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Ac2MgHgRh

Alexandria ALEX

Alex-ID: agm005002829 · 空间群: P2_1/m (#11)

基础信息

化学式
Ac2MgHgRh
Alex-ID
agm005002829
元素数
4
位点数
10
空间群
P2_1/m (#11)
晶系
monoclinic
体积
292.96
ų
晶胞参数 a
4.4134
Å
晶胞参数 b
8.3491
Å
晶胞参数 c
8.4646
Å
α 角
110.07
°
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
Ac2MgHgRh
Ac
4.00 · 40.0%
Mg
2.00 · 20.0%
Hg
2.00 · 20.0%
Rh
2.00 · 20.0%

能量与稳定性

凸包上方能量
0.0142
eV/atom
形成能
-0.5104
eV/atom
校正后总能量
-40.1519
eV
原始总能量
-40.1519
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0023
eV
费米能级态密度
8.4068
总磁矩
0.0000
μB

其他信息

原型 ID

ABCD2_1539_spg11

分解产物

AcMgRh AcHg

计算时间

2022-07-04 14:38:53.826350

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: agm005002829).

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 agm005002829
data_agm005002829
_cell_length_a     4.41339
_cell_length_b     8.34907
_cell_length_c     8.46461
_cell_angle_alpha  110.07180
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       292.95732
_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
  Ac1 Ac 0.75000 0.89398 0.65722 1.00000
  Ac2 Ac 0.75000 0.72546 0.03067 1.00000
  Ac3 Ac 0.25000 0.10602 0.34278 1.00000
  Ac4 Ac 0.25000 0.27454 0.96933 1.00000
  Mg1 Mg 0.25000 0.55839 0.65803 1.00000
  Mg2 Mg 0.75000 0.44161 0.34197 1.00000
  Hg1 Hg 0.25000 0.67683 0.33102 1.00000
  Hg2 Hg 0.75000 0.32317 0.66898 1.00000
  Rh1 Rh 0.25000 0.87993 0.89444 1.00000
  Rh2 Rh 0.75000 0.12007 0.10556 1.00000
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