Na2CrCoAs2(O4F)2

Alexandria ALEX

Alex-ID: agm010301547 · 空间群: P-1 (#2)

Alexandria Database API

基础信息

化学式

Na2CrCoAs2(O4F)2

Alex-ID

agm010301547

元素数

位点数

空间群

P-1 (#2)

晶系

triclinic

体积

392.74

Å³

晶胞参数 a

5.5481

晶胞参数 b

7.4178

晶胞参数 c

10.4471

α 角

105.54

β 角

94.20

γ 角

106.17

组成

元素组成（原子分数）

组成信息

化学式

Na2CrCoAs2(O4F)2

4.00 · 12.5%

2.00 · 6.3%

4.00 · 12.5%

16.00 · 50.0%

4.00 · 12.5%

能量与稳定性

凸包上方能量

0.0244

eV/atom

形成能

-2.0486

eV/atom

校正后总能量

-207.9379

原始总能量

-188.9272

电子结构

间接带隙

0.3456

直接带隙

0.3704

费米能级态密度

0.2530

总磁矩

7.9965

μB

其他信息

原型 ID

ABC2D2E2F8_7_spg2

分解产物

NaCrAsO4F NaO2F Co3O4 Co(AsO3)2 NaCoAsO4 Na3CrF6

计算时间

2024-07-31 13:20:31.923406

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: agm010301547).

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 agm010301547
data_agm010301547
_cell_length_a     5.54810
_cell_length_b     7.41783
_cell_length_c     10.44714
_cell_angle_alpha  105.53656
_cell_angle_beta   94.19836
_cell_angle_gamma  106.17219
_cell_volume       392.73938
_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
  Na1 Na 0.49766 0.57832 0.83307 1.00000
  Na2 Na 0.00287 0.07122 0.33433 1.00000
  Na3 Na 0.99713 0.92878 0.66567 1.00000
  Na4 Na 0.50234 0.42168 0.16693 1.00000
  Cr1 Cr 0.50000 0.50000 0.50000 1.00000
  Cr2 Cr 0.00000 0.50000 0.00000 1.00000
  Co1 Co 0.00000 0.00000 0.00000 1.00000
  Co2 Co 0.50000 0.00000 0.50000 1.00000
  As1 As 0.53115 0.09188 0.84560 1.00000
  As2 As 0.04130 0.60052 0.34545 1.00000
  As3 As 0.95870 0.39948 0.65455 1.00000
  As4 As 0.46885 0.90812 0.15440 1.00000
  O1 O 0.74636 0.96028 0.84715 1.00000
  O2 O 0.25335 0.46887 0.34037 1.00000
  O3 O 0.63367 0.32679 0.95449 1.00000
  O4 O 0.45010 0.10277 0.68477 1.00000
  O5 O 0.14953 0.83895 0.45666 1.00000
  O6 O 0.95068 0.61765 0.18938 1.00000
  O7 O 0.24081 0.95931 0.87518 1.00000
  O8 O 0.76193 0.46797 0.38203 1.00000
  O9 O 0.23807 0.53203 0.61797 1.00000
  O10 O 0.75919 0.04069 0.12482 1.00000
  O11 O 0.04932 0.38235 0.81062 1.00000
  O12 O 0.85047 0.16105 0.54334 1.00000
  O13 O 0.54990 0.89723 0.31523 1.00000
  O14 O 0.36633 0.67321 0.04551 1.00000
  O15 O 0.74665 0.53113 0.65963 1.00000
  O16 O 0.25364 0.03972 0.15285 1.00000
  F1 F 0.88120 0.70221 0.95765 1.00000
  F2 F 0.38787 0.20982 0.46114 1.00000
  F3 F 0.61213 0.79018 0.53886 1.00000
  F4 F 0.11880 0.29779 0.04235 1.00000

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