Results 81 to 90 of about 1,411,282 (341)

Through Diamond Robust Surface Enhanced Raman Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle   +4 more
wiley   +1 more source

Detectable System of Resistance of Vertimec (Abamectin ) within the Two Spotted-Spider mite, Tetranychus urticae Koch

open access: yesRenewable Energy and Sustainable Development, 2018
Augmented resistance of pesticides remains a principal issue for unsatisfactory impacts on environment. So there's a got to distinguish it promptly by innovated devices to decrease it as before long as conceivable extraordinarily in mites such as ...
Rania Ahmed Abd EL-Wahab
doaj   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced 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

Reconstruction of Induced Polarization Information from Electromagnetic Data Using Neural Network Approach [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
Electromagnetic responses arising from the interaction of electromagnetic fields with the electrical properties of the subsurface structures provide useful information about such structures.
Mohamed Elkattan
doaj   +1 more source

Reconstruction of inhomogeneous metric perturbations and electromagnetic four-potential in Kerr spacetime

open access: yes, 2002
We present a procedure that allows the construction of the metric perturbations and electromagnetic four-potential, for gravitational and electromagnetic perturbations produced by sources in Kerr spacetime.
Amos Ori   +11 more
core   +1 more source

Imaging of Biphoton States: Fundamentals and Applications

open access: yesAdvanced 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

Fractional Integro-Differential Equations for Electromagnetic Waves in Dielectric Media

open access: yes, 2011
We prove that the electromagnetic fields in dielectric media whose susceptibility follows a fractional power-law dependence in a wide frequency range can be described by differential equations with time derivatives of noninteger order.
A. A. Kilbas   +15 more
core   +1 more source

4D‐Printed Magneto‐Plasmonic Microrobots for Programmable Spatiotemporal De‐Icing

open access: yesAdvanced Functional Materials, EarlyView.
A 4D‐printing strategy is introduced to achieve programmable de‐icing devices. By aligning gold–magnetite nanofillers within a photosensitive resin, the printed structures exhibit dual magnetic and plasmonic functionalities, enabling precise spatio‐temporal ice removal through thermoplasmonic effects.
Amélie Pérot   +7 more
wiley   +1 more source

A Review on Electromagnetic, Acoustic, and New Emerging Technologies for Submarine Communication

open access: yesIEEE Access
The significance of the ocean in scientific research and military applications is growing, with submarines being pivotal for exploration and naval operations.
Zihan Qu, Mengqin Lai
doaj   +1 more source

Home - About - Disclaimer - Privacy