Sm3YHg7

Alexandria ALEX

Alex-ID: agm005993240 · 空间群: Cmcm (#63)

Alexandria Database API

基础信息

化学式

Sm3YHg7

Alex-ID

agm005993240

元素数

位点数

空间群

Cmcm (#63)

晶系

orthorhombic

体积

598.12

Å³

晶胞参数 a

3.5619

晶胞参数 b

10.8423

晶胞参数 c

15.7010

α 角

90.00

β 角

90.00

γ 角

99.45

组成

元素组成（原子分数）

组成信息

化学式

Sm3YHg7

6.00 · 27.3%

2.00 · 9.1%

14.00 · 63.6%

能量与稳定性

凸包上方能量

0.1383

eV/atom

形成能

-0.2780

eV/atom

校正后总能量

-52.4356

原始总能量

-52.4356

电子结构

间接带隙

0.0000

直接带隙

0.0032

费米能级态密度

18.0263

总磁矩

0.0000

μB

其他信息

原型 ID

AB3C7_171_spg63

分解产物

Y3Hg5 SmHg2 Sm3Hg5

计算时间

2023-08-13 03:13:46.050575

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: agm005993240).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm005993240
data_agm005993240
_cell_length_a     3.56187
_cell_length_b     10.84230
_cell_length_c     15.70101
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  99.45413
_cell_volume       598.11951
_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
  Sm1 Sm 0.11661 0.23322 0.48467 1.00000
  Sm2 Sm 0.88339 0.76678 0.51533 1.00000
  Sm3 Sm 0.23566 0.47133 0.75000 1.00000
  Sm4 Sm 0.76434 0.52867 0.25000 1.00000
  Sm5 Sm 0.11661 0.23322 0.01533 1.00000
  Sm6 Sm 0.88339 0.76678 0.98467 1.00000
  Y1 Y 0.98482 0.96963 0.25000 1.00000
  Y2 Y 0.01518 0.03037 0.75000 1.00000
  Hg1 Hg 0.38478 0.76957 0.75000 1.00000
  Hg2 Hg 0.61522 0.23043 0.25000 1.00000
  Hg3 Hg 0.50642 0.01283 0.40898 1.00000
  Hg4 Hg 0.49358 0.98717 0.59102 1.00000
  Hg5 Hg 0.49358 0.98717 0.90898 1.00000
  Hg6 Hg 0.50642 0.01283 0.09102 1.00000
  Hg7 Hg 0.37764 0.75528 0.34297 1.00000
  Hg8 Hg 0.62236 0.24472 0.65703 1.00000
  Hg9 Hg 0.25351 0.50701 0.42020 1.00000
  Hg10 Hg 0.74649 0.49299 0.57980 1.00000
  Hg11 Hg 0.74649 0.49299 0.92020 1.00000
  Hg12 Hg 0.25351 0.50701 0.07980 1.00000
  Hg13 Hg 0.37764 0.75528 0.15703 1.00000
  Hg14 Hg 0.62236 0.24472 0.84297 1.00000

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