Ruthenocuprates
WebDec 15, 2008 · The magnetism in ruthenocuprates essentially originates from the RuO 2 sheets while superconductivity occurs in the CuO 2 layers. Recently, many reports have focused on the Ru-1212 phase in which the magnetic transition is observed at 133 K and superconductivity is observed below T c = 16 K [3]. WebOct 14, 2014 · Observation of coexisting ferromagnetism and superconductivity in hybrid ruthenocuprates RuSr 2 RECu 2 O 8 (RE = Eu, Gd and Ho etc.) has attracted much attention during the last decade[1–3].Considerable works focused on these compounds in the literature because of (i) their possible contribution to our understanding of the interaction …
Ruthenocuprates
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WebJul 10, 2008 · The ruthenocuprates are high temperature superconductors, which have raised a substantial interest due to the simultaneous presence of the transition metal … WebJun 1, 2015 · Introduction. The discovery of superconductivity in the ruthenocuprates RuSr 2 GdCu 2 O 8 (Ru1212) and RuSr 2 (R 1+x Ce 1−x)Cu 2 O 10 (R=Sm, Eu and Gd) by Bauernfeind et al. [1], and the report, two years later, by Felner et al. [2] of the coexistence of superconductivity and magnetism in these compounds renewed the interest of both …
WebJul 13, 2010 · The ruthenocuprates, which form derivative class in the cuprate family, continue raising interest for there evidenced presence of magnetic ordering in the … WebApr 1, 2008 · We have performed an investigation of the nonlinear magnetic response in ruthenocuprates. A negative, diverging-like peak at the main magnetic transition T N in RuSr 2 RE Cu 2 O 8 ( RE = Gd, Y) indicates a possible canted antiferromagnetic order. Another well defined feature above T N points to a blocking of superparamagnetic particles through …
WebJul 1, 2002 · The ruthenocuprates RuSr 2 GdCu 2 O 8 (RuGd 1212) and RuSr 2 Gd 2−x Ce x Cu 2 O 10+δ (RuGd 1222) have recently attracted strong interest because of the … WebJul 13, 2010 · Discovered in late eighties, ruthenocuprates continued raising interest for an apparent coexistence of their component magnetism in the Ru sublattice with the superconducting phase formed at lower temperatures.
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WebSep 14, 2011 · Zero field muon spin relaxation (ZF-μSR) has been used to study the magnetic properties of the underdoped giant magnetoresistive ruthenocuprates RuSr(2)Nd(1.8-x)Y (0.2)Ce(x)Cu(2)O(10-δ) (x = 0.95, 0.80). The magnetoresistance (MR) is defined so that MR = ((ρ(H)-ρ(0))/ρ(0)) and the giant magnetoresis … images of the cars bandWebMagnetism and Superconductivity in Ruthenates, Ruthenocuprates, and Other Layered Oxides Generate Citation Usage Details Abstract There exist several classes of materials that simultaneously exhibit superconductivity and anomalous magnetic order, where both effects are homogeneous throughout the material. images of the cast shadowhuntersWebAug 1, 2005 · Abstract: The recently discovered ruthenocuprates have attracted great interest because of the microscopic coexistence of superconducting and ferromagnetic … images of the cast the boysWebOct 14, 2014 · Although there are numerous studies on magnetization measurement of ruthenocuprates [11–14], studies on mechanical properties of these materials are scarce … images of the cast shamelessWebHere we report chemical doping studies of RuSr2 (R2-xCex)Cu2O10-d ruthenocuprates which show that a single oxide system can be tuned between superconductivity at high hole dopings and varied magnetoresistive properties at low doping levels. images of the carrying of the crossWebDec 14, 2012 · The ruthenocuprates Ru1222 show indications of different magnetically ordered states (from those that below 80–100 K are thought as being weak ferromagnetic). The nature and source of the magnetic order in these compounds are, … list of canadian non profit organizationsWebruthenocuprate (plural ruthenocuprates) ( inorganic chemistry ) Any of a class of cuprates of ruthenium , especially those that have superconducting or magnetoresistive properties … images of the cast vampire diaries