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Ba3CaRh

Alexandria ALEX

Alex-ID: agm005753136 · 空间群: P4_1 (#76)

基础信息

化学式
Ba3CaRh
Alex-ID
agm005753136
元素数
3
位点数
20
空间群
P4_1 (#76)
晶系
tetragonal
体积
990.69
ų
晶胞参数 a
8.3275
Å
晶胞参数 b
8.3275
Å
晶胞参数 c
14.2859
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Ba3CaRh
Ba
12.00 · 60.0%
Ca
4.00 · 20.0%
Rh
4.00 · 20.0%

能量与稳定性

凸包上方能量
0.0859
eV/atom
形成能
-0.1287
eV/atom
校正后总能量
-63.0615
eV
原始总能量
-63.0615
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0047
eV
费米能级态密度
18.5718
总磁矩
0.0003
μB

其他信息

原型 ID

ABC3_24_spg76

分解产物

Ba6Rh Ca5Rh2 CaRh2

计算时间

2023-07-03 03:22:31.460898

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: agm005753136).

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 agm005753136
data_agm005753136
_cell_length_a     8.32748
_cell_length_b     8.32748
_cell_length_c     14.28595
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       990.68576
_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
  Ba1 Ba 0.58459 0.33003 0.12193 1.00000
  Ba2 Ba 0.68565 0.02144 0.87490 1.00000
  Ba3 Ba 0.66997 0.58459 0.37193 1.00000
  Ba4 Ba 0.81101 0.08800 0.35336 1.00000
  Ba5 Ba 0.97856 0.68565 0.12490 1.00000
  Ba6 Ba 0.91200 0.81101 0.60336 1.00000
  Ba7 Ba 0.08800 0.18899 0.10336 1.00000
  Ba8 Ba 0.02144 0.31435 0.62490 1.00000
  Ba9 Ba 0.18899 0.91200 0.85336 1.00000
  Ba10 Ba 0.33003 0.41541 0.87193 1.00000
  Ba11 Ba 0.31435 0.97856 0.37490 1.00000
  Ba12 Ba 0.41541 0.66997 0.62193 1.00000
  Ca1 Ca 0.52680 0.15962 0.60009 1.00000
  Ca2 Ca 0.84038 0.52680 0.85009 1.00000
  Ca3 Ca 0.15962 0.47320 0.35009 1.00000
  Ca4 Ca 0.47320 0.84038 0.10009 1.00000
  Rh1 Rh 0.60014 0.89597 0.49100 1.00000
  Rh2 Rh 0.89597 0.39986 0.24100 1.00000
  Rh3 Rh 0.10403 0.60014 0.74100 1.00000
  Rh4 Rh 0.39986 0.10403 0.99100 1.00000
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