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YMg2Rh3

Alexandria ALEX

Alex-ID: agm017140866 · 空间群: Cmce (#64)

基础信息

化学式
YMg2Rh3
Alex-ID
agm017140866
元素数
3
位点数
24
空间群
Cmce (#64)
晶系
orthorhombic
体积
406.06
ų
晶胞参数 a
5.6059
Å
晶胞参数 b
5.6059
Å
晶胞参数 c
13.7118
Å
α 角
90.00
°
β 角
90.00
°
γ 角
109.55
°

组成

元素组成(原子分数)
组成信息
化学式
YMg2Rh3
Y
4.00 · 16.7%
Mg
8.00 · 33.3%
Rh
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0117
eV/atom
形成能
-0.6200
eV/atom
校正后总能量
-141.7073
eV
原始总能量
-141.7073
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0684
eV
费米能级态密度
10.4924
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_4887_spg5

分解产物

YMg2Rh3

计算时间

2024-11-15 06:56:35.815224

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: agm017140866).

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 agm017140866
data_agm017140866
_cell_length_a     5.60592
_cell_length_b     5.60592
_cell_length_c     13.71181
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  109.55490
_cell_volume       406.05740
_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
  Y1 Y 0.86605 0.13395 0.08461 1.00000
  Y2 Y 0.36605 0.63395 0.41539 1.00000
  Y3 Y 0.63395 0.36605 0.58461 1.00000
  Y4 Y 0.13395 0.86605 0.91539 1.00000
  Mg1 Mg 0.88044 0.11956 0.75163 1.00000
  Mg2 Mg 0.38044 0.61956 0.74837 1.00000
  Mg3 Mg 0.87421 0.12579 0.41383 1.00000
  Mg4 Mg 0.37421 0.62579 0.08617 1.00000
  Mg5 Mg 0.62579 0.37421 0.91383 1.00000
  Mg6 Mg 0.12579 0.87421 0.58617 1.00000
  Mg7 Mg 0.61956 0.38044 0.25163 1.00000
  Mg8 Mg 0.11956 0.88044 0.24837 1.00000
  Rh1 Rh 0.63420 0.87098 0.58687 1.00000
  Rh2 Rh 0.13420 0.37098 0.91313 1.00000
  Rh3 Rh 0.62902 0.86580 0.91313 1.00000
  Rh4 Rh 0.12902 0.36580 0.58687 1.00000
  Rh5 Rh 0.61903 0.88097 0.25000 1.00000
  Rh6 Rh 0.11903 0.38097 0.25000 1.00000
  Rh7 Rh 0.88097 0.61903 0.75000 1.00000
  Rh8 Rh 0.38097 0.11903 0.75000 1.00000
  Rh9 Rh 0.87098 0.63420 0.41313 1.00000
  Rh10 Rh 0.37098 0.13420 0.08687 1.00000
  Rh11 Rh 0.86580 0.62902 0.08687 1.00000
  Rh12 Rh 0.36580 0.12902 0.41313 1.00000
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