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Ca2FeGe4RhO12

Alexandria ALEX

Alex-ID: agm011360135 · 空间群: C2 (#5)

基础信息

化学式
Ca2FeGe4RhO12
Alex-ID
agm011360135
元素数
5
位点数
20
空间群
C2 (#5)
晶系
monoclinic
体积
257.67
ų
晶胞参数 a
7.0107
Å
晶胞参数 b
7.0107
Å
晶胞参数 c
5.4201
Å
α 角
79.81
°
β 角
79.81
°
γ 角
85.16
°

组成

元素组成(原子分数)
组成信息
化学式
Ca2FeGe4RhO12
Ca
2.00 · 10.0%
Fe
1.00 · 5.0%
Ge
4.00 · 20.0%
Rh
1.00 · 5.0%
O
12.00 · 60.0%

能量与稳定性

凸包上方能量
0.0972
eV/atom
形成能
-2.2146
eV/atom
校正后总能量
-142.0787
eV
原始总能量
-130.9182
eV

电子结构

间接带隙
0.0203
eV
直接带隙
0.2763
eV
费米能级态密度
2.4127
总磁矩
4.9835
μB

其他信息

原型 ID

ABC2D4E12_5_spg5

分解产物

Ca2Ge7O16 Ca3Fe2(GeO4)3 GeO2 Rh RhO2

计算时间

2024-05-14 22:17:15.904309

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: agm011360135).

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 agm011360135
data_agm011360135
_cell_length_a     7.01072
_cell_length_b     7.01072
_cell_length_c     5.42010
_cell_angle_alpha  79.80865
_cell_angle_beta   79.80865
_cell_angle_gamma  85.16429
_cell_volume       257.67263
_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
  Ca1 Ca 0.70987 0.29013 0.50000 1.00000
  Ca2 Ca 0.29109 0.70891 0.00000 1.00000
  Fe1 Fe 0.09592 0.90408 0.50000 1.00000
  Ge1 Ge 0.61525 0.80606 0.45174 1.00000
  Ge2 Ge 0.19394 0.38475 0.54826 1.00000
  Ge3 Ge 0.38278 0.19516 0.04566 1.00000
  Ge4 Ge 0.80484 0.61722 0.95434 1.00000
  Rh1 Rh 0.90831 0.09169 0.00000 1.00000
  O1 O 0.38396 0.87710 0.58913 1.00000
  O2 O 0.12290 0.61604 0.41087 1.00000
  O3 O 0.61162 0.12158 0.90174 1.00000
  O4 O 0.87842 0.38838 0.09826 1.00000
  O5 O 0.79985 0.97700 0.37837 1.00000
  O6 O 0.02300 0.20015 0.62163 1.00000
  O7 O 0.20634 0.02087 0.11835 1.00000
  O8 O 0.97913 0.79366 0.88165 1.00000
  O9 O 0.59753 0.69347 0.18129 1.00000
  O10 O 0.30653 0.40247 0.81871 1.00000
  O11 O 0.39884 0.31003 0.31751 1.00000
  O12 O 0.68997 0.60116 0.68249 1.00000
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