Results 1 to 10 of about 73,315 (305)

Strong Faraday Rotation Based on Localized Surface Plasmon Enhancement of Embedded Metallic Nanoparticles in Glass [PDF]

Small Science, 2022
The Faraday rotation originates from the mechanism by which the time‐reversal symmetry in the material is broken by the external magnetic field. It is the basis for the development of some magneto‐optical devices, such as optical isolators. In integrated
Han Zhu, Mingsheng Gao, Chi Pang, Rang Li, Lingrui Chu, Feng Ren, Wei Qin, Feng Chen   +7 more
doaj   +3 more sources

Faraday Rotation Measure Synthesis [PDF]

Astronomy & Astrophysics, 2005
We extend the rotation measure work of Burn (1966) to the cases of limited sampling of lambda squared space and non-constant emission spectra. We introduce the rotation measure transfer function (RMTF), which is an excellent predictor of n-pi ambiguity ...
A. G. de Bruyn, Burn, Conway, Conway, de Bruyn, Gardner, Kronberg, Le Roux, M. A. Brentjens, Mitra, Sokoloff, Sokoloff, Strom, Vallee, Vallee, Weisberg, Westfold, Widrow, Woltjer   +18 more
core   +6 more sources

The Power of Low Frequencies: Faraday Tomography in the Sub-GHz Regime

Galaxies, 2018
Faraday tomography, the study of the distribution of extended polarized emission by strength of Faraday rotation, is a powerful tool for studying magnetic fields in the interstellar medium of our Galaxy and nearby galaxies.
Cameron L. Van Eck
doaj   +3 more sources

Faraday rotation measures in 20 AGN jets at parsec scale [PDF]

EPJ Web of Conferences, 2013
We present multi wavelength parsec-scale Faraday rotation measure properties of twenty active galactic nuclei, observed with the Very Long Baseline Array simultaneously at 1.4, 1.6, 2.2, 2.4, 4.6, 5.0, 8.1, 8.4 and 15.4 GHz in the full polarization mode.
Kravchenko Evgeniya V., Kovalev Yuri Y., Sokolovsky Kirill V.   +2 more
doaj   +2 more sources

Faraday rotation in graphene [PDF]

The European Physical Journal B, 2012
We study magneto--optical properties of monolayer graphene by means of quantum field theory methods in the framework of the Dirac model. We reveal a good agreement between the Dirac model and a recent experiment on giant Faraday rotation in cyclotron ...
A. Bostwick, A. Chodos, A. Ferreira, A.B. Kuzmenko, A.H. Castro Neto, A.J. Niemi, A.K. Geim, A.K. Geim, A.M. Witowski, A.N. Redlich, C.G. Beneventano, C.G. Beneventano, D.V. Vassilevich, E.V. Gorbar, I. Crassee, I. Fialkovsky, I. Grassee, I.V. Fialkovsky, I.V. Fialkovsky, J. Gonzalez, J. Maciejko, J.G. Pedersen, K.S. Novoselov, L.A. Falkovsky, L.A. Falkovsky, M. Orlita, M. Orlita, M.A.H. Vozmediano, M.I. Katsnelson, M.L. Sadowski, M.L. Sadowski, N. Dorey, N.M.R. Peres, P. Neugebauer, P.K. Pyatkovskiy, P.K. Pyatkovskiy, R.R. Nair, S. Das Sarma, T. Ando, T. Champel, T. Champel, T. Morimoto, T. Stauber, T.G. Pedersen, T.W. Appelquist, V.A. Volkov, V.P. Gusynin, V.P. Gusynin, V.P. Gusynin, V.P. Gusynin, V.P. Gusynin, Wang-Kong Tse, Wang-Kong Tse, Wei Li, Y. Zhang, Yan-Yang Zhang   +55 more
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Terahertz Faraday Rotation of SrFe₁₂O₁₉ Hexaferrites Enhanced by Nb Doping. [PDF]

ACS Appl Mater Interfaces, 2022
Hu Z, Stenning GBG, Koval V, Wu J, Yang B, Leavesley A, Wylde R, Reece MJ, Jia C, Yan H.   +9 more
europepmc   +2 more sources

Strain-induced large Faraday rotation in graphene at subtesla external magnetic fields [PDF]

Physical Review Research, 2019
It is known that, under the presence of a static external magnetic field B_{e}, an electromagnetic field rotates its polarization axes (Faraday rotation) when transmitted across a graphene single layer.
Tetiana M. Slipchenko, Jürgen Schiefele, Francisco Guinea, Luis Martín-Moreno   +3 more
doaj   +2 more sources

Chiral supramolecular assembly to enhance the magneto-optical rotation of organic materials [PDF]

Nature Communications
Connections between magnetic field induced optical activity and chirality have a rich and complicated history. Although the broken inversion symmetry of chiral molecules generates ‘natural’ optical activity, magnetic optical activity is generated by ...
Leo Delage-Laurin, David Reger, Abdusalom A. Suleymanov, Zachary Nelson, Louis Minion, Steven E. Kooi, Jochen R. Brandt, Giuliano Siligardi, Robert P. Cameron, Jessica Wade, Timothy M. Swager, Matthew J. Fuchter   +11 more
doaj   +2 more sources

Faraday rotation maps of disk galaxies [PDF]

Monthly Notices of the Royal Astronomical Society, 2018
Faraday rotation is one of the most widely used observables to infer the strength and configuration of the magnetic field in the ionised gas of the Milky Way and nearby spiral galaxies.
Gomez, Facundo A., Grand, Robert J. J., Guillet, Thomas, Marinacci, Federico, Pakmor, Ruediger, Pfrommer, Christoph, Simpson, Christine M., Springel, Volker   +7 more
core   +4 more sources

Giant Faraday rotation in atomically thin semiconductors [PDF]

Nature Communications
Faraday rotation is a fundamental effect in the magneto-optical response of solids, liquids and gases. Materials with a large Verdet constant find applications in optical modulators, sensors and non-reciprocal devices, such as optical isolators. Here, we
Benjamin Carey, Nils Kolja Wessling, Paul Steeger, Robert Schmidt, Steffen Michaelis de Vasconcellos, Rudolf Bratschitsch, Ashish Arora   +6 more
doaj   +2 more sources