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Gd2TlC

Alexandria ALEX

Alex-ID: agm002140754 · Space group: P6_3/mmc (#194)

Basic Information

Formula
Gd2TlC
Alex-ID
agm002140754
Elements
3
Sites
8
Space group
P6_3/mmc (#194)
Crystal system
hexagonal
Volume
191.17
ų
Cell a
3.6393
Å
Cell b
3.6393
Å
Cell c
16.6669
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Gd2TlC
Tl
2.00 · 25.0%
Gd
4.00 · 50.0%
C
2.00 · 25.0%

Energy & Stability

Energy above hull
0.0176
eV/atom
Formation energy
-0.3399
eV/atom
Corrected total energy
-82.2231
eV
Raw total energy
-82.2231
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0042
eV
DOS at Fermi level
3.0916
Total magnetisation
29.9869
μB

Additional Information

Prototype ID

ABC2_81_spg194

Decomposition

Gd3TlC GdTl GdC2

Computed at

2018-06-27 08:23:55

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: agm002140754).

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 agm002140754
data_agm002140754
_cell_length_a     3.63934
_cell_length_b     3.63934
_cell_length_c     16.66689
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       191.17420
_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
  Tl1 Tl 0.33333 0.66667 0.75000 1.00000
  Tl2 Tl 0.66667 0.33333 0.25000 1.00000
  Gd1 Gd 0.33333 0.66667 0.41825 1.00000
  Gd2 Gd 0.66667 0.33333 0.58175 1.00000
  Gd3 Gd 0.66667 0.33333 0.91825 1.00000
  Gd4 Gd 0.33333 0.66667 0.08175 1.00000
  C1 C 0.00000 0.00000 0.50000 1.00000
  C2 C 0.00000 0.00000 0.00000 1.00000
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