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Rb6Na3Hf2Fe2Ge8Br3O26

Alexandria ALEX

Alex-ID: agm010220132 · 空间群: C2/m (#12)

基础信息

化学式
Rb6Na3Hf2Fe2Ge8Br3O26
Alex-ID
agm010220132
元素数
7
位点数
50
空间群
C2/m (#12)
晶系
monoclinic
体积
915.53
ų
晶胞参数 a
10.3621
Å
晶胞参数 b
10.3621
Å
晶胞参数 c
9.7825
Å
α 角
81.78
°
β 角
81.78
°
γ 角
115.25
°

组成

元素组成(原子分数)
组成信息
化学式
Rb6Na3Hf2Fe2Ge8Br3O26
Rb
6.00 · 12.0%
Na
3.00 · 6.0%
Hf
2.00 · 4.0%
Fe
2.00 · 4.0%
Ge
8.00 · 16.0%
Br
3.00 · 6.0%
O
26.00 · 52.0%

能量与稳定性

凸包上方能量
0.0076
eV/atom
形成能
-2.3259
eV/atom
校正后总能量
-333.7589
eV
原始总能量
-310.0333
eV

电子结构

间接带隙
2.8324
eV
直接带隙
2.8324
eV
费米能级态密度
0.0000
总磁矩
10.4313
μB

其他信息

原型 ID

A2B2C3D3E6F8G26_0_spg2

分解产物

Rb2Hf(GeO3)3 Na2HfGe2O7 Na4Fe3Ge3BrO12 NaFe(GeO3)2 RbBr

计算时间

2024-10-01 12:13:33.877887

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: agm010220132).

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 agm010220132
data_agm010220132
_cell_length_a     10.36206
_cell_length_b     10.36206
_cell_length_c     9.78247
_cell_angle_alpha  81.77750
_cell_angle_beta   81.77750
_cell_angle_gamma  115.24654
_cell_volume       915.52588
_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
  Rb1 Rb 0.35514 0.06588 0.89297 1.00000
  Rb2 Rb 0.06588 0.35514 0.89297 1.00000
  Rb3 Rb 0.64486 0.93412 0.10703 1.00000
  Rb4 Rb 0.93412 0.64486 0.10703 1.00000
  Rb5 Rb 0.09823 0.09823 0.63699 1.00000
  Rb6 Rb 0.90177 0.90177 0.36301 1.00000
  Na1 Na 0.37740 0.62260 0.50000 1.00000
  Na2 Na 0.62260 0.37740 0.50000 1.00000
  Na3 Na 0.50000 0.50000 0.00000 1.00000
  Hf1 Hf 0.50000 0.00000 0.50000 1.00000
  Hf2 Hf 0.00000 0.50000 0.50000 1.00000
  Fe1 Fe 0.32019 0.67981 0.00000 1.00000
  Fe2 Fe 0.67981 0.32019 0.00000 1.00000
  Ge1 Ge 0.82204 0.62894 0.73333 1.00000
  Ge2 Ge 0.62894 0.82204 0.73333 1.00000
  Ge3 Ge 0.17796 0.37106 0.26667 1.00000
  Ge4 Ge 0.37106 0.17796 0.26667 1.00000
  Ge5 Ge 0.16456 0.73942 0.72048 1.00000
  Ge6 Ge 0.73942 0.16456 0.72048 1.00000
  Ge7 Ge 0.83544 0.26058 0.27952 1.00000
  Ge8 Ge 0.26058 0.83544 0.27952 1.00000
  Br1 Br 0.60844 0.60844 0.28442 1.00000
  Br2 Br 0.39156 0.39156 0.71558 1.00000
  Br3 Br 0.00000 0.00000 0.00000 1.00000
  O1 O 0.29942 0.91912 0.64698 1.00000
  O2 O 0.91912 0.29942 0.64698 1.00000
  O3 O 0.70058 0.08088 0.35302 1.00000
  O4 O 0.08088 0.70058 0.35302 1.00000
  O5 O 0.99833 0.75963 0.74815 1.00000
  O6 O 0.75963 0.99833 0.74815 1.00000
  O7 O 0.00167 0.24037 0.25185 1.00000
  O8 O 0.24037 0.00167 0.25185 1.00000
  O9 O 0.18242 0.67252 0.89162 1.00000
  O10 O 0.67252 0.18242 0.89162 1.00000
  O11 O 0.81758 0.32748 0.10838 1.00000
  O12 O 0.32748 0.81758 0.10838 1.00000
  O13 O 0.72980 0.51489 0.90396 1.00000
  O14 O 0.51489 0.72980 0.90396 1.00000
  O15 O 0.27020 0.48511 0.09604 1.00000
  O16 O 0.48511 0.27020 0.09604 1.00000
  O17 O 0.14137 0.60161 0.62652 1.00000
  O18 O 0.60161 0.14137 0.62652 1.00000
  O19 O 0.85863 0.39839 0.37348 1.00000
  O20 O 0.39839 0.85863 0.37348 1.00000
  O21 O 0.74440 0.74440 0.67350 1.00000
  O22 O 0.25560 0.25560 0.32650 1.00000
  O23 O 0.83058 0.53450 0.60164 1.00000
  O24 O 0.53450 0.83058 0.60164 1.00000
  O25 O 0.16942 0.46550 0.39836 1.00000
  O26 O 0.46550 0.16942 0.39836 1.00000
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