonid, Grcev, L., Arnautovski-Toseva, V., Arnautovski-Toseva, Vesna   +3 more
core   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

First principles homogenization of periodic metamaterials and application to wire media

Comptes Rendus. Physique, 2020
Here, we present an overview of a first principles homogenization theory of periodic metamaterials. It is shown that in a rather general context it is possible to formally introduce effective parameters that describe the time evolution of macroscopic ...
Lannebère, Sylvain, Morgado, Tiago A., Silveirinha, Mário G.   +2 more
doaj   +1 more source

Modified MXene Aerogel With Broadband Microwave Absorption Inspired by Melanophila Acuminata Beetle. [PDF]

Adv Sci (Weinh)
This work introduces a novel biomimetic strategy inspired by the infrared‐sensing sensilla of the Melanophila acuminata beetle. We have designed a multi‐level aerogel, featuring a three‐dimensional carbon framework decorated with synergistic CeO2 nanoparticles and Ti3C2Tx MXene nanosheets.
Liu Z, Xu D, Liu Z, Song H, Zhang Q, Zhou J, Wen X.   +6 more
europepmc   +2 more sources