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Cs2Hf6BeBr15

Alexandria ALEX

Alex-ID: agm020275579 · 空间群: Cccm (#66)

基础信息

化学式
Cs2Hf6BeBr15
Alex-ID
agm020275579
元素数
4
位点数
48
空间群
Cccm (#66)
晶系
orthorhombic
体积
1,610.92
ų
晶胞参数 a
10.6855
Å
晶胞参数 b
10.6855
Å
晶胞参数 c
15.0476
Å
α 角
90.00
°
β 角
90.00
°
γ 角
110.35
°

组成

元素组成(原子分数)
组成信息
化学式
Cs2Hf6BeBr15
Cs
4.00 · 8.3%
Hf
12.00 · 25.0%
Be
2.00 · 4.2%
Br
30.00 · 62.5%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-1.3396
eV/atom
校正后总能量
-244.8061
eV
原始总能量
-244.8061
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0020
eV
费米能级态密度
31.6053
总磁矩
1.5905
μB

其他信息

原型 ID

AB2C6D15_12_spg66

分解产物

Cs2Hf6BeBr15

计算时间

2025-02-28 12:28:11

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: agm020275579).

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 agm020275579
data_agm020275579
_cell_length_a     10.68545
_cell_length_b     10.68545
_cell_length_c     15.04759
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  110.34681
_cell_volume       1610.91519
_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
  Cs1 Cs 0.00000 0.00000 0.75000 1.00000
  Cs2 Cs 0.00000 0.00000 0.25000 1.00000
  Cs3 Cs 0.50000 0.00000 0.50000 1.00000
  Cs4 Cs 0.00000 0.50000 0.00000 1.00000
  Hf1 Hf 0.00845 0.28212 0.50000 1.00000
  Hf2 Hf 0.99155 0.71788 0.50000 1.00000
  Hf3 Hf 0.71788 0.99155 0.00000 1.00000
  Hf4 Hf 0.28212 0.00845 0.00000 1.00000
  Hf5 Hf 0.83179 0.43959 0.61217 1.00000
  Hf6 Hf 0.16821 0.56041 0.38783 1.00000
  Hf7 Hf 0.16821 0.56041 0.61217 1.00000
  Hf8 Hf 0.56041 0.16821 0.88783 1.00000
  Hf9 Hf 0.83179 0.43959 0.38783 1.00000
  Hf10 Hf 0.43959 0.83179 0.11217 1.00000
  Hf11 Hf 0.43959 0.83179 0.88783 1.00000
  Hf12 Hf 0.56041 0.16821 0.11217 1.00000
  Be1 Be 0.00000 0.50000 0.50000 1.00000
  Be2 Be 0.50000 0.00000 0.00000 1.00000
  Br1 Br 0.63366 0.36634 0.75000 1.00000
  Br2 Br 0.36634 0.63366 0.25000 1.00000
  Br3 Br 0.36634 0.63366 0.75000 1.00000
  Br4 Br 0.63366 0.36634 0.25000 1.00000
  Br5 Br 0.00000 0.50000 0.75076 1.00000
  Br6 Br 0.00000 0.50000 0.24924 1.00000
  Br7 Br 0.50000 0.00000 0.74924 1.00000
  Br8 Br 0.50000 0.00000 0.25076 1.00000
  Br9 Br 0.19690 0.31927 0.62580 1.00000
  Br10 Br 0.80310 0.68073 0.37420 1.00000
  Br11 Br 0.80310 0.68073 0.62580 1.00000
  Br12 Br 0.68073 0.80310 0.87420 1.00000
  Br13 Br 0.19690 0.31927 0.37420 1.00000
  Br14 Br 0.31927 0.19690 0.12580 1.00000
  Br15 Br 0.31927 0.19690 0.87420 1.00000
  Br16 Br 0.68073 0.80310 0.12580 1.00000
  Br17 Br 0.37935 0.63448 0.50000 1.00000
  Br18 Br 0.62065 0.36552 0.50000 1.00000
  Br19 Br 0.36552 0.62065 0.00000 1.00000
  Br20 Br 0.63448 0.37935 0.00000 1.00000
  Br21 Br 0.81867 0.18369 0.87644 1.00000
  Br22 Br 0.18133 0.81631 0.12356 1.00000
  Br23 Br 0.18133 0.81631 0.87644 1.00000
  Br24 Br 0.81631 0.18133 0.62356 1.00000
  Br25 Br 0.81867 0.18369 0.12356 1.00000
  Br26 Br 0.18369 0.81867 0.37644 1.00000
  Br27 Br 0.18369 0.81867 0.62356 1.00000
  Br28 Br 0.81631 0.18133 0.37644 1.00000
  Br29 Br 0.00000 0.00000 0.50000 1.00000
  Br30 Br 0.00000 0.00000 0.00000 1.00000
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