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Ge3Os2

Alexandria ALEX

Alex-ID: agm003246352 · Space group: Pbcn (#60)

Basic Information

Formula
Ge3Os2
Alex-ID
agm003246352
Elements
2
Sites
40
Space group
Pbcn (#60)
Crystal system
orthorhombic
Volume
630.62
ų
Cell a
5.8161
Å
Cell b
9.3354
Å
Cell c
11.6145
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ge3Os2
Ge
24.00 · 60.0%
Os
16.00 · 40.0%

Energy & Stability

Energy above hull
0.0045
eV/atom
Formation energy
-0.0726
eV/atom
Corrected total energy
-293.3976
eV
Raw total energy
-293.3976
eV

Electronic Structure

Indirect band gap
0.7242
eV
Direct band gap
0.7242
eV
DOS at Fermi level
-0.1048
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3_231_spg60

Decomposition

Ge2Os Os

Computed at

2022-01-01 20:23:08.855458

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: agm003246352).

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 agm003246352
data_agm003246352
_cell_length_a     5.81611
_cell_length_b     9.33539
_cell_length_c     11.61448
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       630.61597
_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
  Ge1 Ge 0.60022 0.10518 0.36804 1.00000
  Ge2 Ge 0.10022 0.39482 0.13196 1.00000
  Ge3 Ge 0.89978 0.10518 0.63196 1.00000
  Ge4 Ge 0.39978 0.39482 0.86804 1.00000
  Ge5 Ge 0.39978 0.89482 0.63196 1.00000
  Ge6 Ge 0.89978 0.60518 0.86804 1.00000
  Ge7 Ge 0.10022 0.89482 0.36804 1.00000
  Ge8 Ge 0.60022 0.60518 0.13196 1.00000
  Ge9 Ge 0.90939 0.06583 0.17833 1.00000
  Ge10 Ge 0.40939 0.43417 0.32167 1.00000
  Ge11 Ge 0.59061 0.06583 0.82167 1.00000
  Ge12 Ge 0.09061 0.43417 0.67833 1.00000
  Ge13 Ge 0.09061 0.93417 0.82167 1.00000
  Ge14 Ge 0.59061 0.56583 0.67833 1.00000
  Ge15 Ge 0.40939 0.93417 0.17833 1.00000
  Ge16 Ge 0.90939 0.56583 0.32167 1.00000
  Ge17 Ge 0.54194 0.71352 0.42682 1.00000
  Ge18 Ge 0.04194 0.78648 0.07318 1.00000
  Ge19 Ge 0.95806 0.71352 0.57318 1.00000
  Ge20 Ge 0.45806 0.78648 0.92682 1.00000
  Ge21 Ge 0.45806 0.28648 0.57318 1.00000
  Ge22 Ge 0.95806 0.21352 0.92682 1.00000
  Ge23 Ge 0.04194 0.28648 0.42682 1.00000
  Ge24 Ge 0.54194 0.21352 0.07318 1.00000
  Os1 Os 0.75000 0.92540 0.50000 1.00000
  Os2 Os 0.25000 0.57460 0.00000 1.00000
  Os3 Os 0.25000 0.07460 0.50000 1.00000
  Os4 Os 0.75000 0.42540 0.00000 1.00000
  Os5 Os 0.75000 0.45987 0.50000 1.00000
  Os6 Os 0.25000 0.04013 0.00000 1.00000
  Os7 Os 0.25000 0.54013 0.50000 1.00000
  Os8 Os 0.75000 0.95987 0.00000 1.00000
  Os9 Os 0.75936 0.31353 0.25433 1.00000
  Os10 Os 0.25936 0.18647 0.24567 1.00000
  Os11 Os 0.74064 0.31353 0.74567 1.00000
  Os12 Os 0.24064 0.18647 0.75433 1.00000
  Os13 Os 0.24064 0.68647 0.74567 1.00000
  Os14 Os 0.74064 0.81353 0.75433 1.00000
  Os15 Os 0.25936 0.68647 0.25433 1.00000
  Os16 Os 0.75936 0.81353 0.24567 1.00000
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