LaHf2Sc(Fe3Co8)2

Alexandria ALEX

Alex-ID: agm010791322 · 空间群: Cm (#8)

Alexandria Database API

基础信息

化学式

LaHf2Sc(Fe3Co8)2

Alex-ID

agm010791322

元素数

位点数

空间群

Cm (#8)

晶系

monoclinic

体积

338.36

Å³

晶胞参数 a

6.4222

晶胞参数 b

6.4222

晶胞参数 c

11.9583

α 角

90.17

β 角

90.17

γ 角

43.32

组成

元素组成（原子分数）

组成信息

化学式

LaHf2Sc(Fe3Co8)2

1.00 · 3.8%

2.00 · 7.7%

1.00 · 3.8%

6.00 · 23.1%

16.00 · 61.5%

能量与稳定性

凸包上方能量

0.0662

eV/atom

形成能

-0.0987

eV/atom

校正后总能量

-198.4888

原始总能量

-198.4888

电子结构

间接带隙

0.0000

直接带隙

0.0033

费米能级态密度

31.3809

总磁矩

35.2699

μB

其他信息

原型 ID

ABC2D6E16_0_spg8

分解产物

La2Fe2Co15 LaCo ScCo2 Hf6Fe7Co16 FeCo

计算时间

2024-06-01 16:39:29.201865

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: agm010791322).

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 agm010791322
data_agm010791322
_cell_length_a     6.42223
_cell_length_b     6.42223
_cell_length_c     11.95828
_cell_angle_alpha  90.17304
_cell_angle_beta   90.17304
_cell_angle_gamma  43.31576
_cell_volume       338.35571
_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
  La1 La 0.99686 0.99686 0.99608 1.00000
  Hf1 Hf 0.68233 0.68233 0.67777 1.00000
  Hf2 Hf 0.18335 0.18335 0.18821 1.00000
  Sc1 Sc 0.49311 0.49311 0.49435 1.00000
  Fe1 Fe 0.32569 0.32569 0.67034 1.00000
  Fe2 Fe 0.82296 0.82296 0.18216 1.00000
  Fe3 Fe 0.17848 0.17848 0.81874 1.00000
  Fe4 Fe 0.67343 0.67343 0.32945 1.00000
  Fe5 Fe 0.82910 0.82910 0.82653 1.00000
  Fe6 Fe 0.33236 0.33236 0.33418 1.00000
  Co1 Co 0.61105 0.61105 0.88795 1.00000
  Co2 Co 0.10319 0.10319 0.39928 1.00000
  Co3 Co 0.89647 0.89647 0.60179 1.00000
  Co4 Co 0.39110 0.39110 0.11317 1.00000
  Co5 Co 0.10781 0.10781 0.60648 1.00000
  Co6 Co 0.61306 0.61306 0.11463 1.00000
  Co7 Co 0.38291 0.38291 0.88093 1.00000
  Co8 Co 0.88868 0.88868 0.39053 1.00000
  Co9 Co 0.74622 0.24369 0.74610 1.00000
  Co10 Co 0.25134 0.74090 0.25663 1.00000
  Co11 Co 0.24369 0.74622 0.74610 1.00000
  Co12 Co 0.74090 0.25134 0.25663 1.00000
  Co13 Co 0.49741 0.00545 0.49480 1.00000
  Co14 Co 0.99882 0.50421 0.99620 1.00000
  Co15 Co 0.00545 0.49741 0.49480 1.00000
  Co16 Co 0.50421 0.99882 0.99620 1.00000

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