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Ba2UMnTe5

Alexandria ALEX

Alex-ID: agm005160697 · 空间群: Cmc2_1 (#36)

基础信息

化学式
Ba2UMnTe5
Alex-ID
agm005160697
元素数
4
位点数
18
空间群
Cmc2_1 (#36)
晶系
orthorhombic
体积
658.75
ų
晶胞参数 a
4.6255
Å
晶胞参数 b
10.3211
Å
晶胞参数 c
14.1587
Å
α 角
90.00
°
β 角
90.00
°
γ 角
102.95
°

组成

元素组成(原子分数)
组成信息
化学式
Ba2UMnTe5
Ba
4.00 · 22.2%
U
2.00 · 11.1%
Mn
2.00 · 11.1%
Te
10.00 · 55.6%

能量与稳定性

凸包上方能量
0.0077
eV/atom
形成能
-1.0478
eV/atom
校正后总能量
-98.8828
eV
原始总能量
-98.8828
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0229
eV
费米能级态密度
7.6867
总磁矩
14.0141
μB

其他信息

原型 ID

ABC2D5_211_spg36

分解产物

BaU2Te5 BaTe Mn MnTe2

计算时间

2023-01-16 12:20:06.230561

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: agm005160697).

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 agm005160697
data_agm005160697
_cell_length_a     4.62549
_cell_length_b     10.32105
_cell_length_c     14.15869
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  102.94882
_cell_volume       658.74678
_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
  Ba1 Ba 0.87986 0.75972 0.82528 1.00000
  Ba2 Ba 0.11757 0.23514 0.69194 1.00000
  Ba3 Ba 0.12014 0.24028 0.32528 1.00000
  Ba4 Ba 0.88243 0.76486 0.19194 1.00000
  U1 U 0.79892 0.59784 0.52193 1.00000
  U2 U 0.20108 0.40216 0.02193 1.00000
  Mn1 Mn 0.56504 0.13009 0.93322 1.00000
  Mn2 Mn 0.43496 0.86991 0.43322 1.00000
  Te1 Te 0.35138 0.70276 0.00962 1.00000
  Te2 Te 0.69471 0.38941 0.87162 1.00000
  Te3 Te 0.50100 0.00201 0.76974 1.00000
  Te4 Te 0.29696 0.59393 0.66603 1.00000
  Te5 Te 0.95080 0.90159 0.53459 1.00000
  Te6 Te 0.64862 0.29724 0.50962 1.00000
  Te7 Te 0.30529 0.61059 0.37162 1.00000
  Te8 Te 0.49900 0.99799 0.26974 1.00000
  Te9 Te 0.70304 0.40607 0.16603 1.00000
  Te10 Te 0.04920 0.09841 0.03459 1.00000
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