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K3Ho(HO3)2

Alexandria ALEX

Alex-ID: agm007754640 · 空间群: Pccn (#56)

基础信息

化学式
K3Ho(HO3)2
Alex-ID
agm007754640
元素数
4
位点数
48
空间群
Pccn (#56)
晶系
orthorhombic
体积
825.24
ų
晶胞参数 a
6.6744
Å
晶胞参数 b
9.7456
Å
晶胞参数 c
12.6872
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
K3Ho(HO3)2
K
12.00 · 25.0%
Ho
4.00 · 8.3%
H
8.00 · 16.7%
O
24.00 · 50.0%

能量与稳定性

凸包上方能量
0.3513
eV/atom
形成能
-1.6485
eV/atom
校正后总能量
-255.5851
eV
原始总能量
-238.7301
eV

电子结构

间接带隙
0.1388
eV
直接带隙
0.1447
eV
费米能级态密度
8.5622
总磁矩
16.0547
μB

其他信息

原型 ID

AB2C3D6_77_spg56

分解产物

KH3O2 K2O3 KHO Ho2O3

计算时间

2024-07-02 09:59:23.659002

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: agm007754640).

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 agm007754640
data_agm007754640
_cell_length_a     6.67436
_cell_length_b     9.74558
_cell_length_c     12.68716
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       825.24273
_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
  K1 K 0.47943 0.58903 0.15955 1.00000
  K2 K 0.47943 0.91097 0.34045 1.00000
  K3 K 0.02057 0.08903 0.84045 1.00000
  K4 K 0.02057 0.41097 0.65955 1.00000
  K5 K 0.52057 0.41097 0.84045 1.00000
  K6 K 0.52057 0.08903 0.65955 1.00000
  K7 K 0.97943 0.91097 0.15955 1.00000
  K8 K 0.97943 0.58903 0.34045 1.00000
  K9 K 0.63651 0.25000 0.25000 1.00000
  K10 K 0.86349 0.75000 0.75000 1.00000
  K11 K 0.36349 0.75000 0.75000 1.00000
  K12 K 0.13651 0.25000 0.25000 1.00000
  Ho1 Ho 0.50000 0.50000 0.50000 1.00000
  Ho2 Ho 0.50000 0.00000 0.00000 1.00000
  Ho3 Ho 0.00000 0.00000 0.50000 1.00000
  Ho4 Ho 0.00000 0.50000 0.00000 1.00000
  H1 H 0.81640 0.29982 0.48820 1.00000
  H2 H 0.81640 0.20018 0.01180 1.00000
  H3 H 0.68360 0.79982 0.51180 1.00000
  H4 H 0.68360 0.70018 0.98820 1.00000
  H5 H 0.18360 0.70018 0.51180 1.00000
  H6 H 0.18360 0.79982 0.98820 1.00000
  H7 H 0.31640 0.20018 0.48820 1.00000
  H8 H 0.31640 0.29982 0.01180 1.00000
  O1 O 0.62894 0.53964 0.66077 1.00000
  O2 O 0.62894 0.96036 0.83923 1.00000
  O3 O 0.87106 0.03964 0.33923 1.00000
  O4 O 0.87106 0.46036 0.16077 1.00000
  O5 O 0.37106 0.46036 0.33923 1.00000
  O6 O 0.37106 0.03964 0.16077 1.00000
  O7 O 0.12894 0.96036 0.66077 1.00000
  O8 O 0.12894 0.53964 0.83923 1.00000
  O9 O 0.56585 0.64191 0.36627 1.00000
  O10 O 0.56585 0.85809 0.13373 1.00000
  O11 O 0.93415 0.14191 0.63373 1.00000
  O12 O 0.93415 0.35809 0.86627 1.00000
  O13 O 0.43415 0.35809 0.63373 1.00000
  O14 O 0.43415 0.14191 0.86627 1.00000
  O15 O 0.06585 0.85809 0.36627 1.00000
  O16 O 0.06585 0.64191 0.13373 1.00000
  O17 O 0.76566 0.37321 0.44333 1.00000
  O18 O 0.76566 0.12679 0.05667 1.00000
  O19 O 0.73434 0.87321 0.55667 1.00000
  O20 O 0.73434 0.62679 0.94333 1.00000
  O21 O 0.23434 0.62679 0.55667 1.00000
  O22 O 0.23434 0.87321 0.94333 1.00000
  O23 O 0.26566 0.12679 0.44333 1.00000
  O24 O 0.26566 0.37321 0.05667 1.00000
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