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Nonradiating photonics with resonant dielectric nanostructures [PDF]
Nanophotonics, 2019 Nonradiating sources of energy have traditionally been studied in quantum mechanics and astrophysics but have received very little attention in the photonics community. This situation has changed recently due to a number of pioneering theoretical studies
K. Koshelev +4 more
semanticscholar +1 more source
Oxygen-vacancy-ordering-induced metal-insulator transition in MgO single crystals
Results in Physics, 2022 Dielectric properties of MgO single crystal were investigated in the temperature range of 300–1100 K and frequency range of 4x101-106 Hz. The sample exhibits intrinsic dielectric response below 400 K, two oxygen-vacancy-related phase transitions around ...
Chao Cheng +6 more
doaj
Interactions between light waves in a nonlinear dielectric
, 1962 : The induced non-linear electric dipole and higher moments in an atomic system, irradiated simultaneously by two or three light waves, are calculated by quantum mechanical perturbation theory.
J. Armstrong +3 more
semanticscholar +1 more source
Fish Scale for Wearable, Self-Powered TENG
NanomaterialsFlexible and wearable devices are attracting more and more attention. Herein, we propose a self-powered triboelectric nanogenerator based on the triboelectric effect of fish scales.
Liwei Zhao +3 more
doaj +1 more source
AIP Advances, 2012 Using the full-potential linearised augmented-plane wave (FP-LAPW) method based on density functional theory (DFT), we have investigated the electronic structures, the magnetic behavior, and the ferroelectric origin of multiferroic Bi2NiMnO6.
Hong Jian Zhao +2 more
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The latest process and challenges of microwave dielectric ceramics based on pseudo phase diagrams
Journal of Advanced Ceramics, 2021 The explosive process of 5G communication evokes the urgent demand of miniaturized and integrated dielectric ceramics filter. It is a pressing need to advance the development of dielectric ceramics utilization of emerging technology to design new ...
Hongcheng Yang +7 more
semanticscholar +1 more source
Earthing effects on mitochondrial function: ATP production and ROS generation
FEBS Open Bio, EarlyView.In contrast to sham and naive controls, grounded mitochondria not only exhibit significantly enhanced energy production but also demonstrate a remarkable reduction in membrane potential and oxidative stress. This suggests a profound improvement in mitochondrial health, presenting a promising avenue for therapeutic interventions.
Cecilia Giulivi, Richard Kotz
wiley +1 more source
Sepiolite-Based Nanogenerator Driven by Water Evaporation
NanomaterialsThis work introduces a new type of water evaporation-driven nanogenerator (S-WEG) utilizing the natural mineral sepiolite, which capitalizes on its hierarchical nanoporous architecture and intrinsic hydrophilicity to harvest energy from ambient humidity ...
Liwei Zhao +3 more
doaj +1 more source
Molecular Association Studies on Polyvinyl Alcohol at Different Concentrations
Advances in Materials Science and Engineering, 2018 Ultrasonic velocities, densities, and viscosities have been measured for the solution of polyvinyl alcohol in water at concentration range of 0.3% to 1% at temperature 35°C.
Richa Saxena, S. C. Bhatt
doaj +1 more source
Scientific Reports, 2021 Dielectric materials with good thermal transport performance and desirable dielectric properties have significant potential to address the critical challenges of heat dissipation for microelectronic devices and power equipment under high electric field ...
Zhengdong Wang +7 more
semanticscholar +1 more source