Filamentary superconductivity是什么意思
WebFeb 15, 2006 · As is amply illustrated in the present study, these techniques differ widely in their sensitivity to bulk versus filamentary superconductivity. Several examples can be found in the literature where the determination of the superconducting transition temperature T c , or of the upper critical field H c2 , depends strongly on the method used [10 ... Webshowed only filamentary superconductivity. We concluded that the causes of the evolution of superconductivity were water-related ions and/or molecules, because only the sample kept in water at room temperature for several days showed superconductivity. The speed of evolution of superconductivity was strongly enhanced by immersing the
Filamentary superconductivity是什么意思
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WebCertain materials lose all resistance to the flow of electricity when cooled to within a few degrees of absolute zero. The phenomenon is called superconductivity, and the … WebSep 12, 2011 · The high pressure work on Ca122 has demonstrated that a strain-induced metastable filamentary or intergrain superconducting phase can exist in Ca122 under pressure (26, 27). It has also been shown that interfacial or filamentary superconductivity can have an enhanced T c . The present experiment may have shown such a possibility, …
WebJan 14, 2014 · The filled purple region represents for the coexistence of filamentary superconductivity, AFM Ort and PM Tet phases. Pressure uncertainties are smaller to the symbols, whereas temperature ... Websuperconductivity in the single-phase sample is strongly required. Recently, we reported moisture-induced superconductivity in FeTe0.8S0.2 which was synthesized by the solid-state reaction method and showed only filamentary superconductivity just after synthesis [16]. At room temperature, only the sample immersed into the water for
WebZillow has 2464 homes for sale in Atlanta GA. View listing photos, review sales history, and use our detailed real estate filters to find the perfect place. WebMar 1, 2012 · The discrepancy indicates a regime of filamentary superconductivity, where despite a complete transition in resistance the superconducting volume is too small to register with bulk probes. In CeIrIn 5 the resistive T c occurs at 1.2 K, while the susceptibility and heat capacity signals occur only at 0.4 K [10] .
WebDec 6, 2013 · The discovery of superconductivity with a transition temperature, Tc, up to 65 K in single-layer FeSe (bulk Tc=8 K) films grown on SrTiO3 substrates has attracted special attention to Fe-based ...
WebNov 15, 2024 · To summarize, we observed indications of high-temperature superconductivity at Tc = 80 K in the Magnéli phase reduced tungsten oxide WO 2.9 (W 20 O 58 ). The Tc was further increased to 94 K by lithium intercalation, which shows that the WO 2.9 is an electron-doped superconductor. fun christmas songs for preschoolersWebBulk types of YBa 2 Cu 3 O 7 − x superconductors with high J C were also investigated. Oxide powders or Y, Ba, and Cu were mixed with the composition of YBa 2 Cu 3 O 7 … fun christmas stuff to do at homeWebJan 31, 2014 · Abstract and Figures. We use multiscale techniques to determine the extent of local inhomogeneity and superconductivity in Ca0.86Pr0.14Fe2As2 single crystal. The inhomogeneity is manifested as a ... fun christmas tableclothsWebNov 1, 2000 · In Y 0.83 Ca 0.17 Ba 2 Cu 3 O 6 two superconductivity transitions have been observed under high pressure; the pressure-induced superconductivity at the lower-T and the pressure-enhanced one at the higher-T. The former is the filamentary superconductivity induced by pressure. The origin of the latter is attributed to the … fun christmas swap ideasfun christmassy things to doWebMar 7, 2024 · competition among charge-density-waves (CDW) and superconductivity in the presence of disorder,as cuprate or dichalcogenide superconductors. The CDW breaksapartin domains with topologically protected filamentary superconductivity at the interfaces. Our transport measurements, carried out in underdoped La 2−xSr xCuO … fun christmas table gamesWebSep 6, 2024 · Bi2Sr2CaCu2Ox (Bi-2212) single-filamentary and multi-filamentary wires were fabricated by powder in tube (PIT) process and sintered under the over pressure heat treatment (OPHT) process. The thermal behavior, microstructure, phase composition, and superconducting properties of wires were characterized by thermal gravimetric analysis, … fun christmas stuff to make