Inorganic Solid Phases

Pb2Ag3Sb3S8 (Ag3Pb2Sb3S8 rt) Crystal Structure

General Information

  • Phase Label(s): Ag3Pb2Sb3S8 rt
  • Structure Class(es):
  • Classification by Properties:
  • Mineral Name(s): diaphorite
  • Pearson Symbol: mP64
  • Space Group: 14
  • Phase Prototype: Ag3Pb2Sb3S8
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; Enraf-Nonius CAD4 (determination of structural parameters), X-rays, Mo Kα (determination of cell and structural parameters), T = 293 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): sulfide
  • Interpretation Detail(s): complete structure determined, full-matrix least-squares refinement on F2; 149 variables; 3512 reflections; F > 4σ(F), R = 0.0418; wR = 0.1182
  • Sample Detail(s): diaphorite sample from Czech Republic, Central Bohemian Region, Pribram, electron microprobe analysis; Pb1.97Ag2.96(Sb3.03As0.01Bi0.01)3.05S8.02, single crystal (determination of cell parameters), single crystal, 0.02×0.09×0.16 mm3 (determination of structural parameters)

Substance Summary

  • Standard Formula: Ag3Pb2Sb3S8
  • Alphabetic Formula: Ag3Pb2S8Sb3
  • Published Formula: Pb2Ag3Sb3S8
  • Refined Formula: Ag3.11Pb1.89S8Sb3
  • Wyckoff Sequence: 14,e16
  • Z Formula Units: 4
  • Density: ρ = 6.06 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]

Anisotropic

Site
U11 [nm2]
U22 [nm2]
U33 [nm2]
U12 [nm2]
U13 [nm2]
U23 [nm2]

Experimental Details

Reference

3D Interactive Structure

About this content

  • Database name

    PAULING FILE Multinaries Edition – 2012

  • Dataset ID

    sd_1820906

  • 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