Inorganic Solid Phases

Bi1.375Nd0.625Ru2O7 (Nd1.375Ru2Bi0.625O7, T = 11 K) Crystal Structure

General Information

  • Phase Label(s): Nd1.375Ru2Bi0.625O7
  • Structure Class(es): pyrochlore family
  • Classification by Properties:
  • Mineral Name(s):
  • Pearson Symbol: cF184
  • Space Group: 227
  • Phase Prototype: (Nb0.96Sn0.04)2Pb0.77Sn0.69O6.34
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Japan, Tsukuba, High Energy Accelerator Research Organization (KEK), KENS, HRP (determination of structural parameters), neutrons, time-of-flight (determination of cell and structural parameters), T = 11 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide
  • Interpretation Detail(s): complete structure determined; temperature dependence studied, Rietveld refinement, RP = 0.0407; wRP = 0.0507; RB = 0.0227
  • Sample Detail(s): sample prepared from Nd2O3, Bi2O3, Ru, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Nd0.625Ru2Bi1.375O7
  • Alphabetic Formula: Bi1.375Nd0.625O7Ru2
  • Published Formula: Bi1.375Nd0.625Ru2O7
  • Refined Formula: Bi1.38Nd0.62O7Ru2
  • Wyckoff Sequence: 227,hfdca
  • Z Formula Units: 8
  • Density: ρ = 8.43 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_1213665

  • 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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