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Pr4Mn3Fe31C6

Alexandria ALEX

Alex-ID: agm017140567 · 空间群: P1 (#1)

基础信息

化学式
Pr4Mn3Fe31C6
Alex-ID
agm017140567
元素数
4
位点数
44
空间群
P1 (#1)
晶系
triclinic
体积
557.21
ų
晶胞参数 a
6.5602
Å
晶胞参数 b
6.5656
Å
晶胞参数 c
13.1266
Å
α 角
84.20
°
β 角
84.16
°
γ 角
84.19
°

组成

元素组成(原子分数)
组成信息
化学式
Pr4Mn3Fe31C6
Pr
4.00 · 9.1%
Mn
3.00 · 6.8%
Fe
31.00 · 70.5%
C
6.00 · 13.6%

能量与稳定性

凸包上方能量
0.0520
eV/atom
形成能
-0.0080
eV/atom
校正后总能量
-364.6818
eV
原始总能量
-364.6818
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0035
eV
费米能级态密度
35.3671
总磁矩
70.0223
μB

其他信息

原型 ID

A3B4C6D31_0_spg1

分解产物

PrFeC Pr(FeC)2 Fe Mn

计算时间

2024-08-07 17:18:04.136191

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: agm017140567).

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 agm017140567
data_agm017140567
_cell_length_a     6.56019
_cell_length_b     6.56564
_cell_length_c     13.12660
_cell_angle_alpha  84.20236
_cell_angle_beta   84.16439
_cell_angle_gamma  84.18696
_cell_volume       557.20906
_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
  Pr1 Pr 0.65371 0.65419 0.32694 1.00000
  Pr2 Pr 0.65302 0.65341 0.82664 1.00000
  Pr3 Pr 0.34652 0.34717 0.17343 1.00000
  Pr4 Pr 0.34639 0.34687 0.67331 1.00000
  Mn1 Mn 0.85974 0.34216 0.17069 1.00000
  Mn2 Mn 0.85936 0.34175 0.67104 1.00000
  Mn3 Mn 0.34171 0.34221 0.42959 1.00000
  Fe1 Fe 0.90541 0.90586 0.45263 1.00000
  Fe2 Fe 0.90500 0.90549 0.95284 1.00000
  Fe3 Fe 0.09539 0.09464 0.04731 1.00000
  Fe4 Fe 0.09524 0.09475 0.54761 1.00000
  Fe5 Fe 0.00057 0.99953 0.24984 1.00000
  Fe6 Fe 0.00009 0.99898 0.75012 1.00000
  Fe7 Fe 0.99937 0.49983 0.49977 1.00000
  Fe8 Fe 0.00028 0.50013 0.99956 1.00000
  Fe9 Fe 0.49995 0.00003 0.00000 1.00000
  Fe10 Fe 0.49981 0.99929 0.50022 1.00000
  Fe11 Fe 0.28384 0.71673 0.49966 1.00000
  Fe12 Fe 0.28517 0.71522 0.99945 1.00000
  Fe13 Fe 0.71495 0.00065 0.14231 1.00000
  Fe14 Fe 0.71437 0.99947 0.64280 1.00000
  Fe15 Fe 0.00072 0.28392 0.35801 1.00000
  Fe16 Fe 0.00015 0.28332 0.85856 1.00000
  Fe17 Fe 0.28544 0.99972 0.35719 1.00000
  Fe18 Fe 0.28498 0.99881 0.85775 1.00000
  Fe19 Fe 0.00023 0.71710 0.14166 1.00000
  Fe20 Fe 0.99922 0.71650 0.64206 1.00000
  Fe21 Fe 0.71475 0.28493 0.00019 1.00000
  Fe22 Fe 0.71623 0.28367 0.50044 1.00000
  Fe23 Fe 0.33965 0.34013 0.93023 1.00000
  Fe24 Fe 0.34005 0.86051 0.16982 1.00000
  Fe25 Fe 0.33962 0.85988 0.67026 1.00000
  Fe26 Fe 0.13792 0.65965 0.32987 1.00000
  Fe27 Fe 0.13902 0.65922 0.82975 1.00000
  Fe28 Fe 0.66071 0.66028 0.06893 1.00000
  Fe29 Fe 0.65967 0.65941 0.56906 1.00000
  Fe30 Fe 0.66083 0.13696 0.33021 1.00000
  Fe31 Fe 0.66049 0.13781 0.83027 1.00000
  C1 C 0.50049 0.49983 0.00012 1.00000
  C2 C 0.49991 0.49943 0.50010 1.00000
  C3 C 0.50045 0.00078 0.24999 1.00000
  C4 C 0.50003 0.00061 0.74996 1.00000
  C5 C 0.99988 0.49986 0.24995 1.00000
  C6 C 0.99964 0.49928 0.74987 1.00000
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