Results 91 to 100 of about 11,779,789 (364)

Coherent interaction of a monochromatic gravitational wave with both elastic bodies and electromagnetic circuits [PDF]

open access: yes, 1998
The interaction of a gravitational wave with a system made of an RLC circuit forming one end of a mechanical harmonic oscillator is investigated.
Fortini, Pierluigi, Montanari, Enrico
core   +2 more sources

Non Thermal‐Driven Photocatalytic Ammonia Decomposition at Near‐Room Temperature on a Plasmonic Nanocone Array

open access: yesAdvanced Functional Materials, EarlyView.
Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui   +17 more
wiley   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Causal explanation for observed superluminal behavior of microwave propagation in free space

open access: yes, 2001
In this paper we present a theoretical analysis of an experiment by Mugnai and collaborators where superluminal behavior was observed in the propagation of microwaves.
A.L. Xavier   +28 more
core   +1 more source

Ladder‐Type Benzene‐Perylene Dyes with Efficient Laser Properties in the Near‐IR by Detracting/Activating Low/High Frequency Vibronic Modes

open access: yesAdvanced Functional Materials, EarlyView.
The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández   +12 more
wiley   +1 more source

Numerical Modeling of High-Speed Free Bulging of Thin-Wall Aluminum Tubes under the Action of Impulse Electromagnetic Forces [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2015
The paper proposes an approach in numerical modeling of electromagnetic forming of aluminum tubes. The investigated technology refers to a free expansion/bulging, without a die, of a thin wall aluminum tube. The aim is to build an accurate model that can
PASCA Sorin, PASCA Alexandra
doaj  

Neutron electromagnetic form factors [PDF]

open access: yesIl Nuovo Cimento, 1964
The deuteron wave function as constructed in a previous paper by the Author is applied after slight modifications to the calculations of the neutron electromagnetic form factors on the basis of existing experimental data for elastic scattering of electrons on deuterons.
openaire   +1 more source

Caracterización experimental de medios quirales basados en inclusiones periódicas. El resonador de cuatro manivelas [PDF]

open access: yes, 2011
The periodical distribution of elements forming a bi- or three-dimensional periodical lattice has provided a fundamental tool to develop new materials with exotic and, sometimes, amazing electromagnetic properties.
García Collado, Ángel Joaquín   +3 more
core   +1 more source

Prolongation of Friction Dominated Evolution for Superconducting Cosmic Strings [PDF]

open access: yes, 2000
This investigation is concerned with cosmological scenarios based on particle physics theories that give rise to superconducting cosmic strings (whose subsequent evolution may produce stable loop configurations known as vortons).
Brandenberger, R.   +3 more
core   +3 more sources

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