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Tb(ZrGe)4

Alexandria ALEX

Alex-ID: agm012903530 · Space group: P2_12_12_1 (#19)

Basic Information

Formula
Tb(ZrGe)4
Alex-ID
agm012903530
Elements
3
Sites
36
Space group
P2_12_12_1 (#19)
Crystal system
orthorhombic
Volume
733.32
ų
Cell a
7.2131
Å
Cell b
7.3257
Å
Cell c
13.8779
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb(ZrGe)4
Tb
4.00 · 11.1%
Zr
16.00 · 44.4%
Ge
16.00 · 44.4%

Energy & Stability

Energy above hull
0.0120
eV/atom
Formation energy
-0.8613
eV/atom
Corrected total energy
-260.1856
eV
Raw total energy
-260.1856
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
24.5061
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB4C4_63_spg19

Decomposition

Tb2Zr3Ge4 Zr5Ge4

Computed at

2025-02-04 16:07:14

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: agm012903530).

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 agm012903530
data_agm012903530
_cell_length_a     7.21306
_cell_length_b     7.32570
_cell_length_c     13.87789
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       733.31747
_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
  Tb1 Tb 0.75474 0.32395 0.65576 1.00000
  Tb2 Tb 0.25474 0.17605 0.34424 1.00000
  Tb3 Tb 0.74526 0.67605 0.15576 1.00000
  Tb4 Tb 0.24526 0.82395 0.84424 1.00000
  Zr1 Zr 0.42298 0.49941 0.50046 1.00000
  Zr2 Zr 0.92298 0.00059 0.49954 1.00000
  Zr3 Zr 0.07702 0.50059 0.00046 1.00000
  Zr4 Zr 0.57702 0.99941 0.99954 1.00000
  Zr5 Zr 0.40485 0.33177 0.12524 1.00000
  Zr6 Zr 0.90485 0.16823 0.87476 1.00000
  Zr7 Zr 0.09515 0.66823 0.62524 1.00000
  Zr8 Zr 0.59515 0.83177 0.37476 1.00000
  Zr9 Zr 0.09797 0.67054 0.37355 1.00000
  Zr10 Zr 0.59797 0.82946 0.62645 1.00000
  Zr11 Zr 0.40203 0.32946 0.87355 1.00000
  Zr12 Zr 0.90203 0.17054 0.12645 1.00000
  Zr13 Zr 0.74583 0.67949 0.84973 1.00000
  Zr14 Zr 0.24583 0.82051 0.15027 1.00000
  Zr15 Zr 0.75417 0.32051 0.34973 1.00000
  Zr16 Zr 0.25417 0.17949 0.65027 1.00000
  Ge1 Ge 0.56145 0.03462 0.20777 1.00000
  Ge2 Ge 0.06145 0.46538 0.79223 1.00000
  Ge3 Ge 0.93855 0.96538 0.70777 1.00000
  Ge4 Ge 0.43855 0.53462 0.29223 1.00000
  Ge5 Ge 0.93311 0.96397 0.29097 1.00000
  Ge6 Ge 0.43311 0.53603 0.70903 1.00000
  Ge7 Ge 0.56689 0.03603 0.79097 1.00000
  Ge8 Ge 0.06689 0.46397 0.20903 1.00000
  Ge9 Ge 0.55892 0.14080 0.49992 1.00000
  Ge10 Ge 0.05892 0.35920 0.50008 1.00000
  Ge11 Ge 0.94108 0.85920 0.99992 1.00000
  Ge12 Ge 0.44108 0.64080 0.00008 1.00000
  Ge13 Ge 0.79709 0.61834 0.49841 1.00000
  Ge14 Ge 0.29709 0.88166 0.50159 1.00000
  Ge15 Ge 0.70291 0.38166 0.99841 1.00000
  Ge16 Ge 0.20291 0.11834 0.00159 1.00000
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