Results 41 to 50 of about 21,849 (302)

Inverse acoustic Faraday effect in single molecule magnets

open access: yes, 2013
A theoretical study into the effect of stationary magnetization induced in a paramagnetic medium by propagation of a circularly-polarized acoustic wave is reported.
Iosif Davidovich Tokman   +1 more
core   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

A Reversed Inverse Faraday Effect

open access: yes, 2023
The inverse Faraday effect is a magneto-optical process allowing the magnetization of matter by an optical excitation carrying a non-zero spin of light.
Ye Mou (11884028)   +3 more
core   +1 more source

Optical properties and enhanced Faraday rotation in three-layer hybrid magneto-plasma crystals with C4h symmetry

open access: yesResults in Physics
We investigate the optical properties and magneto-optical (MO) Faraday effect of a type of hybrid magneto-plasma crystal (HMPC) that is composed of a magnetic layer sandwiched between two Ag layers containing an array of holes.
Junsheng Li   +3 more
doaj   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Tunnelling-based Faraday rotation effect enhancement

open access: yes, 2011
The transmission and Faraday rotation effect of a heterostructure composed of an all-dielectric magnetophotonic crystal and a magneto-optical metal are theoretically studied.
Lijuan Dong   +3 more
core   +1 more source

Faraday rotation and magneto-optical figure of merit for the magnetite magnetic fluids

open access: yesEPJ Web of Conferences, 2011
In the present paper, using magnetite magnetic fluids as examples, we consider the optical and magneto-optical properties of magnetic fluids based on particles of magnetic oxides, for the optical constants of the material of which, n and k , the relation
Kalandadze L.
doaj   +1 more source

Faraday and Kerr Effects in Right and Left-Handed Films and Layered Materials

open access: yesReviews on Advanced Materials Science, 2020
In the present work, we study the rotations of the polarization of light propagating in right and left-handed films and layered structures. Through the use of complex values representing the rotations we analyze the transmission (Faraday effect) and ...
Lofy Josh   +3 more
doaj   +1 more source

High-Frequency Polarization Variability from Active Galactic Nuclei

open access: yesGalaxies, 2021
The linear polarization of non-thermal emission encodes information about the structure of the magnetic fields, either from the region where the emission is produced (i.e., the intrinsic polarization angle) and/or from the screens of magnetized plasma ...
Iván Martí-Vidal, Ciriaco Goddi
doaj   +1 more source

Mean Flow Effects in the Faraday Instability [PDF]

open access: yesInternational Journal of Modern Physics B, 2003
We study the weakly nonlinear evolution of Faraday waves in a 2D container that is vertically vibrated. In the small viscosity limit, the evolution of the surface waves is coupled to a non-oscillatory mean flow that develops in the bulk of the container.
Martín Ortega, Elena   +2 more
openaire   +2 more sources

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