Results 81 to 90 of about 2,685,012 (246)
Terahertz photon to dc current conversion via magnetic excitations of multiferroics
Nature CommunicationsDirect conversion from terahertz photon to charge current is a key phenomenon for terahertz photonics. Quantum geometrical description of optical processes in crystalline solids predicts existence of field-unbiased dc photocurrent arising from terahertz ...
Makiko Ogino +7 more
doaj +1 more source
Ferromagnetism in quark matter
, 2004 We investigate the magnetic property of the cold quark matter employing the magnetic moment $\vec{\mu}'$ as the order parameter. Through analysis of the effective potential $V (\vec{\mu}^{' 2})$, we find that, at relatively high densities $\rho > \rho_c$,
Niegawa, A.
core +4 more sources
Interplay of spin–orbit coupling and Coulomb interaction in ZnO-based electron system
Nature Communications, 2021 The coexistence of spin–orbit and electron–electron interactions is expected to give rise to novel electronic phases and spin textures, but it is challenging to achieve in experiments.
D. Maryenko +8 more
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Phases of dense matter with holographic instantons [PDF]
EPJ Web of Conferences, 2017 9 pages, contribution to the proceedings of "XIIth Quark Confinement and the Hadron Spectrum" in Thessaloniki, Greece, Aug 28 - Sep 4 ...
Preis, Florian, Schmitt, Andreas
openaire +5 more sources
Quantized surface transport in topological Dirac semimetal films
Nature Communications, 2019 The recent observation of quantum Hall states in bulk Dirac semimetal Cd3As2 is possibly evolved from topological states. Here, Nishihaya et al. report surface quantum oscillation and its evolution into quantum Hall states in Cd3As2 thin films, where ...
Shinichi Nishihaya +9 more
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Quantum Hall states observed in thin films of Dirac semimetal Cd3As2
Nature Communications, 2017 Despite many achievements in the topological semimetal Cd3As2, the high-quality Cd3As2 films are still rare. Here, Uchida et al. grow high-crystallinity and high-mobility Cd3As2 thin films and observe quantum Hall states dependent on the confinement ...
Masaki Uchida +11 more
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Ferromagnetic insulator Cr2Ge2Te6 thin films with perpendicular remanence
APL Materials, 2018 Ferromagnetic van der Waals (vdW) insulators possess robust magnetic order even in a few layers of two-dimensional sheets. The heterostructures of such vdW materials prepared by molecular-beam epitaxy (MBE) are one of the ideal platforms for exploration ...
M. Mogi +6 more
doaj +1 more source
, 2005 It is proposed that dark matter could consist of compressed collections of atoms (or metallic matter) encapsulated into, for example, 20 cm big pieces of a different phase. The idea is based on the assumption that there exists at least one other phase of
C. D. Froggatt +8 more
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Phase transitions in nuclear matter [PDF]
, 2006 Phase transitions in nuclear matter A method for the description of spin-isospin phase transitions in nuclear matter is developed. It allows a complete description of the pion condensation phase transition in the framework of the Landau-Migdal Fermi ...
Greiner, Walter +2 more
core
Communications MaterialsComplex oxides are interesting materials where multiple physical properties and functionalities can be realized by integrating different elements in a single compound.
Lingfei Zhang +7 more
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