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Hf2N2O

Alexandria ALEX

Alex-ID: agm005255141 · 空间群: P1 (#1)

基础信息

化学式
Hf2N2O
Alex-ID
agm005255141
元素数
3
位点数
40
空间群
P1 (#1)
晶系
triclinic
体积
512.44
ų
晶胞参数 a
8.7234
Å
晶胞参数 b
8.7352
Å
晶胞参数 c
8.7221
Å
α 角
109.28
°
β 角
109.41
°
γ 角
109.60
°

组成

元素组成(原子分数)
组成信息
化学式
Hf2N2O
Hf
16.00 · 40.0%
N
16.00 · 40.0%
O
8.00 · 20.0%

能量与稳定性

凸包上方能量
0.0058
eV/atom
形成能
-2.5398
eV/atom
校正后总能量
-427.7539
eV
原始总能量
-422.1356
eV

电子结构

间接带隙
2.0730
eV
直接带隙
2.0730
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2_5821_spg1

分解产物

Hf2N2O

计算时间

2024-10-06 05:09:28

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: agm005255141).

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 agm005255141
data_agm005255141
_cell_length_a     8.72339
_cell_length_b     8.73525
_cell_length_c     8.72206
_cell_angle_alpha  109.27641
_cell_angle_beta   109.40768
_cell_angle_gamma  109.60083
_cell_volume       512.44021
_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
  Hf1 Hf 0.75201 0.96775 0.20782 1.00000
  Hf2 Hf 0.99526 0.98799 0.98951 1.00000
  Hf3 Hf 0.02952 0.77515 0.24365 1.00000
  Hf4 Hf 0.52809 0.27863 0.25359 1.00000
  Hf5 Hf 0.50227 0.50267 0.00336 1.00000
  Hf6 Hf 0.48909 0.99141 0.48864 1.00000
  Hf7 Hf 0.25895 0.54177 0.28964 1.00000
  Hf8 Hf 0.29717 0.26681 0.54754 1.00000
  Hf9 Hf 0.71243 0.74651 0.46172 1.00000
  Hf10 Hf 0.78555 0.25120 0.04434 1.00000
  Hf11 Hf 0.20636 0.74749 0.96011 1.00000
  Hf12 Hf 0.74986 0.46241 0.71585 1.00000
  Hf13 Hf 0.01007 0.49898 0.50085 1.00000
  Hf14 Hf 0.97332 0.21690 0.75038 1.00000
  Hf15 Hf 0.46634 0.71652 0.74400 1.00000
  Hf16 Hf 0.24070 0.02780 0.78677 1.00000
  N1 N 0.73163 0.96876 0.96079 1.00000
  N2 N 0.75690 0.22622 0.27439 1.00000
  N3 N 0.45246 0.48161 0.22482 1.00000
  N4 N 0.77196 0.73456 0.24148 1.00000
  N5 N 0.49290 0.22917 0.46054 1.00000
  N6 N 0.22916 0.27095 0.76382 1.00000
  N7 N 0.98639 0.53134 0.25686 1.00000
  N8 N 0.51302 0.77694 0.54512 1.00000
  N9 N 0.95301 0.72882 0.96751 1.00000
  N10 N 0.54852 0.51560 0.77848 1.00000
  N11 N 0.22517 0.44984 0.48429 1.00000
  N12 N 0.27912 0.76716 0.22808 1.00000
  N13 N 0.96167 0.95050 0.72573 1.00000
  N14 N 0.24032 0.77292 0.72471 1.00000
  N15 N 0.00665 0.46316 0.73744 1.00000
  N16 N 0.27202 0.03712 0.04282 1.00000
  O1 O 0.53930 0.26433 0.98353 1.00000
  O2 O 0.73943 0.01704 0.46998 1.00000
  O3 O 0.04153 0.27337 0.02744 1.00000
  O4 O 0.72490 0.23552 0.77528 1.00000
  O5 O 0.77294 0.54981 0.51663 1.00000
  O6 O 0.03697 0.04814 0.27637 1.00000
  O7 O 0.46605 0.73934 0.01484 1.00000
  O8 O 0.26102 0.98776 0.53127 1.00000
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