Inorganic Solid Phases

CePt1.88Sn1.89 (CePt2Sn2 rt) Crystal Structure

General Information

  • Phase Label(s): CePt2Sn2 rt
  • Structure Class(es): BaAl4 family
  • Classification by Properties: antiferromagnet AFM, heavy fermion compound, metal
  • Mineral Name(s):
  • Pearson Symbol: tP10
  • Space Group: 129
  • Phase Prototype: CaBe2Ge2
  • Measurement Detail(s): automatic diffractometer (determination of cell parameters), automatic diffractometer; STOE (determination of structural parameters), X-rays, Cu Kα1 (determination of cell and structural parameters), T = 295 K (determination of cell and structural parameters)
  • Phase Class(es):
  • Compound Class(es): intermetallic
  • Interpretation Detail(s): complete structure determined; composition dependence studied; temperature dependence studied, Rietveld refinement; 14 variables; 73 reflections, RP = 0.0505; wRP = 0.0725; RB = 0.120
  • Sample Detail(s): sample prepared from Ce, Pt, Sn, other phases: PtSn and CePt2Sn2 monoclinic, powder (determination of cell and structural parameters)

Substance Summary

  • Standard Formula: CePt1.88Sn1.89
  • Alphabetic Formula: CePt1.88Sn1.89
  • Published Formula: CePt1.88Sn1.89
  • Refined Formula: CePt1.88Sn1.89
  • Wyckoff Sequence: 129,c3ba
  • Z Formula Units: 2
  • Density: ρ = 11.10 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_1410973

  • 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