15 research outputs found
High-temperature superconductivity in La- and Lu-substituted YBa2,Cu3,O7, and related oxides
No full textThe perovskites, Y0.75La0.25Ba2Cu3O7 and Y0.75Lu0.25Ba2Cu3O7, show high-Tc superconductivity (with zero resistance at or above 80 K), just as the parent compound YBa2Cu3O7. The Lu-substituted oxide, with the smallest unit-cell parameters, shows the highest Tc besides exhibiting a 100% Meissner effect. Hc1, in these oxides is around 25 mT, but the Hc2, is large. The thermopower of YBa2Cu3O7 shows a sharp transition to zero at the superconducting transition, reinforcing the bulk nature of the superconductivity. Preliminary studies show that ErBa2Cu3O7 and Er0.5Y0.5Ba2Cu3O7 are both high-temperature superconductors with zero resistance in the 82-90 K range
FLAG with Bortezomib Salvage Therapy in Relapsed/Refractory Childhood Leukemia—A Reliable Bridge to Transplantation with Limited Toxicity
No full textSurgical retrieval of embolised atrial septal occluder device from pulmonary artery: Pathophysiology and role of the intraoperative transoesophageal echocardiography
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Chemical Profiling of Tylophora indica (Burm. F.) Merrill. Shoot Cultures Established Through Leaf Explant
No full textSeasonal incidence of parasitic diseases in bovines of south western Gujarat (Junagadh), India
No full textPrevalence and risk assessment of gastrointestinal helminthoses in dairy animals of Bikaner, Rajasthan
No full textAnalysis of genetic stability of in vitro propagated potato microtubers using DNA markers
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