Results 11 to 20 of about 645,743 (339)
Arquivo Maaravi: Revista Digital de Estudos Judaicos da UFMGNos montes Urais, estava situada a maior fábrica de folhas de ferro do mundo. Ela pertencia aos Romanov, grandes senhores da Rússia. Era tão imensa que constituía uma verdadeira cidade, guardada com toda segurança do resto do globo. As folhas de ferro fabricadas na Rússia eram superiores em dureza e perfeição a quaisquer outras produzidas na Inglaterra,
Cláudio Feldman
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Electrical switching of ferro-rotational order in nanometre-thick 1T-TaS_2 crystals [PDF]
Nature Nanotechnology, 2022 Domain wall formation and propagation using a small electric voltage are demonstrated in ferro-rotational 1T-TaS_2, although the ferroic order does not couple with electromagnetic fields, providing an opportunity for the manipulation and application of ...
Gan Liu +15 more
semanticscholar +1 more source
Micromachines, 2023 The timely detection and diagnosis of diseases and accurate monitoring of specific genetic conditions require rapid and accurate separation, sorting, and direction of target cell types toward a sensor device surface. In that regard, cellular manipulation,
Rodward L. Hewlin +2 more
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Electric Ferro-Axial Moment as Nanometric Rotator and Source of Longitudinal Spin Current [PDF]
Journal of the Physical Society of Japan, 2021 An electric ferro-axial moment, which is characterized by a nonzero expectation value of a time-reversal-even axial vector, exhibits distinct spatial-inversion and time-reversal properties from conventional ferroelectric, ferromagnetic, and ferro ...
S. Hayami, R. Oiwa, H. Kusunose
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Observation of a ferro-rotational order coupled with second-order nonlinear optical fields [PDF]
Nature Physics, 2019 Ferroic orders can be classified by the symmetry of their order parameters, and ferroelectric, ferromagnetic and ferro-toroidal orders have already been observed. The ferro-rotational order 1 – 3 , whose order parameter is an axial vector invariant under
Wencan Jin +8 more
semanticscholar +1 more source
Color Magnetism in Non-Abelian Vortex Matter [PDF]
, 2014 We propose color magnetism as a generalization of the ordinary Heisenberg (anti-)ferro magnets on a triangular lattice. Vortex matter consisting of an Abrikosov lattice of non-Abelian vortices with color magnetic fluxes shows a color ferro or anti-ferro ...
Kobayashi, Michikazu +2 more
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Shape effect on MHD flow of time fractional Ferro-Brinkman type nanofluid with ramped heating
Scientific Reports, 2021 The colloidal suspension of nanometer-sized particles of Fe3O4 in traditional base fluids is referred to as Ferro-nanofluids. These fluids have many technological applications such as cell separation, drug delivery, magnetic resonance imaging, heat ...
M. Saqib +3 more
semanticscholar +1 more source
Advanced Science, 2023 Integrating nanomaterials into the polymer matrix is an effective strategy to optimize the performance of polymer‐based piezoelectric devices. Nevertheless, the trade‐off between the output enhancement and stability maintenance of piezoelectric ...
Jingyan Liu +9 more
doaj +1 more source
Geologia USP. Série Científica, 2017 Baseado na análise estrutural de rochas do Vale do Jacurici, encaixantes de corpos máfico-ultramáficos mineralizados em cromita, reconheceram-se quatro eventos deformacionais, os quais foram estabelecidos segundo um regime deformacional inicialmente ...
Harrizon Lima de Almeida +2 more
doaj +1 more source
BME-Y5V Materials Prepared by Solid State Technology
Active and Passive Electronic Components, 2002 In this paper the properties of BME-Y5V dielectric powders prepared by solid state technology is described. A new formulation is presented, suitable in multilayer capacitors for layers down to 4μm . The material shows good reliability due to the presence
G. Koebrugge +2 more
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