Results 111 to 120 of about 66,343 (277)
iScienceSummary: Discovery of iron-based superconductors paved the way to a competitor of high-temperature superconductors, easier to produce, better performing in high fields, and promising to be less expensive.
Gaia Grimaldi +11 more
doaj +1 more source
Characterization of High-Temperature Superconductor Bulks for Electrical Machine Application. [PDF]
Materials (Basel), 2021 Douine B, Berger K, Ivanov N.
europepmc +1 more source
Oxygen deficiency structure in iron-based high temperature superconductor GdFeAsO [PDF]
, 2009 Oxygen deficiency in the iron-based HTSCGdFeAsO 1â  seems to create a parallelogram shaped Fe2+-ion/oxygen deficiency pattern in the Fe2O2 plane in c-direction.
Huber, F. +3 more
core
Lifshitz Transition in Correlated Topological Semimetals
Advanced Science, EarlyView.Theoretical calculations reveal that in YPtBi and GdPtBi, strong electronic correlations shift topological Dirac nodes away from the Fermi level by forming large hole pockets. This effect is sensitive to temperature and arises from interactions among 4d or 4f electrons, offering insights into Fermi surface engineering in quantum materials.
Byungkyun Kang +4 more
wiley +1 more source
Magnetization of the joint-free high temperature superconductor (RE)Ba2Cu3Ox coil by field cooling
AIP Advances, 2017 Joint-free (RE)Ba2Cu3Ox (REBCO) coil based on ‘wind-and-flip’ technique has been developed to generate a persistent magnetic field without power supply.
Yali Zheng +3 more
doaj +1 more source
Advanced Science, EarlyView.A local high‐concentration electrolyte with tailored solvent‐separated ion pairs is pioneered to design for room‐temperature sodium‐sulfur batteries. This electrolyte allows sparingly dissolved polysulfides and localizes them onto reactive interfaces for liquid‐solid conversion.
Xiang‐Long Huang +11 more
wiley +1 more source
Study of Free‐Space Optical Quantum Network: Review and Prospectives
Advanced Science, EarlyView.Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley +1 more source
Steady-state spherical tokamak power reactor with high-temperature-superconductor
Nuclear FusionA spherical tokamak (ST) with an internal transport barrier (ITB) has the potential to be an ideal fusion power reactor because it not only offers high β performance and blanket replaceability, but also enables self-sustaining operation through a high ...
Yoshio Nagayama, Takaaki Fujita
doaj +1 more source
New Journal of Physics, 2017 We present a completely analytical vortex-fluid model describing several vortex-fluid phases of hole-doped cuprate superconductors below and above T _c .
Rong Li, Zhen-Su She
doaj +1 more source
Deformation‐Induced Formation of Stray Grains in Additive Manufacturing of Single Crystals
Advanced Science, EarlyView.Stray grain formation severely limits the additive manufacturing of single‐crystal alloys. By integrating in situ synchrotron techniques, ex situ characterization, and multi‐scale multi‐physics modeling, the authors reveal that stray grains originate from dislocations at the solid‐liquid interface, rather than thermal supercooling in conventional ...
Dongsheng Zhang +11 more
wiley +1 more source