Inorganic Solid Phases

(Cu0.75Mo0.25)Sr2(Ce0.45Y0.55)2Cu2O9.3 (Sr2Cu2.75Y1.3Ce0.7Mo0.25O8.76) Crystal Structure

General Information

  • Phase Label(s): Sr2Cu2.75Y1.3Ce0.7Mo0.25O8.76
  • Structure Class(es): high-Tc cuprate family
  • Classification by Properties: superconductor
  • Mineral Name(s):
  • Pearson Symbol: tI38
  • Space Group: 139
  • Phase Prototype: Sr2Cu2(Cu0.75V0.25)(Y0.65Ce0.35)2O8.77
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): cell parameters determined and structure type assigned
  • Sample Detail(s): sample prepared from CuO, MoO3, SrCO3, Y2O3, CeO2, X-ray fluorescence spectroscopy, powder (determination of cell parameters)

Substance Summary

  • Standard Formula: Sr2Cu2.75Y1.1Ce0.9Mo0.25O9.3
  • Alphabetic Formula: Ce0.9Cu2.75Mo0.25O9.3Sr2Y1.1
  • Published Formula: (Cu0.75Mo0.25)Sr2(Ce0.45Y0.55)2Cu2O9.3
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 2
  • Density: ρ = 5.98 Mg·m−3

Crystallographic Data

Cell Parameters

Published Data
Standardized Data
Unit Cell
Niggli-Reduced Cell
Space Group
a
b
c
α
β
γ
a/b
b/c
c/a
V

Atom Coordinates

Standardized

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation
Co-ord. No.
Atomic Env.

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1210567

  • Copyright

    ©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016

  • Chief Editor

    Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland

    villars.mpds@bluewin.ch

  • Credits

    SpringerMaterials Release 2016.

    Data generated pre-2002: © Springer & MPDS & NIMS; post-2001: © Springer & MPDS

    All Rights Reserved. Version 2016.10.

    Project Coordinator: Shuichi Iwata

    Section-Editor: Karin Cenzual (Crystal Structures)

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