Results 241 to 250 of about 319,492 (291)

Directional Flow of Confined Polaritons in CrSBr

open access: yesAdvanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak   +10 more
wiley   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

open access: yesAdvanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha   +10 more
wiley   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Magnetic Compression of Plasmas

Reviews of Modern Physics, 1960
Calculations are made for the additional heating that may be expected from the adiabatic compression of a shock-preheated plasma by a slowly rising axial magnetic field. This is done by considering the compression problem in the limit of high electrical conductivity and distinguishing between the loss mechanisms for rarefied and dense plasmas in the ...
openaire   +3 more sources

Magnetic Compression Anastomosis and Magnetic Compression Revision for Stenosis

2021
From 1997 through today, more than 400 magnetic compression anastomoses have been performed in Japan. In this chapter, we describe how it was put to practical use through the process of developing this technique including the animal experiments. We also describe which magnets are desirable and which transport methods are most suitable.
Eigoro Yamanouchi   +3 more
openaire   +1 more source

Magnetic flux compression Generators

Proceedings of the IEEE, 2004
Magnetic flux compression generators offer the largest pulsed power output per unit size or weight when compared with other more conventional systems. They have found widespread use as pulsed power sources for hydrodynamics programs and high magnetic field research at national laboratories or in commercial applications, including exploration for oil ...
A.A. Neuber, J.C. Dickens
openaire   +1 more source

Injected Magnetic Compression Experiment

The Physics of Fluids, 1961
The injection of the plasma, produced by the collision of two D plasmas from coaxial guns, into the Scylla magnetic compression device is studied. The plasma formed by the two guns generally has fast and slow components. The neutron production obtalned by trapping each of these components is measured for the cases in whlch the guidlng magnetic field is
E. M. Little   +3 more
openaire   +1 more source

Compressed sensing parallel Magnetic Resonance Imaging

2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2008
Both parallel Magnetic Resonance Imaging (pMRI) and Compressed Sensing (CS) can significantly reduce imaging time in MRI, the former by utilizing multiple channel receivers and the latter by utilizing the sparsity of MR images in a transformed domain.
Jim X, Ji, Chen, Zhao, Tao, Lang
openaire   +2 more sources

Magnetic Properties of Compressed Powdered Iron

Transactions of the American Institute of Electrical Engineers, 1921
This paper describes a new magnetic material which is peculiarly suited to the construction of cores in small inductance coils and transformers such as are used in a telephone plant. The requirements which were to be met involved a core material which should have a constant permeability, a small hysteresis loss, and a small eddy current loss within the
Buckner Speed, G. W. Elmen
openaire   +1 more source

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