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HEAS Data Platform · Materials Science Database

Ta3B6C11

Alexandria ALEX

Alex-ID: agm070938367 · Space group: P1 (#1)

Basic Information

Formula
Ta3B6C11
Alex-ID
agm070938367
Elements
3
Sites
40
Space group
P1 (#1)
Crystal system
triclinic
Volume
355.39
ų
Cell a
7.8102
Å
Cell b
7.4510
Å
Cell c
8.3720
Å
α angle
113.73
°
β angle
90.61
°
γ angle
123.28
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ta3B6C11
Ta
6.00 · 15.0%
B
12.00 · 30.0%
C
22.00 · 55.0%

Energy & Stability

Energy above hull
0.6689
eV/atom
Formation energy
0.3799
eV/atom
Corrected total energy
-338.9744
eV
Raw total energy
-338.9744
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0838
eV
DOS at Fermi level
7.8882
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B6C11_19_spg1

Decomposition

TaB2 C

Computed at

2024-07-18 21:11:39.673822

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: agm070938367).

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 agm070938367
data_agm070938367
_cell_length_a     7.81019
_cell_length_b     7.45097
_cell_length_c     8.37198
_cell_angle_alpha  113.72741
_cell_angle_beta   90.60768
_cell_angle_gamma  123.28337
_cell_volume       355.39496
_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
  Ta1 Ta 0.97805 0.78451 0.23264 1.00000
  Ta2 Ta 0.36212 0.78655 0.24565 1.00000
  Ta3 Ta 0.20352 0.73474 0.71401 1.00000
  Ta4 Ta 0.82743 0.29202 0.73341 1.00000
  Ta5 Ta 0.65725 0.79857 0.79208 1.00000
  Ta6 Ta 0.22049 0.23328 0.22380 1.00000
  B1 B 0.41896 0.64548 0.48996 1.00000
  B2 B 0.11419 0.01356 0.87796 1.00000
  B3 B 0.42198 0.02745 0.58212 1.00000
  B4 B 0.14994 0.64150 0.96825 1.00000
  B5 B 0.86563 0.03157 0.48924 1.00000
  B6 B 0.75931 0.60130 0.91104 1.00000
  B7 B 0.99992 0.80441 0.52338 1.00000
  B8 B 0.62973 0.87641 0.08004 1.00000
  B9 B 0.93735 0.37654 0.45214 1.00000
  B10 B 0.57791 0.20959 0.02053 1.00000
  B11 B 0.63257 0.40102 0.47483 1.00000
  B12 B 0.90870 0.23880 0.04431 1.00000
  C1 C 0.16140 0.52806 0.41013 1.00000
  C2 C 0.33707 0.08893 0.01212 1.00000
  C3 C 0.57602 0.16056 0.47049 1.00000
  C4 C 0.98017 0.46908 0.03427 1.00000
  C5 C 0.78243 0.75918 0.41703 1.00000
  C6 C 0.84019 0.88499 0.06676 1.00000
  C7 C 0.17862 0.76523 0.43890 1.00000
  C8 C 0.24161 0.91091 0.08760 1.00000
  C9 C 0.74342 0.11950 0.42044 1.00000
  C10 C 0.76047 0.43322 0.99539 1.00000
  C11 C 0.57124 0.55737 0.43769 1.00000
  C12 C 0.97529 0.06924 0.99805 1.00000
  C13 C 0.88478 0.58203 0.56185 1.00000
  C14 C 0.67785 0.09604 0.05794 1.00000
  C15 C 0.53219 0.91622 0.64561 1.00000
  C16 C 0.90154 0.67734 0.76581 1.00000
  C17 C 0.42871 0.59797 0.92306 1.00000
  C18 C 0.13898 0.07815 0.70396 1.00000
  C19 C 0.36729 0.20371 0.71364 1.00000
  C20 C 0.22217 0.49889 0.79371 1.00000
  C21 C 0.06837 0.22215 0.67914 1.00000
  C22 C 0.50447 0.45306 0.83433 1.00000
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