Inorganic Solid Phases

TlBa1.6La2.4Cu2O9−d (Ba1.6Cu2TlLa2.4O9) Crystal Structure

General Information

  • Phase Label(s): Ba1.6Cu2TlLa2.4O9
  • Structure Class(es): high-Tc cuprate family
  • Classification by Properties: superconductor
  • Mineral Name(s):
  • Pearson Symbol: tI32
  • Space Group: 139
  • Phase Prototype: (Ba0.8La0.2)2Cu2TlLa2O9
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Philips (determination of structural parameters), X-rays, Cu Kα (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined, Rietveld refinement, RP = 0.0957; wRP = 0.1260; RB = 0.0734
  • Sample Detail(s): sample prepared from Tl2O3, BaO2, La2O3, CuO, amounts of unidentified phase, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Ba1.6Cu2TlLa2.4O9
  • Alphabetic Formula: Ba1.6Cu2La2.4O9Tl
  • Published Formula: TlBa1.6La2.4Cu2O9−d
  • Refined Formula: Ba1.60Cu2La2.40O9Tl
  • Wyckoff Sequence: 139,ge5ba
  • Z Formula Units: 2
  • Density: ρ = 7.45 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.

Published

Site
Element
Wyckoff Symbol
Symmetry
X
Y
Z
Occupation

Displacement Parameters

Isotropic

Site
Published
B [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1600767

  • 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

    Citation copied