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Tb2NpP3

Alexandria ALEX

Alex-ID: agm040403068 · 空间群: Fddd (#70)

基础信息

化学式
Tb2NpP3
Alex-ID
agm040403068
元素数
3
位点数
24
空间群
Fddd (#70)
晶系
orthorhombic
体积
542.14
ų
晶胞参数 a
13.2611
Å
晶胞参数 b
12.6439
Å
晶胞参数 c
6.9239
Å
α 角
79.49
°
β 角
69.63
°
γ 角
30.89
°

组成

元素组成(原子分数)
组成信息
化学式
Tb2NpP3
Tb
8.00 · 33.3%
Np
4.00 · 16.7%
P
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0039
eV/atom
形成能
-1.3609
eV/atom
校正后总能量
-186.4013
eV
原始总能量
-186.4013
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0010
eV
费米能级态密度
40.6951
总磁矩
14.3247
μB

其他信息

原型 ID

AB2C3_2914_spg15

分解产物

TbNp2P3 TbP

计算时间

2025-04-15 08:05:52

引用参考

Alexandria 官方页面
https://alexandria.icams.rub.de/
参考引用

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm040403068).

文献引用

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}
}

晶体结构 3D 渲染

加载 3D 结构...

样式: Ball & Stick
原始 CIF 数据
# CIF generated by HEAS from Alexandria entry agm040403068
data_agm040403068
_cell_length_a     13.26109
_cell_length_b     12.64393
_cell_length_c     6.92386
_cell_angle_alpha  79.48508
_cell_angle_beta   69.62764
_cell_angle_gamma  30.88729
_cell_volume       542.14344
_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
  Tb1 Tb 0.99920 0.99920 0.50080 1.00000
  Tb2 Tb 0.41755 0.41755 0.58245 1.00000
  Tb3 Tb 0.83245 0.83245 0.66755 1.00000
  Tb4 Tb 0.25080 0.25080 0.74920 1.00000
  Tb5 Tb 0.74920 0.74920 0.25080 1.00000
  Tb6 Tb 0.66755 0.66755 0.83245 1.00000
  Tb7 Tb 0.58245 0.58245 0.41755 1.00000
  Tb8 Tb 0.50080 0.50080 0.99920 1.00000
  Np1 Np 0.91655 0.91655 0.08345 1.00000
  Np2 Np 0.33345 0.33345 0.16655 1.00000
  Np3 Np 0.16655 0.16655 0.33345 1.00000
  Np4 Np 0.08345 0.08345 0.91655 1.00000
  P1 P 0.66566 0.16486 0.84159 1.00000
  P2 P 0.16486 0.66566 0.32789 1.00000
  P3 P 0.58434 0.08514 0.40841 1.00000
  P4 P 0.08514 0.58434 0.92211 1.00000
  P5 P 0.49347 0.00653 0.00653 1.00000
  P6 P 0.00653 0.49347 0.49347 1.00000
  P7 P 0.92211 0.40841 0.08514 1.00000
  P8 P 0.40841 0.92211 0.58434 1.00000
  P9 P 0.32789 0.84159 0.16486 1.00000
  P10 P 0.84159 0.32789 0.66566 1.00000
  P11 P 0.75653 0.24347 0.24347 1.00000
  P12 P 0.24347 0.75653 0.75653 1.00000
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