• Physics 18, 82
New experiments with thin superconducting films reveal an unexpected coexistence between two superconducting states—one in the bulk, the other at the surface.
Ori Lerman
Category: 4. Physics
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Two Superconductivity States Coincide in Ultrathin Films
A superconducting probe… -
A Signal Too Strange to Ignore – And It May Reveal a New Kind of Matter
Intriguing signs from CERN hint at a never-before-seen form of matter – one that could be the tiniest particle cluster ever detected. Top quarks, typically too short-lived to pair up, may have briefly bonded into a mysterious object known as…
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Skyrmion nanodomains in ferroelectric–antiferroelectric solid solutions
Junquera, J. et al. Topological phases in polar oxide nanostructures. Rev. Mod. Phys. 95, 025001 (2023).
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Catalan, G., Seidel, J., Ramesh, R. & Scott, J. F. Domain wall…
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Submillimeter Ultra-High Field 9.4 T Brain MR Image Collection and Manual Cortical Segmentations
Demographics
We collected 86 T1-weighted structural brain MR images from 78 healthy adult volunteers (28 females and 50 males; age range: 20.0–53.0 years; median age at acquisition: 29.0 years; interquartile range of age: 7.8 years). 6 subjects…
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Coherent photoelectrical readout of single spins in silicon carbide at room temperature
Degen, C. L., Reinhard, F. & Cappellaro, P. Quantum sensing. Rev. Mod. Phys. 89, 035002 (2017).
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Wehner, S., Elkouss, D. & Hanson, R. Quantum internet: A…
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Impact of impurities on crystal growth
Myerson, A. Handbook of Industrial Crystallization (Butterworth-Heinemann, 2002).
Chen, Q., Bae, S. C. & Granick, S. Directed self-assembly of a colloidal kagome lattice. Nature 469, 381–384 (2011).
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Enhanced magnetic-field tunability of the Verwey transition in tailor-made magnetite thin films
Orbital manipulation via applied magnetic fields
Figure 1a, b show the electrical resistivity ρ (T) of 40 nm Fe3O4 (001)c (subscript c denotes the high-temperature cubic structure) thin films on Co1.25Mn0.25Fe0.5TiO4 substrates at magnetic…
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Tunable magnons of an antiferromagnetic Mott insulator via interfacial metal-insulator transitions
We constructed epitaxial heterostructures by depositing Sr2IrO4 epitaxial thin films on ruthenates single crystals (Fig. 1) using pulsed laser deposition21,22. To minimize the potential influence of spin-spin interactions, we selected ruthenates…
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Crystal growth and characterization of 1-inch GTAGG: Ce single crystal for sub-micron resolution synchrotron radiation X-ray imaging
The as-grown crystal with a length of 90 mm is shown in Fig. 1(a). The crystal surface exhibits a slight cloudiness attributable to surface roughness. This surface morphology is likely induced by selective evaporation of gallium-oxide…
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Azimuthally dependent absorption and gain in an atomic system with spontaneously generated coherence controlled by an optical vortex field
Scully, M. O., Zhu, S.-Y. & Gavrielides, A. Lasing without inversion and inversion without lasing. Degenerate quantum-beat laser. Rhys. Rev. Lett. 62, 2813–2816. https://doi.org/10.1103/PhysRevLett.62.2813 (1989).
Kocharovskaya, O. Amplification…
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