Results 41 to 50 of about 212,936 (119)
Superlattice platform for chiral superconductivity with tuneable and high Chern numbers
, 2017 Finding concrete realizations for topologically nontrivial chiral superconductivity has been a long-standing goal in quantum matter research. Here we propose a route to a systematic realization of chiral superconductivity with nonzero Chern numbers. This
Ojanen, Teemu, Pöyhönen, Kim
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Unconventional superconductivity [PDF]
Advances in Physics, 2017 Conventional superconductivity, as used in this review, refers to electron-phonon coupled superconducting electron-pairs described by BCS theory. Unconventional superconductivity refers to superconductors where the Cooper pairs are not bound together by phonon exchange but instead by exchange of some other kind, e. g.
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Promotion of superconductivity in magic-angle graphene multilayers
Science, 2022 Graphene moiré superlattices show an abundance of correlated insulating, topological, and superconducting phases. Whereas the origins of strong correlations and nontrivial topology can be directly linked to flat bands, the nature of superconductivity ...
Yiran Zhang +12 more
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, 2010 BiOCuS is a band insulator that becomes metallic upon hole doping. Superconductivity was recently reported in doped BiOCu$_{1-x}$S and attributed to spin fluctuations as a pairing mechanism.
I. I. Mazin +5 more
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Crystal orientation and thickness dependence of superconductivity on tetragonal FeSe1-x thin films
, 2009 Superconductivity was recently found in the simple tetragonal FeSe structure. Recent studies suggest that FeSe is unconventional, with the symmetry of the superconducting pairing state still under debate.
Chang, A. M. +9 more
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Extreme magnetic field-boosted superconductivity
, 2019 Applied magnetic fields underlie exotic quantum states, such as the fractional quantum Hall effect and Bose-Einstein condensation of spin excitations. Superconductivity, on the other hand, is inherently antagonistic towards magnetic fields.
Balakirev, Fedor +13 more
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Magnetism and Superconductivity in (RE)Ni2B2C: The Case of TmNi2B2C
, 1997 The recently reported coexistence of an oscillatory magnetic order with the wave vector Q=0.241 \AA^{-1} and superconductivity in TmNi2B2C is analyzed theoretically.
A.I. Buzdin +24 more
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Recent Progress in Many-Body Theories, 2000 We discuss recent results on color superconductivity in QCD at large chemical potential.
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Superconductivity in half-Heusler compound TbPdBi
, 2018 We have studied the half-Heusler compound TbPdBi through resistivity, magnetization, Hall effect and heat capacity measurements. A semimetal behavior is observed in its normal state transport properties, which is characterized by a large negative ...
Hu, T. +8 more
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, 2013 Unconventional superconductivity (SC) is said to occur when Cooper pair formation is dominated by repulsive electron-electron interactions, so that the symmetry of the pair wavefunction is other than isotropic s-wave.
Davis, J. C. Séamus, Lee, Dung-Hai
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