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Ca3Tl2Pt

Alexandria ALEX

Alex-ID: agm005707364 · Space group: Cmmm (#65)

Basic Information

Formula
Ca3Tl2Pt
Alex-ID
agm005707364
Elements
3
Sites
12
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
317.44
ų
Cell a
5.1681
Å
Cell b
8.1367
Å
Cell c
7.9609
Å
α angle
90.00
°
β angle
90.00
°
γ angle
71.48
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca3Tl2Pt
Ca
6.00 · 50.0%
Tl
4.00 · 33.3%
Pt
2.00 · 16.7%

Energy & Stability

Energy above hull
0.0398
eV/atom
Formation energy
-0.5509
eV/atom
Corrected total energy
-40.2637
eV
Raw total energy
-40.2637
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0347
eV
DOS at Fermi level
8.0381
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_906_spg65

Decomposition

Ca3Pt2 Ca2TlPt2 CaTl

Computed at

2023-08-29 12:05:51.465990

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm005707364).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005707364
data_agm005707364
_cell_length_a     5.16811
_cell_length_b     8.13666
_cell_length_c     7.96092
_cell_angle_alpha  90.00115
_cell_angle_beta   90.00360
_cell_angle_gamma  71.48327
_cell_volume       317.43582
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Ca1 Ca 0.82477 0.35058 0.78298 1.00000
  Ca2 Ca 0.50003 0.00000 0.23347 1.00000
  Ca3 Ca 0.17523 0.64942 0.21702 1.00000
  Ca4 Ca 0.82465 0.35058 0.21702 1.00000
  Ca5 Ca 0.17535 0.64942 0.78298 1.00000
  Ca6 Ca 0.49997 1.00000 0.76653 1.00000
  Tl1 Tl 0.00000 0.00000 0.00000 1.00000
  Tl2 Tl 0.00000 0.00000 0.50000 1.00000
  Tl3 Tl 0.33425 0.33150 0.50000 1.00000
  Tl4 Tl 0.66575 0.66850 0.50000 1.00000
  Pt1 Pt 0.34225 0.31549 1.00000 1.00000
  Pt2 Pt 0.65775 0.68451 0.00000 1.00000
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