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Y2Zr2H15

Alexandria ALEX

Alex-ID: agm085198331 · 空间群: I2_13 (#199)

基础信息

化学式
Y2Zr2H15
Alex-ID
agm085198331
元素数
3
位点数
38
空间群
I2_13 (#199)
晶系
cubic
体积
287.04
ų
晶胞参数 a
7.1976
Å
晶胞参数 b
7.1976
Å
晶胞参数 c
7.1976
Å
α 角
109.47
°
β 角
109.47
°
γ 角
109.47
°

组成

元素组成(原子分数)
组成信息
化学式
Y2Zr2H15
Y
4.00 · 10.5%
Zr
4.00 · 10.5%
H
30.00 · 78.9%

能量与稳定性

凸包上方能量
0.0615
eV/atom
形成能
-0.4518
eV/atom
校正后总能量
-174.4042
eV
原始总能量
-174.4042
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
5.4377
总磁矩
0.0000
μB

其他信息

原型 ID

A2B2C15_86_spg199

分解产物

Zr4H15 YH3 H2

计算时间

2025-02-18 10:37:25

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: agm085198331).

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 agm085198331
data_agm085198331
_cell_length_a     7.19761
_cell_length_b     7.19761
_cell_length_c     7.19761
_cell_angle_alpha  109.47122
_cell_angle_beta   109.47122
_cell_angle_gamma  109.47122
_cell_volume       287.04054
_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
  Y1 Y 0.58922 0.50000 0.00000 1.00000
  Y2 Y 0.50000 0.00000 0.58922 1.00000
  Y3 Y 0.91078 0.91078 0.91078 1.00000
  Y4 Y 0.00000 0.58922 0.50000 1.00000
  Zr1 Zr 0.00000 0.08930 0.50000 1.00000
  Zr2 Zr 0.50000 0.00000 0.08930 1.00000
  Zr3 Zr 0.41070 0.41070 0.41070 1.00000
  Zr4 Zr 0.08930 0.50000 0.00000 1.00000
  H1 H 0.83861 0.21064 0.30681 1.00000
  H2 H 0.28936 0.12797 0.09617 1.00000
  H3 H 0.30681 0.83861 0.21064 1.00000
  H4 H 0.40383 0.53180 0.19319 1.00000
  H5 H 0.21064 0.30681 0.83861 1.00000
  H6 H 0.37203 0.66139 0.96820 1.00000
  H7 H 0.03888 0.92947 0.68422 1.00000
  H8 H 0.75475 0.57053 0.60941 1.00000
  H9 H 0.88061 0.13061 0.75000 1.00000
  H10 H 0.25000 0.61939 0.36939 1.00000
  H11 H 0.75000 0.88061 0.13061 1.00000
  H12 H 0.36939 0.25000 0.61939 1.00000
  H13 H 0.13061 0.75000 0.88061 1.00000
  H14 H 0.61939 0.36939 0.25000 1.00000
  H15 H 0.74525 0.35465 0.81578 1.00000
  H16 H 0.19319 0.40383 0.53180 1.00000
  H17 H 0.12797 0.09617 0.28936 1.00000
  H18 H 0.53180 0.19319 0.40383 1.00000
  H19 H 0.96820 0.37203 0.66139 1.00000
  H20 H 0.09617 0.28936 0.12797 1.00000
  H21 H 0.66139 0.96820 0.37203 1.00000
  H22 H 0.57053 0.60941 0.75475 1.00000
  H23 H 0.68422 0.03888 0.92947 1.00000
  H24 H 0.35465 0.81578 0.74525 1.00000
  H25 H 0.81578 0.74525 0.35465 1.00000
  H26 H 0.14535 0.89059 0.46112 1.00000
  H27 H 0.60941 0.75475 0.57053 1.00000
  H28 H 0.89059 0.46112 0.14535 1.00000
  H29 H 0.92947 0.68422 0.03888 1.00000
  H30 H 0.46112 0.14535 0.89059 1.00000
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