AlNiH18(BrN)6

Alexandria ALEX

Alex-ID: agm006329675 · Space group: Pa-3 (#205)

Alexandria Database API

Basic Information

Formula

AlNiH18(BrN)6

Alex-ID

agm006329675

Elements

Sites

128

Space group

Pa-3 (#205)

Crystal system

cubic

Volume

1,682.70

Å³

Cell a

11.8942

Cell b

11.8942

Cell c

11.8942

α angle

90.00

β angle

90.00

γ angle

90.00

Composition

Element Composition (atomic fraction)

Composition Info

Formula

AlNiH18(BrN)6

4.00 · 3.1%

72.00 · 56.3%

24.00 · 18.8%

Energy & Stability

Energy above hull

0.0559

eV/atom

Formation energy

-0.6722

eV/atom

Corrected total energy

-588.4332

Raw total energy

-588.4331

Electronic Structure

Indirect band gap

0.0000

Direct band gap

0.0000

DOS at Fermi level

26.8575

Total magnetisation

4.0000

μB

Additional Information

Prototype ID

ABC6D6E18_0_spg205

Decomposition

AlH9(BrN)3 Ni3N NiN2 H4BrN AlH3Br3N

Computed at

2024-11-05 21:50:31.413713

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: agm006329675).

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

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Raw CIF Data

# CIF generated by HEAS from Alexandria entry agm006329675
data_agm006329675
_cell_length_a     11.89420
_cell_length_b     11.89420
_cell_length_c     11.89420
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1682.69568
_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
  Al1 Al 0.50000 0.50000 0.50000 1.00000
  Al2 Al 0.00000 0.50000 0.00000 1.00000
  Al3 Al 0.00000 0.00000 0.50000 1.00000
  Al4 Al 0.50000 0.00000 0.00000 1.00000
  Ni1 Ni 0.00000 0.00000 0.00000 1.00000
  Ni2 Ni 0.50000 0.00000 0.50000 1.00000
  Ni3 Ni 0.50000 0.50000 0.00000 1.00000
  Ni4 Ni 0.00000 0.50000 0.50000 1.00000
  H1 H 0.59812 0.12895 0.64540 1.00000
  H2 H 0.09812 0.37105 0.35460 1.00000
  H3 H 0.40188 0.62895 0.85460 1.00000
  H4 H 0.37105 0.35460 0.09812 1.00000
  H5 H 0.85460 0.40188 0.62895 1.00000
  H6 H 0.35460 0.09812 0.37105 1.00000
  H7 H 0.12895 0.64540 0.59812 1.00000
  H8 H 0.64540 0.59812 0.12895 1.00000
  H9 H 0.62895 0.85460 0.40188 1.00000
  H10 H 0.87105 0.14540 0.90188 1.00000
  H11 H 0.14540 0.90188 0.87105 1.00000
  H12 H 0.90188 0.87105 0.14540 1.00000
  H13 H 0.40188 0.87105 0.35460 1.00000
  H14 H 0.90188 0.62895 0.64540 1.00000
  H15 H 0.59812 0.37105 0.14540 1.00000
  H16 H 0.62895 0.64540 0.90188 1.00000
  H17 H 0.14540 0.59812 0.37105 1.00000
  H18 H 0.64540 0.90188 0.62895 1.00000
  H19 H 0.87105 0.35460 0.40188 1.00000
  H20 H 0.35460 0.40188 0.87105 1.00000
  H21 H 0.37105 0.14540 0.59812 1.00000
  H22 H 0.12895 0.85460 0.09812 1.00000
  H23 H 0.85460 0.09812 0.12895 1.00000
  H24 H 0.09812 0.12895 0.85460 1.00000
  H25 H 0.67853 0.12586 0.53080 1.00000
  H26 H 0.17853 0.37414 0.46920 1.00000
  H27 H 0.32147 0.62586 0.96920 1.00000
  H28 H 0.37414 0.46920 0.17853 1.00000
  H29 H 0.96920 0.32147 0.62586 1.00000
  H30 H 0.46920 0.17853 0.37414 1.00000
  H31 H 0.12586 0.53080 0.67853 1.00000
  H32 H 0.70688 0.96491 0.43344 1.00000
  H33 H 0.53080 0.67853 0.12586 1.00000
  H34 H 0.87414 0.03080 0.82147 1.00000
  H35 H 0.03080 0.82147 0.87414 1.00000
  H36 H 0.82147 0.87414 0.03080 1.00000
  H37 H 0.32147 0.87414 0.46920 1.00000
  H38 H 0.82147 0.62586 0.53080 1.00000
  H39 H 0.67853 0.37414 0.03080 1.00000
