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Sr4F31

Alexandria ALEX

Alex-ID: agm079144161 · 空间群: P1 (#1)

基础信息

化学式
Sr4F31
Alex-ID
agm079144161
元素数
2
位点数
35
空间群
P1 (#1)
晶系
triclinic
体积
543.50
ų
晶胞参数 a
9.0757
Å
晶胞参数 b
8.9623
Å
晶胞参数 c
8.4952
Å
α 角
106.69
°
β 角
108.57
°
γ 角
111.23
°

组成

元素组成(原子分数)
组成信息
化学式
Sr4F31
Sr
4.00 · 11.4%
F
31.00 · 88.6%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-1.6970
eV/atom
校正后总能量
-110.1911
eV
原始总能量
-110.1911
eV

电子结构

间接带隙
1.4459
eV
直接带隙
1.4516
eV
费米能级态密度
-0.0005
总磁矩
1.1858
μB

其他信息

原型 ID

A4B31_0_spg1

分解产物

Sr4F31

计算时间

2025-01-12 21:05:58

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: agm079144161).

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 agm079144161
data_agm079144161
_cell_length_a     9.07567
_cell_length_b     8.96226
_cell_length_c     8.49525
_cell_angle_alpha  106.69457
_cell_angle_beta   108.57123
_cell_angle_gamma  111.22966
_cell_volume       543.49965
_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
  Sr1 Sr 0.24919 0.26124 0.34171 1.00000
  Sr2 Sr 0.71184 0.96553 0.97778 1.00000
  Sr3 Sr 0.04094 0.73352 0.03445 1.00000
  Sr4 Sr 0.06092 0.04388 0.71258 1.00000
  F1 F 0.25587 0.87487 0.75708 1.00000
  F2 F 0.75306 0.47520 0.57457 1.00000
  F3 F 0.87603 0.18314 0.38889 1.00000
  F4 F 0.09206 0.52819 0.28602 1.00000
  F5 F 0.76439 0.22833 0.82029 1.00000
  F6 F 0.59406 0.74417 0.49041 1.00000
  F7 F 0.42812 0.89792 0.16903 1.00000
  F8 F 0.08167 0.01252 0.41722 1.00000
  F9 F 0.79705 0.67290 0.22175 1.00000
  F10 F 0.50322 0.60397 0.75344 1.00000
  F11 F 0.17158 0.40440 0.93209 1.00000
  F12 F 0.50346 0.27033 0.09325 1.00000
  F13 F 0.43731 0.96753 0.75141 1.00000
  F14 F 0.59322 0.29605 0.47381 1.00000
  F15 F 0.81563 0.10361 0.50812 1.00000
  F16 F 0.20519 0.72888 0.34055 1.00000
  F17 F 0.74618 0.39398 0.88404 1.00000
  F18 F 0.47076 0.56681 0.32158 1.00000
  F19 F 0.51112 0.78707 0.08484 1.00000
  F20 F 0.28451 0.23523 0.64141 1.00000
  F21 F 0.86929 0.68354 0.41016 1.00000
  F22 F 0.32127 0.56101 0.59613 1.00000
  F23 F 0.10258 0.50553 0.83057 1.00000
  F24 F 0.67526 0.27114 0.14642 1.00000
  F25 F 0.96223 0.27154 0.21983 1.00000
  F26 F 0.02839 0.77347 0.75655 1.00000
  F27 F 0.32471 0.01827 0.27149 1.00000
  F28 F 0.78670 0.99805 0.73518 1.00000
  F29 F 0.25070 0.26970 0.04440 1.00000
  F30 F 0.72742 0.67802 0.95421 1.00000
  F31 F 0.00406 0.99047 0.05875 1.00000
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