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TmZr2(NpP2)3

Alexandria ALEX

Alex-ID: agm040825367 · Space group: C2/m (#12)

Basic Information

Formula
TmZr2(NpP2)3
Alex-ID
agm040825367
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
246.77
ų
Cell a
6.7164
Å
Cell b
6.7164
Å
Cell c
6.6986
Å
α angle
80.37
°
β angle
99.63
°
γ angle
60.05
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TmZr2(NpP2)3
Tm
1.00 · 8.3%
Zr
2.00 · 16.7%
Np
3.00 · 25.0%
P
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0071
eV/atom
Formation energy
-1.1845
eV/atom
Corrected total energy
-107.0629
eV
Raw total energy
-107.0629
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0013
eV
DOS at Fermi level
24.7909
Total magnetisation
11.0778
μB

Additional Information

Prototype ID

AB2C3D6_1_spg12

Decomposition

ZrNp2P3 ZrNpP2 TmP

Computed at

2025-01-03 08:29:13

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: agm040825367).

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 agm040825367
data_agm040825367
_cell_length_a     6.71638
_cell_length_b     6.71638
_cell_length_c     6.69861
_cell_angle_alpha  80.37045
_cell_angle_beta   99.62955
_cell_angle_gamma  60.05435
_cell_volume       246.77063
_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
  Tm1 Tm 0.00000 0.00000 0.00000 1.00000
  Zr1 Zr 0.33277 0.33277 0.00000 1.00000
  Zr2 Zr 0.66723 0.66723 0.00000 1.00000
  Np1 Np 0.16401 0.16401 0.50000 1.00000
  Np2 Np 0.83599 0.83599 0.50000 1.00000
  Np3 Np 0.50000 0.50000 0.50000 1.00000
  P1 P 0.42146 0.91825 0.24502 1.00000
  P2 P 0.25973 0.74027 0.75897 1.00000
  P3 P 0.57854 0.08175 0.75498 1.00000
  P4 P 0.08175 0.57854 0.24502 1.00000
  P5 P 0.74027 0.25973 0.24103 1.00000
  P6 P 0.91825 0.42146 0.75498 1.00000
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