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Pr2NpBe2Rh5

Alexandria ALEX

Alex-ID: agm034628811 · 空间群: P4/mbm (#127)

Alexandria Database API

基础信息

化学式
Pr2NpBe2Rh5
Alex-ID
agm034628811
元素数
4
位点数
20
空间群
P4/mbm (#127)
晶系
tetragonal
体积
341.44
ų
晶胞参数 a
9.9104
Å
晶胞参数 b
9.9104
Å
晶胞参数 c
3.4764
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成（原子分数）
组成信息
化学式
Pr2NpBe2Rh5
Pr
4.00 · 20.0%
Np
2.00 · 10.0%
Be
4.00 · 20.0%
Rh
10.00 · 50.0%

能量与稳定性

凸包上方能量
0.0207
eV/atom
形成能
-0.5780
eV/atom
校正后总能量
-144.9964
eV
原始总能量
-144.9963
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
24.8599
总磁矩
6.2102
μB

其他信息

原型 ID

AB2C2D5_49_spg127

分解产物

PrBe2Rh3 PrRh NpRh

计算时间

2024-08-24 23:44:43.022296

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: agm034628811).

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 agm034628811
data_agm034628811
_cell_length_a     9.91043
_cell_length_b     9.91043
_cell_length_c     3.47641
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       341.44156
_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
  Pr1 Pr 0.17435 0.67435 0.00000 1.00000
  Pr2 Pr 0.82565 0.32565 0.00000 1.00000
  Pr3 Pr 0.67435 0.82565 0.00000 1.00000
  Pr4 Pr 0.32565 0.17435 0.00000 1.00000
  Np1 Np 0.50000 0.50000 0.00000 1.00000
  Np2 Np 0.00000 0.00000 0.00000 1.00000
  Be1 Be 0.61890 0.11890 0.00000 1.00000
  Be2 Be 0.38110 0.88110 0.00000 1.00000
  Be3 Be 0.11890 0.38110 0.00000 1.00000
  Be4 Be 0.88110 0.61890 0.00000 1.00000
  Rh1 Rh 0.71876 0.56974 0.50000 1.00000
  Rh2 Rh 0.28124 0.43026 0.50000 1.00000
  Rh3 Rh 0.56974 0.28124 0.50000 1.00000
  Rh4 Rh 0.21876 0.93026 0.50000 1.00000
  Rh5 Rh 0.43026 0.71876 0.50000 1.00000
  Rh6 Rh 0.78124 0.06974 0.50000 1.00000
  Rh7 Rh 0.06974 0.21876 0.50000 1.00000
  Rh8 Rh 0.93026 0.78124 0.50000 1.00000
  Rh9 Rh 0.00000 0.50000 0.50000 1.00000
  Rh10 Rh 0.50000 0.00000 0.50000 1.00000
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