AgPb2.40Mn1.60Sb3As2S12 (AgMn1.6Pb2.4Sb3As2S12) Crystal Structure
General Information
- Phase Label(s): AgMn1.6Pb2.4Sb3As2S12
- Structure Class(es): –
- Classification by Properties: –
- Mineral Name(s): menchettiite
- Pearson Symbol: mP88
- Space Group: 14
- Phase Prototype: Ag(Ag0.5Sb0.5)Pb3Sb5S12
- Measurement Detail(s): automatic diffractometer; 25 (determination of cell parameters), automatic diffractometer; Oxford Diffraction Xcalibur 3 (determination of structural parameters), X-rays, Mo Kα; λ = 0.071073 nm (determination of cell and structural parameters), T = 298(3) 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; 205 variables; 2365 reflections; I > 2σ(I), R = 0.0903; wR = 0.1731
- Sample Detail(s): menchettiite sample from Peru, Lima, Catajambo, Oyon district, Uchucchacua deposit, electron microprobe analysis; Ag1.95Cu0.01Pb4.81Mn3.20Fe0.02Zn0.01Sb6.09As3.94Bi0.01S23.95Se0.01, twinned crystal (determination of cell parameters), twinned crystal, 0.060×0.080×0.090 mm3 (determination of structural parameters)
Substance Summary
- Standard Formula: AgMn1.6Pb2.4Sb3As2S12
- Alphabetic Formula: AgAs2Mn1.6Pb2.4S12Sb3
- Published Formula: AgPb2.40Mn1.60Sb3As2S12
- Refined Formula: AgAs1.89Mn1.60Pb2.28S12Sb3.23
- Wyckoff Sequence: 14,e22
- Z Formula Units: 4
- Density: ρ = 5.14 Mg·m−3
Crystallographic Data
Cell Parameters
Atom Coordinates
Standardized
Published
Displacement Parameters
Isotropic
Anisotropic
Experimental Details
Reference
3D Interactive Structure
About this content
PAULING FILE Multinaries Edition – 2012
sd_1229518
©Springer & Material Phases Data System (MPDS), Switzerland & National Institute for Materials Science (NIMS), Japan, 2016
Pierre Villars, Material Phases Data System (MPDS), CH-6354 Vitznau, Switzerland
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)
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