Results 71 to 80 of about 306,638 (288)
Synthetic high-power transient electromagnetic transmitter for mine and its application
Meikuang Anquan, 2021 According to the superposition principle of electromagnetic field strength in space, a multi-channel synchronous transmission method is proposed to improve the TEM detection effect in coal mines, which increases the energy density of spatial ...
WANG Bingchun
doaj +1 more source
, 2004 We present a mechanism for emission of electromagnetic terahertz waves by simulation. High $T_{c}$ superconductors form naturally stacked Josephson junctions.
Iizuka, Mikio +9 more
core +1 more source
Atomic‐Scale Light Coupling Control in Ultrathin Photonic Membranes
Advanced Functional Materials, EarlyView.Ultrathin photonic nanomembranes provide atomic‐scale control over the coupling between incident light and high‐Q photonic modes, enabling angstrom‐level resonance tuning and strong field confinement. When integrated with TMD monolayers, they further yield enhanced light–matter interactions, offering a versatile platform for advancing quantum photonics,
Chih‐Zong Deng +8 more
wiley +1 more source
IEEE Access, 2019 Mine water inrush stays as one of the major disasters in coalmine production and construction. As one of the principal methods for detecting hidden water-rich areas in coal mines, underground transient electromagnetic method (TEM) adopts the small loop ...
Jianghao Chang +5 more
doaj +1 more source
Probing intergalactic magnetic fields with simulations of electromagnetic cascades
Physical Review D, 2016 14 pages, 7 ...
Alves Batista, Rafael +3 more
openaire +5 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
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
3D simulation of superconducting microwave devices with an electromagnetic-field simulator
Physica C: Superconductivity, 2009 High-frequency microwave applications, such as filters, delay lines, and resonators, are quite important for superconducting electronic devices. In order to design the superconducting microwave devices, circuit parameters should be precisely extracted from the physical structure of the devices.
N. Takeuchi +3 more
openaire +1 more source
Analysis Of Electromagnetic Field On Transmission Line To Human Using Infinite Element Method [PDF]
, 2017 The use of high voltage is not only to reduce power losses but also to produce electromagnetic field near the transmission line. This electromagnetic field is harmful to humans near the transmission line.
Dwinugraha, A. (Aditya) +2 more
core
Finite Element Simulation of Light Propagation in Non-Periodic Mask Patterns
, 2008 Rigorous electromagnetic field simulations are an essential part for scatterometry and mask pattern design. Today mainly periodic structures are considered in simulations.
Schmidt, F., Zschiedrich, L.
core +1 more source