Inorganic Solid Phases

Rb1.8LaNb2O6.3N0.7·1.0H2O (Rb1.8LaNb2N0.7O6.3[H2O]) Crystal Structure

General Information

  • Phase Label(s): Rb1.8LaNb2N0.7O6.3[H2O]
  • Structure Class(es):
  • Classification by Properties: nonmetal
  • Mineral Name(s):
  • Pearson Symbol: tP13
  • Space Group: 123
  • Phase Prototype: Rb1.8LaNb2(N0.1O0.9)7[H2O]
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; U.S.A. New York, Brookhaven National Laboratory, National Synchrotron Light Source NSLS, SUNY, X3B1 (determination of structural parameters), X-rays, synchrotron; λ = 0.08210 nm (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): oxide, hydrate
  • Interpretation Detail(s): positions of non-H atoms determined, Rietveld refinement, RP = 0.0862; wRP = 0.1116
  • Sample Detail(s): sample prepared from RbLaNb2O7, NH3, chemical analysis, energy-dispersive X-ray analysis, spectroscopy, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: Rb1.8LaNb2N0.7O6.3[H2O]
  • Alphabetic Formula: [H2O]LaN0.7Nb2O6.3Rb1.8
  • Published Formula: Rb1.8LaNb2O6.3N0.7·1.0H2O
  • Refined Formula: H2La0.93N0.63Nb1.86O6.63Rb1.64
  • Wyckoff Sequence: 123,ihg2cba
  • Z Formula Units: 1
  • Density: ρ = 4.43 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
U [nm2]
Type
Computed
Beq [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1210227

  • 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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