  H40 H 0.62586 0.53080 0.82147 1.00000
  H41 H 0.03080 0.67853 0.37414 1.00000
  H42 H 0.53080 0.82147 0.62586 1.00000
  H43 H 0.87414 0.46920 0.32147 1.00000
  H44 H 0.46920 0.32147 0.87414 1.00000
  H45 H 0.37414 0.03080 0.67853 1.00000
  H46 H 0.12586 0.96920 0.17853 1.00000
  H47 H 0.96920 0.17853 0.12586 1.00000
  H48 H 0.17853 0.12586 0.96920 1.00000
  H49 H 0.56656 0.20688 0.53509 1.00000
  H50 H 0.06656 0.29312 0.46491 1.00000
  H51 H 0.43344 0.70688 0.96491 1.00000
  H52 H 0.29312 0.46491 0.06656 1.00000
  H53 H 0.96491 0.43344 0.70688 1.00000
  H54 H 0.46491 0.06656 0.29312 1.00000
  H55 H 0.20688 0.53509 0.56656 1.00000
  H56 H 0.53509 0.56656 0.20688 1.00000
  H57 H 0.06656 0.20688 0.96491 1.00000
  H58 H 0.96491 0.06656 0.20688 1.00000
  H59 H 0.20688 0.96491 0.06656 1.00000
  H60 H 0.29312 0.03509 0.56656 1.00000
  H61 H 0.46491 0.43344 0.79312 1.00000
  H62 H 0.79312 0.46491 0.43344 1.00000
  H63 H 0.53509 0.93344 0.70688 1.00000
  H64 H 0.03509 0.56656 0.29312 1.00000
  H65 H 0.70688 0.53509 0.93344 1.00000
  H66 H 0.56656 0.29312 0.03509 1.00000
  H67 H 0.93344 0.70688 0.53509 1.00000
  H68 H 0.43344 0.79312 0.46491 1.00000
  H69 H 0.93344 0.79312 0.03509 1.00000
  H70 H 0.03509 0.93344 0.79312 1.00000
  H71 H 0.79312 0.03509 0.93344 1.00000
  H72 H 0.62586 0.96920 0.32147 1.00000
  Br1 Br 0.92772 0.63808 0.85412 1.00000
  Br2 Br 0.42772 0.86192 0.14588 1.00000
  Br3 Br 0.07228 0.13808 0.64588 1.00000
  Br4 Br 0.86192 0.14588 0.42772 1.00000
  Br5 Br 0.42772 0.63808 0.64588 1.00000
  Br6 Br 0.14588 0.42772 0.86192 1.00000
  Br7 Br 0.63808 0.85412 0.92772 1.00000
  Br8 Br 0.85412 0.92772 0.63808 1.00000
  Br9 Br 0.13808 0.64588 0.07228 1.00000
  Br10 Br 0.36192 0.35412 0.57228 1.00000
  Br11 Br 0.35412 0.57228 0.36192 1.00000
  Br12 Br 0.57228 0.36192 0.35412 1.00000
  Br13 Br 0.07228 0.36192 0.14588 1.00000
  Br14 Br 0.57228 0.13808 0.85412 1.00000
  Br15 Br 0.92772 0.86192 0.35412 1.00000
  Br16 Br 0.13808 0.85412 0.57228 1.00000
  Br17 Br 0.35412 0.92772 0.86192 1.00000
  Br18 Br 0.85412 0.57228 0.13808 1.00000
  Br19 Br 0.36192 0.14588 0.07228 1.00000
  Br20 Br 0.14588 0.07228 0.36192 1.00000
  Br21 Br 0.86192 0.35412 0.92772 1.00000
  Br22 Br 0.63808 0.64588 0.42772 1.00000
  Br23 Br 0.64588 0.42772 0.63808 1.00000
  Br24 Br 0.64588 0.07228 0.13808 1.00000
  N1 N 0.59641 0.12924 0.55871 1.00000
  N2 N 0.09641 0.37076 0.44129 1.00000
  N3 N 0.40359 0.62924 0.94129 1.00000
  N4 N 0.37076 0.44129 0.09641 1.00000
  N5 N 0.94129 0.40359 0.62924 1.00000
  N6 N 0.44129 0.09641 0.37076 1.00000
  N7 N 0.12924 0.55871 0.59641 1.00000
  N8 N 0.55871 0.59641 0.12924 1.00000
  N9 N 0.62924 0.94129 0.40359 1.00000
  N10 N 0.87076 0.05871 0.90359 1.00000
  N11 N 0.05871 0.90359 0.87076 1.00000
  N12 N 0.90359 0.87076 0.05871 1.00000
  N13 N 0.40359 0.87076 0.44129 1.00000
  N14 N 0.90359 0.62924 0.55871 1.00000
  N15 N 0.59641 0.37076 0.05871 1.00000
  N16 N 0.62924 0.55871 0.90359 1.00000
  N17 N 0.05871 0.59641 0.37076 1.00000
  N18 N 0.55871 0.90359 0.62924 1.00000
  N19 N 0.87076 0.44129 0.40359 1.00000
  N20 N 0.44129 0.40359 0.87076 1.00000
  N21 N 0.37076 0.05871 0.59641 1.00000
  N22 N 0.12924 0.94129 0.09641 1.00000
  N23 N 0.94129 0.09641 0.12924 1.00000
  N24 N 0.09641 0.12924 0.94129 1.00000

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