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Ca(Ga3Te5)2

Alexandria ALEX

Alex-ID: agm003242597 · Space group: C2 (#5)

Basic Information

Formula
Ca(Ga3Te5)2
Alex-ID
agm003242597
Elements
3
Sites
34
Space group
C2 (#5)
Crystal system
monoclinic
Volume
1,150.12
ų
Cell a
10.5070
Å
Cell b
10.5070
Å
Cell c
10.4202
Å
α angle
89.75
°
β angle
89.75
°
γ angle
88.90
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca(Ga3Te5)2
Ca
2.00 · 5.9%
Te
20.00 · 58.8%
Ga
12.00 · 35.3%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.4818
eV/atom
Corrected total energy
-119.5695
eV
Raw total energy
-119.5695
eV

Electronic Structure

Indirect band gap
0.9713
eV
Direct band gap
0.9713
eV
DOS at Fermi level
-0.0298
Total magnetisation
-0.0010
μB

Additional Information

Prototype ID

AB6C10_6_spg5

Decomposition

Ca(Ga3Te5)2

Computed at

2022-01-07 10:28:56

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: agm003242597).

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 agm003242597
data_agm003242597
_cell_length_a     10.50696
_cell_length_b     10.50696
_cell_length_c     10.42018
_cell_angle_alpha  89.75290
_cell_angle_beta   89.75290
_cell_angle_gamma  88.90383
_cell_volume       1150.11612
_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 0.99996 0.74207 0.74847 1.00000
  Ca2 Ca 0.25793 0.00004 0.25153 1.00000
  Te1 Te 0.93856 0.50219 0.56742 1.00000
  Te2 Te 0.92533 0.31800 0.93137 1.00000
  Te3 Te 0.82238 0.81376 0.32553 1.00000
  Te4 Te 0.82770 0.99343 0.68607 1.00000
  Te5 Te 0.75537 0.66362 0.91792 1.00000
  Te6 Te 0.69449 0.43035 0.25994 1.00000
  Te7 Te 0.68200 0.07467 0.06863 1.00000
  Te8 Te 0.57766 0.67324 0.56947 1.00000
  Te9 Te 0.56965 0.30551 0.74006 1.00000
  Te10 Te 0.49781 0.06144 0.43258 1.00000
  Te11 Te 0.42985 0.92051 0.82879 1.00000
  Te12 Te 0.43051 0.74932 0.16451 1.00000
  Te13 Te 0.33638 0.24463 0.08208 1.00000
  Te14 Te 0.32676 0.42234 0.43053 1.00000
  Te15 Te 0.25068 0.56949 0.83549 1.00000
  Te16 Te 0.18624 0.17762 0.67447 1.00000
  Te17 Te 0.17445 0.82555 0.50000 1.00000
  Te18 Te 0.08327 0.91673 0.00000 1.00000
  Te19 Te 0.07949 0.57015 0.17121 1.00000
  Te20 Te 0.00657 0.17230 0.31393 1.00000
  Ga1 Ga 0.90638 0.99699 0.16714 1.00000
  Ga2 Ga 0.82307 0.61635 0.16122 1.00000
  Ga3 Ga 0.68543 0.90451 0.87725 1.00000
  Ga4 Ga 0.59495 0.91306 0.25217 1.00000
  Ga5 Ga 0.50845 0.57780 0.33648 1.00000
  Ga6 Ga 0.42220 0.49155 0.66352 1.00000
  Ga7 Ga 0.41639 0.86979 0.57452 1.00000
  Ga8 Ga 0.38365 0.17693 0.83878 1.00000
  Ga9 Ga 0.13021 0.58361 0.42548 1.00000
  Ga10 Ga 0.09549 0.31457 0.12275 1.00000
  Ga11 Ga 0.08694 0.40505 0.74783 1.00000
  Ga12 Ga 0.00301 0.09362 0.83286 1.00000
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