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YbFeC2

Alexandria ALEX

Alex-ID: agm002201883 · 空间群: Cc (#9)

基础信息

化学式
YbFeC2
Alex-ID
agm002201883
元素数
3
位点数
8
空间群
Cc (#9)
晶系
monoclinic
体积
98.99
ų
晶胞参数 a
3.6926
Å
晶胞参数 b
3.6926
Å
晶胞参数 c
7.3789
Å
α 角
82.72
°
β 角
82.72
°
γ 角
89.97
°

组成

元素组成(原子分数)
组成信息
化学式
YbFeC2
C
4.00 · 50.0%
Yb
2.00 · 25.0%
Fe
2.00 · 25.0%

能量与稳定性

凸包上方能量
0.0097
eV/atom
形成能
-0.0995
eV/atom
校正后总能量
-57.6690
eV
原始总能量
-57.6690
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0087
eV
费米能级态密度
16.6430
总磁矩
3.1628
μB

其他信息

原型 ID

ABC2_157_spg9

分解产物

YbFeC2

计算时间

2023-03-24 18:16:59.283259

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: agm002201883).

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 agm002201883
data_agm002201883
_cell_length_a     3.69261
_cell_length_b     3.69261
_cell_length_c     7.37892
_cell_angle_alpha  82.72025
_cell_angle_beta   82.72036
_cell_angle_gamma  89.96573
_cell_volume       98.98667
_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
  C1 C 0.55442 0.40245 0.56954 1.00000
  C2 C 0.40245 0.55442 0.06954 1.00000
  C3 C 0.51581 0.13796 0.72334 1.00000
  C4 C 0.13795 0.51581 0.22334 1.00000
  Yb1 Yb 0.93676 0.07165 0.00223 1.00000
  Yb2 Yb 0.07165 0.93676 0.50224 1.00000
  Fe1 Fe 0.62146 0.49250 0.30798 1.00000
  Fe2 Fe 0.49250 0.62146 0.80798 1.00000
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