The ruthenocuprates: natural superconductor–ferromagnet multilayers
T Nachtrab, C Bernhard, C Lin, D Koelle… - Comptes Rendus …, 2006 - Elsevier
The recently discovered ruthenocuprates have attracted great interest because of the
microscopic coexistence of superconducting and ferromagnetic order. Typically, these …
microscopic coexistence of superconducting and ferromagnetic order. Typically, these …
Explanation of magnetic behavior in Ru-based superconducting ferromagnets
We have investigated RuSr 2 Eu 1.5 Ce 0.5 Cu 2 O 10 (Ru-1222) and RuSr 2 EuCu 2 O 8
(Ru-1212) samples by using x-ray diffraction, scanning electron microscopy, dc …
(Ru-1212) samples by using x-ray diffraction, scanning electron microscopy, dc …
Spin ordering in low-dimensional magnetic system induced by model interaction
The magnetic susceptibility has been studied by using a new trial function for the model
interaction between spins arranged in a low-dimensional square pyramidal system. We …
interaction between spins arranged in a low-dimensional square pyramidal system. We …
Search for magnetic order in superconducting
Neutron diffraction, polarized neutron transmission, and small angle neutron scattering have
been used to investigate the crystal structure and nature of the magnetic order in a …
been used to investigate the crystal structure and nature of the magnetic order in a …
Granular superconductivity in polycrystalline ruthenocuprate RuSr2 (Gd1. 5Ce0. 5) Cu2O10− δ: magnetoresistive and magnetization studies
BI Belevtsev, EY Beliayev, DG Naugle… - Journal of Physics …, 2007 - iopscience.iop.org
Granular superconductivity effects in polycrystalline samples of RuSr 2 (Gd 1.5 Ce 0.5) Cu 2
O 10− δ, as prepared (by a solid-state reaction method) and annealed (12 h at 845 C) in …
O 10− δ, as prepared (by a solid-state reaction method) and annealed (12 h at 845 C) in …
Experimental study of magneto-superconductor RuSr2Eu1. 5Ce0. 5Cu2O10− δ: peculiar effect of Co doping on complex magnetism and Tc variation
VPS Awana, H Kishan, O Eshkenazi… - Journal of Physics …, 2006 - iopscience.iop.org
We report structural, electrical, thermopower and magnetic properties of the Ru 1− x Co x Sr
2 Eu 1.5 Ce 0.5 Cu 2 O 10− δ (1.0≥ x≥ 0.0) system. Substitution of Co at the Ru site in the …
2 Eu 1.5 Ce 0.5 Cu 2 O 10− δ (1.0≥ x≥ 0.0) system. Substitution of Co at the Ru site in the …
Magnetization scaling in the ruthenate-cuprate RuSr2Eu1.4Ce 0.6Cu2O10-δ (Ru-1222)
S Garcia, L Ghivelder, S Soriano, I Felner - The European Physical …, 2006 - Springer
The magnetic properties of the superconducting ruthenate-cuprate RuSr 2 Eu 1.4 Ce 0.6 Cu
2 O 10-δ (Ru-1222) have been studied by a scaling analysis of the dc magnetization and ac …
2 O 10-δ (Ru-1222) have been studied by a scaling analysis of the dc magnetization and ac …
[PDF][PDF] 缺氧条件下准一维自旋梯状结构化合物
汪丽莉, 熊锐, 魏伟, 胡妮, 林颖, 朱本鹏, 汤五丰… - 物理学报, 2008 - wulixb.iphy.ac.cn
0, 0.25, 0.43) 能量损失谱(EDS) 分析表明, 该体系Ca 掺杂样品均严重缺氧(分别对应的缺氧含量
!= 7.64, 6.99, 6.67). X 射线衍射(XRD) 结果显示, 所有样品均为单相, 并且晶格常数a, b, c …
!= 7.64, 6.99, 6.67). X 射线衍射(XRD) 结果显示, 所有样品均为单相, 并且晶格常数a, b, c …
Magnetism, upper critical field and thermoelectric power of the magnetosuperconductor RuSr2Eu1. 5Ce0. 5Cu2O10− δ
The magnetic susceptibility, M–H plot, magnetoresistance and thermoelectric power of the
RuSr 2 Eu 1.5 Ce 0.5 Cu 2 O 10− δ superconductor are measured. Values of the magnetic …
RuSr 2 Eu 1.5 Ce 0.5 Cu 2 O 10− δ superconductor are measured. Values of the magnetic …
Superconducting and magnetic properties of Sn-doped Ru-1222
N Balchev, K Nenkov, G Mihova, B Kunev… - … C: Superconductivity and …, 2007 - Elsevier
Samples with nominal compositions Ru1− xSnxSr2Gd1. 4Ce0. 6Cu2Oy (0⩽ x⩽ 0.2) were
synthesized and their superconducting and magnetic properties were investigated. A non …
synthesized and their superconducting and magnetic properties were investigated. A non …