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Ti2N2O

Alexandria ALEX

Alex-ID: agm005267362 · 空间群: P1 (#1)

基础信息

化学式
Ti2N2O
Alex-ID
agm005267362
元素数
3
位点数
40
空间群
P1 (#1)
晶系
triclinic
体积
427.92
ų
晶胞参数 a
8.2041
Å
晶胞参数 b
8.2226
Å
晶胞参数 c
8.2296
Å
α 角
109.51
°
β 角
109.47
°
γ 角
109.33
°

组成

元素组成(原子分数)
组成信息
化学式
Ti2N2O
Ti
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
0.0715
eV/atom
形成能
-2.1395
eV/atom
校正后总能量
-378.8059
eV
原始总能量
-373.1876
eV

电子结构

间接带隙
1.0723
eV
直接带隙
1.0723
eV
费米能级态密度
-0.0189
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C2_5815_spg1

分解产物

TiNO2 Ti5N6 TiO2

计算时间

2024-10-06 05:35:21

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: agm005267362).

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 agm005267362
data_agm005267362
_cell_length_a     8.20415
_cell_length_b     8.22264
_cell_length_c     8.22959
_cell_angle_alpha  109.50858
_cell_angle_beta   109.46771
_cell_angle_gamma  109.33177
_cell_volume       427.92262
_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
  Ti1 Ti 0.30209 0.05661 0.26928 1.00000
  Ti2 Ti 0.49725 0.50339 0.50069 1.00000
  Ti3 Ti 0.25351 0.21227 0.96811 1.00000
  Ti4 Ti 0.76412 0.29890 0.55240 1.00000
  Ti5 Ti 0.53455 0.23998 0.78706 1.00000
  Ti6 Ti 0.03546 0.24911 0.28937 1.00000
  Ti7 Ti 0.50809 0.00239 0.98901 1.00000
  Ti8 Ti 0.98527 0.98517 0.49794 1.00000
  Ti9 Ti 0.01799 0.51205 0.01464 1.00000
  Ti10 Ti 0.78964 0.53997 0.24476 1.00000
  Ti11 Ti 0.20362 0.46249 0.75539 1.00000
  Ti12 Ti 0.45755 0.74635 0.20426 1.00000
  Ti13 Ti 0.96381 0.75439 0.71059 1.00000
  Ti14 Ti 0.24770 0.71185 0.45093 1.00000
  Ti15 Ti 0.73741 0.79101 0.03235 1.00000
  Ti16 Ti 0.71032 0.94581 0.74421 1.00000
  N1 N 0.48975 0.26272 0.53944 1.00000
  N2 N 0.73283 0.72070 0.77357 1.00000
  N3 N 0.94875 0.22659 0.48941 1.00000
  N4 N 0.00887 0.54904 0.77432 1.00000
  N5 N 0.53920 0.27553 0.05053 1.00000
  N6 N 0.22346 0.77637 0.23375 1.00000
  N7 N 0.45894 0.72454 0.94668 1.00000
  N8 N 0.95961 0.01202 0.73481 1.00000
  N9 N 0.77458 0.04757 0.04239 1.00000
  N10 N 0.99364 0.45111 0.22548 1.00000
  N11 N 0.04792 0.77392 0.51201 1.00000
  N12 N 0.23534 0.46054 0.00867 1.00000
  N13 N 0.45106 0.96423 0.72465 1.00000
  N14 N 0.26403 0.27244 0.22469 1.00000
  N15 N 0.50838 0.73045 0.45828 1.00000
  N16 N 0.72662 0.76390 0.27241 1.00000
  O1 O 0.27614 0.23425 0.72478 1.00000
  O2 O 0.54387 0.03941 0.27135 1.00000
  O3 O 0.76464 0.53675 0.99032 1.00000
  O4 O 0.22375 0.94822 0.95648 1.00000
  O5 O 0.04462 0.99300 0.26966 1.00000
  O6 O 0.77274 0.22734 0.76348 1.00000
  O7 O 0.27724 0.50774 0.55123 1.00000
  O8 O 0.72565 0.48987 0.45061 1.00000
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