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HoTm2N3

Alexandria ALEX

Alex-ID: agm005659693 · 空间群: Pnma (#62)

基础信息

化学式
HoTm2N3
Alex-ID
agm005659693
元素数
3
位点数
24
空间群
Pnma (#62)
晶系
orthorhombic
体积
339.12
ų
晶胞参数 a
4.8341
Å
晶胞参数 b
6.8382
Å
晶胞参数 c
10.2589
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
HoTm2N3
Ho
4.00 · 16.7%
Tm
8.00 · 33.3%
N
12.00 · 50.0%

能量与稳定性

凸包上方能量
0.0024
eV/atom
形成能
-1.9847
eV/atom
校正后总能量
-197.1479
eV
原始总能量
-197.1479
eV

电子结构

间接带隙
0.1303
eV
直接带隙
0.1303
eV
费米能级态密度
0.9038
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C3_35_spg14

分解产物

HoTm4N5 Ho4TmN5

计算时间

2023-08-23 20:46:24.088893

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: agm005659693).

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 agm005659693
data_agm005659693
_cell_length_a     4.83407
_cell_length_b     6.83816
_cell_length_c     10.25890
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.99985
_cell_volume       339.11982
_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
  Ho1 Ho 0.25001 0.87456 0.08350 1.00000
  Ho2 Ho 0.25001 0.37456 0.41650 1.00000
  Ho3 Ho 0.74999 0.62544 0.58350 1.00000
  Ho4 Ho 0.74999 0.12544 0.91650 1.00000
  Tm1 Tm 0.25003 0.87500 0.74967 1.00000
  Tm2 Tm 0.25003 0.37500 0.75033 1.00000
  Tm3 Tm 0.24996 0.87538 0.41667 1.00000
  Tm4 Tm 0.24996 0.37538 0.08333 1.00000
  Tm5 Tm 0.75004 0.62462 0.91667 1.00000
  Tm6 Tm 0.75004 0.12462 0.58333 1.00000
  Tm7 Tm 0.74997 0.62500 0.24967 1.00000
  Tm8 Tm 0.74997 0.12500 0.25033 1.00000
  N1 N 0.25006 0.62721 0.58399 1.00000
  N2 N 0.25006 0.12721 0.91601 1.00000
  N3 N 0.24994 0.62298 0.91560 1.00000
  N4 N 0.24994 0.12298 0.58440 1.00000
  N5 N 0.25000 0.62512 0.25042 1.00000
  N6 N 0.25000 0.12512 0.24958 1.00000
  N7 N 0.75000 0.87488 0.75042 1.00000
  N8 N 0.75000 0.37488 0.74958 1.00000
  N9 N 0.75006 0.87702 0.41560 1.00000
  N10 N 0.75006 0.37702 0.08440 1.00000
  N11 N 0.74994 0.87279 0.08399 1.00000
  N12 N 0.74994 0.37279 0.41601 1.00000
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