Results 51 to 60 of about 1,078,078 (300)

Critical Coupling in Semi‐Trasparent Fano Resonators for Photothermal Converters

open access: yesAdvanced Functional Materials, EarlyView.
An ultrathin metal–insulator multilayer architecture is engineered to exploit Fano‐resonant critical coupling, completely suppressing optical reflectance while achieving a balanced 50:50 trade‐off between absorbance and transmittance. Upon laser excitation at resonance, the metamaterial generates intense localized heat (ΔT≈550∘C$\Delta T {\approx }550^\
Giuseppe Emanuele Lio   +3 more
wiley   +1 more source

Molecular Bridges for 2D Nanomaterials

open access: yesAdvanced Functional Materials, EarlyView.
Molecular cross‐linking provides a versatile strategy to engineer interfaces in 2D materials. By tuning the linker backbone, binding mode, and interflake spacing, molecular bridges can regulate charge transport, mechanical integrity, chemical functionality, and processing.
Yudhajit Bhattacharjee   +3 more
wiley   +1 more source

Collection and Pretreatment of Transient Electromagnetic Data Based on LabVIEW

open access: yesGong-kuang zidonghua, 2011
It has a lot of strong interference signals in signals explored by transient electromagnetic method. If the strong interference signals ca't be eliminated, error of calculating result will be big.
XU Jie   +5 more
doaj  

Electromagnetic transient suppression for thyristor switch‐based auto‐passing neutral section system

open access: yesIET Power Electronics, 2023
The auto‐passing neutral section (ANS), applied in the traction substation or section post (SP), is one of the effective methods to improve the continuity of power supply, and the electromagnetic transient is the key issue impacting its application value.
Wu Liran   +3 more
doaj   +1 more source

A Nonlinear Organic Low‐Frequency Sound Sensor Based on Electrochemical Coupling in a Solidified Gel Membrane

open access: yesAdvanced Functional Materials, EarlyView.
A novel nonlinear infrasound sensor concept based on a free‐standing ion conductive gel membrane is introduced. Acoustic signals are directly transduced into an electrical signal using an internal application mechanisms (gating). The nonlinearity might be used for neuromorphic in‐sensor computing. ABSTRACT Measuring low‐frequency or infrasound acoustic
Maarten Mittmann   +6 more
wiley   +1 more source

A 3D meshless approach for transient electromagnetic PDEs

open access: yes, 2012
A full wave three dimensional meshless approach for electromagnetic transient simulations is presented. The smoothed particle hydrodynamic (SPH) method is used by considering the particles as interpolation points, arbitrarily placed in the ...
Spagnuolo, A.   +5 more
core   +1 more source

Fast Advanced Prediction of water-filled Structure using Transient Electromagnetic Method based on Deep Learning

open access: yes, 2023
Fast Advanced Prediction of water-filled Structure using Transient Electromagnetic Method based on Deep ...
Rongjiang Tang (15342748)   +3 more
core   +1 more source

Biodegradable Conductors for Implantable and Wearable Transient Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable conductors are essential building blocks for transient bioelectronics, enabling temporary sensing, stimulation, and energy transfer while eliminating the need for device retrieval. This review summarizes biodegradable metals, conducting polymers, ionic conductors, and conductive composites, highlighting degradation mechanisms, material ...
Yicheng Zhu, Yijun Liu, Naoji Matsuhisa
wiley   +1 more source

Research on longitudinal resolution of loop source transient electromagnetic method

open access: yesMeikuang Anquan
The loop source transient electromagnetic method has been widely applied in the hydrogeological exploration of coal mines, such as demarcating impermeable layers, detecting waterlogged goaf areas, and evaluating hydro-geological parameters.
Tao XING   +3 more
doaj   +1 more source

Magnetoactive Hydrogels to Probe Curvature‐Directed Endothelial Cell Mechanosensing

open access: yesAdvanced Healthcare Materials, EarlyView.
This work establishes a platform to investigate local curvature as a regulator of endothelial mechanosensing independent of shear stress. Magnetoactive hydrogels enable on‐demand curvature of endothelial monolayers to reproduce tortuosity quantified by clinically established metrics.
Avinava Roy   +6 more
wiley   +1 more source

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