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La4Mn31(FeC2)3

Alexandria ALEX

Alex-ID: agm017123893 · 空间群: P1 (#1)

基础信息

化学式
La4Mn31(FeC2)3
Alex-ID
agm017123893
元素数
4
位点数
44
空间群
P1 (#1)
晶系
triclinic
体积
559.14
ų
晶胞参数 a
6.5644
Å
晶胞参数 b
6.5826
Å
晶胞参数 c
13.1462
Å
α 角
83.86
°
β 角
84.01
°
γ 角
83.93
°

组成

元素组成(原子分数)
组成信息
化学式
La4Mn31(FeC2)3
La
4.00 · 9.1%
Mn
31.00 · 70.5%
Fe
3.00 · 6.8%
C
6.00 · 13.6%

能量与稳定性

凸包上方能量
0.0537
eV/atom
形成能
-0.0163
eV/atom
校正后总能量
-385.4149
eV
原始总能量
-385.4149
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0002
eV
费米能级态密度
45.9664
总磁矩
15.8802
μB

其他信息

原型 ID

A3B4C6D31_0_spg1

分解产物

La(FeC)2 La7Fe4C9 La11(MnC6)3 Mn

计算时间

2024-07-21 10:13:18.425359

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: agm017123893).

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 agm017123893
data_agm017123893
_cell_length_a     6.56443
_cell_length_b     6.58262
_cell_length_c     13.14617
_cell_angle_alpha  83.85572
_cell_angle_beta   84.01224
_cell_angle_gamma  83.93012
_cell_volume       559.14100
_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 0.36146 0.35879 0.67971 1.00000
  La2 La 0.36057 0.35775 0.18002 1.00000
  La3 La 0.64638 0.64583 0.82326 1.00000
  La4 La 0.64719 0.64637 0.32319 1.00000
  Mn1 Mn 0.09248 0.09281 0.54632 1.00000
  Mn2 Mn 0.09262 0.09331 0.04641 1.00000
  Mn3 Mn 0.90774 0.91393 0.95391 1.00000
  Mn4 Mn 0.90437 0.91013 0.45520 1.00000
  Mn5 Mn 0.99530 0.99223 0.75422 1.00000
  Mn6 Mn 0.99586 0.99304 0.25374 1.00000
  Mn7 Mn 0.50738 0.99418 0.49709 1.00000
  Mn8 Mn 0.50728 0.99310 0.99802 1.00000
  Mn9 Mn 0.99319 0.50904 0.99682 1.00000
  Mn10 Mn 0.99528 0.50857 0.49599 1.00000
  Mn11 Mn 0.28499 0.71686 0.49896 1.00000
  Mn12 Mn 0.28249 0.71641 0.99877 1.00000
  Mn13 Mn 0.99427 0.28370 0.85786 1.00000
  Mn14 Mn 0.99478 0.28248 0.35790 1.00000
  Mn15 Mn 0.71727 0.99427 0.64278 1.00000
  Mn16 Mn 0.71732 0.99686 0.14286 1.00000
  Mn17 Mn 0.99506 0.71573 0.64121 1.00000
  Mn18 Mn 0.99769 0.71576 0.14128 1.00000
  Mn19 Mn 0.28575 0.99714 0.85865 1.00000
  Mn20 Mn 0.28512 0.99732 0.35880 1.00000
  Mn21 Mn 0.71607 0.28401 0.99693 1.00000
  Mn22 Mn 0.71692 0.28510 0.49725 1.00000
  Mn23 Mn 0.66187 0.66403 0.06743 1.00000
  Mn24 Mn 0.13491 0.66339 0.83114 1.00000
  Mn25 Mn 0.13493 0.66343 0.33132 1.00000
  Mn26 Mn 0.33077 0.88053 0.66523 1.00000
  Mn27 Mn 0.33086 0.88050 0.16557 1.00000
  Mn28 Mn 0.32873 0.32920 0.94044 1.00000
  Mn29 Mn 0.33084 0.33073 0.44022 1.00000
  Mn30 Mn 0.88014 0.32916 0.66454 1.00000
  Mn31 Mn 0.88048 0.32945 0.16456 1.00000
  Fe1 Fe 0.66269 0.13566 0.83167 1.00000
  Fe2 Fe 0.66302 0.13626 0.33181 1.00000
  Fe3 Fe 0.66243 0.66358 0.56812 1.00000
  C1 C 0.49798 0.49919 0.00032 1.00000
  C2 C 0.50089 0.50136 0.50068 1.00000
  C3 C 0.00099 0.49869 0.74905 1.00000
  C4 C 0.00120 0.49850 0.24911 1.00000
  C5 C 0.50113 0.00082 0.75075 1.00000
  C6 C 0.50127 0.00079 0.25087 1.00000
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