Results 101 to 110 of about 58,031 (307)
Bound states of a fermion-dyon system
European Physical Journal C: Particles and FieldsThe bound states of fermions in the external field of an Abelian dyon are studied here both analytically and numerically. Their existence is due to the dyon’s electric charge resulting from a polarization of the fermionic vacuum. The configuration of the
A. Yu. Loginov
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Scatterers of Non-Electric-Dipole Radiation
NanomaterialsWe theoretically demonstrate that nonmagnetic silicon nanodisk dimers, under plane-wave illumination, can achieve electric dipole mode-free by suppressing electric dipole responses at magnetic resonance frequencies through structural parameter tuning ...
Yafei Li +10 more
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Spin-Wellen-Berechnungen für Heisenberg-Magnete mit reduzierter Symmetrie
, 2011 The phenomenon of magnetism is a pure quantum effect and has been studied since the beginning of civilization. The practical use of magnetic materials for technical purposes was well established in the 19th century; still nowadays there is no lack of new
Kreisel, Andreas
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Estudo de nanopartículas magnéticas através de simulações computacionais [PDF]
, 2015 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Física, Florianópolis, 2015.Nesta Tese investigamos as propriedades magnéticas de sistemas formados por nanopartículas ...
Correia, Marcos João
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Advanced Materials, EarlyView.Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz +11 more
wiley +1 more source
A novel magnetic dipole inversion method based on tensor geometric invariants
AIP Advances, 2020 Currently, when the existing magnetic dipole inversion methods are used, the classification process heavily relies on the localization results, and the localization error can significantly deteriorate the classification results.
Huiqiang Zhi +3 more
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, 2022 In this study consideration is given to an alternative approach for drug release by the use magnetorheological liposomes with the aim to eliminate the need for an external oscilatori magnetic field (hyperthermia) for rupture of the liposome. Contrariwise
Heras Jiménez, Salvador Augusto de las +1 more
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Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?
Advanced Materials, EarlyView.The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley +1 more source
, 2006 It has been shown in an earlier publication [ J. Pendlebury et al. Phys. Rev. A 70 032102 (2004)] that magnetic-field gradients applied to particles in traps can induce Larmor frequency shifts that may falsely be interpreted as electric-dipole moment ...
J M Pendlebury (16044902) +1 more
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Conductive Hydrogels for Exogenous Sensing and Cell Fate Control
Advanced Materials, EarlyView.We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar +15 more
wiley +1 more source