Inorganic Solid Phases

(B0.5Cu0.5)Sr2−xBaxYCu2O7, x= 1.6 (Ba0.5Sr1.5Cu2.75YB0.25O7.75) Crystal Structure

General Information

  • Phase Label(s): Ba0.5Sr1.5Cu2.75YB0.25O7.75
  • Structure Class(es): high-Tc cuprate family
  • Classification by Properties: metal, superconductor
  • Mineral Name(s):
  • Pearson Symbol: tP13
  • Space Group: 123
  • Phase Prototype: Ba2CaCu2TlO6.5
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), X-rays, Cu Kα (determination of cell parameters)
  • Phase Class(es):
  • Compound Class(es): borate
  • Interpretation Detail(s): cell parameters determined; composition dependence studied
  • Sample Detail(s): powder (determination of cell parameters)

Substance Summary

  • Standard Formula: Ba1.6Sr0.4Cu2.5YB0.5O7
  • Alphabetic Formula: B0.5Ba1.6Cu2.5O7Sr0.4Y
  • Published Formula: (B0.5Cu0.5)Sr2−xBaxYCu2O7, x= 1.6
  • Refined Formula:
  • Wyckoff Sequence:
  • Z Formula Units: 1
  • Density: ρ = 6.00 Mg·m−3

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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

Experimental Details

Reference

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1625122

  • 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)

  • Cite this content

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