TY - JOUR
T1 - Orthorhombic lattice deformation of GdSr2RuCu2O8 from high-resolution transmission electron microscopy and x-ray powder diffraction analysis
AU - Martinelli, A.
AU - Artini, C.
AU - Cimberle, M. R.
AU - Costa, G. A.
AU - Ferretti, M.
AU - Masini, R.
AU - Mele, P.
PY - 2004/2/27
Y1 - 2004/2/27
N2 - GdSr2RuCu2O8 has been synthesized using a solid state reaction and has been characterized from the structural and physical points of view. The samples exhibit the well-known superconducting and magnetic behavior; in addition, an orthorhombic modification of the GdSr2RuCu2O8 lattice has been detected by both high resolution transmission electron microscopy (HRTEM) and x-ray powder diffraction (XRPD) analysis. Rietveld refinement of the XRPD data has been successfully performed in the orthorhombic Pmmm space group yielding an a0×b0×c0(≈3a0) type cell, with octahedral RuO6 polyhedra slightly distorted and rotated around c, b, and a.
AB - GdSr2RuCu2O8 has been synthesized using a solid state reaction and has been characterized from the structural and physical points of view. The samples exhibit the well-known superconducting and magnetic behavior; in addition, an orthorhombic modification of the GdSr2RuCu2O8 lattice has been detected by both high resolution transmission electron microscopy (HRTEM) and x-ray powder diffraction (XRPD) analysis. Rietveld refinement of the XRPD data has been successfully performed in the orthorhombic Pmmm space group yielding an a0×b0×c0(≈3a0) type cell, with octahedral RuO6 polyhedra slightly distorted and rotated around c, b, and a.
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U2 - 10.1103/PhysRevB.69.052507
DO - 10.1103/PhysRevB.69.052507
M3 - Article
AN - SCOPUS:1642269039
SN - 0163-1829
VL - 69
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
IS - 5
ER -