Results 61 to 70 of about 286,897 (332)
A route for a strong increase of critical current in nanostrained iron-based superconductors
Nature Communications, 2016 Simultaneous increase of critical temperature and critical current in superconductors is desirable for application purpose, but very difficult to realize. Here, Ozaki et al. report a simultaneous enhancement of Tc and Jc in FeSe0.5Te0.5films with cascade
Toshinori Ozaki +7 more
doaj +1 more source
Confinement Effects on Glass-Forming Aqueous Dimethyl Sulfoxide Solutions
Molecules, 2020 Combining broadband dielectric spectroscopy and nuclear magnetic resonance studies, we analyze the reorientation dynamics and the translational diffusion associated with the glassy slowdown of the eutectic aqueous dimethyl sulfoxide solution in nano ...
Dominik Demuth +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández +12 more
wiley +1 more source
Infinite-layer nickelates as Ni-e g Hund’s metals
npj Quantum Materials, 2023 The recent and exciting discovery of superconductivity in the hole-doped infinite-layer nickelate Nd1−δ Sr δ NiO2 draws strong attention to correlated quantum materials.
Byungkyun Kang +6 more
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Dense Stellar Matter with Strange Quark Matter Driven by Kaon Condensation
, 2011 The core of neutron-star matter is supposed to be at a much higher density than the normal nuclear matter density for which various possibilities have been suggested such as, for example, meson or hyperon condensation and/or deconfined quark or color ...
Kim, Kyungmin +2 more
core +1 more source
Advanced Functional Materials, EarlyView.[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa +7 more
wiley +1 more source
Nature CommunicationsEven-denominator fractional quantum Hall states are promising candidates for fault-tolerant quantum computing due to their underlying non-Abelian topological order. However, the topological order of these states remains hotly debated.
Ravi Kumar +10 more
doaj +1 more source
The critical current of disordered superconductors near 0 K
Nature Communications, 2020 Increasing the critical current of superconductors has been a central scientific effort, but the fundamental understanding of critical currents near 0 K is lacking. Here, Doron et al.
A. Doron +4 more
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Photoinduced anisotropic lattice dynamic response and domain formation in thermoelectric SnSe
npj Quantum Materials, 2021 Identifying and understanding the mechanisms behind strong phonon–phonon scattering in condensed matter systems is critical to maximizing the efficiency of thermoelectric devices.
Wei Wang +15 more
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Condensed matter physics in time crystals
New Journal of Physics, 2020 Abstract Time crystals are physical systems whose time translation symmetry is spontaneously broken. Although the spontaneous breaking of continuous time-translation symmetry in static systems is proved impossible for the equilibrium state, the discrete time-translation symmetry in periodically driven (Floquet) systems is allowed to be ...
Guo, L., Liang, P.
openaire +4 more sources