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Ho4TcTe

Alexandria ALEX

Alex-ID: agm005806370 · 空间群: Pnma (#62)

基础信息

化学式
Ho4TcTe
Alex-ID
agm005806370
元素数
3
位点数
24
空间群
Pnma (#62)
晶系
orthorhombic
体积
639.66
ų
晶胞参数 a
4.1316
Å
晶胞参数 b
7.9995
Å
晶胞参数 c
19.3538
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
Ho4TcTe
Ho
16.00 · 66.7%
Tc
4.00 · 16.7%
Te
4.00 · 16.7%

能量与稳定性

凸包上方能量
0.0079
eV/atom
形成能
-0.5225
eV/atom
校正后总能量
-139.8261
eV
原始总能量
-139.8261
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0166
eV
费米能级态密度
23.6826
总磁矩
0.0000
μB

其他信息

原型 ID

ABC4_370_spg62

分解产物

Ho3Tc Ho6TcTe2 HoTc2

计算时间

2023-07-31 13:57:59.001074

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: agm005806370).

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 agm005806370
data_agm005806370
_cell_length_a     4.13162
_cell_length_b     7.99947
_cell_length_c     19.35379
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       639.65760
_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 0.75000 0.88004 0.64178 1.00000
  Ho2 Ho 0.25000 0.11996 0.35822 1.00000
  Ho3 Ho 0.25000 0.61996 0.14178 1.00000
  Ho4 Ho 0.75000 0.38004 0.85822 1.00000
  Ho5 Ho 0.75000 0.85574 0.45763 1.00000
  Ho6 Ho 0.25000 0.14426 0.54237 1.00000
  Ho7 Ho 0.25000 0.64426 0.95763 1.00000
  Ho8 Ho 0.75000 0.35574 0.04237 1.00000
  Ho9 Ho 0.75000 0.00159 0.93389 1.00000
  Ho10 Ho 0.25000 0.99841 0.06611 1.00000
  Ho11 Ho 0.25000 0.49841 0.43389 1.00000
  Ho12 Ho 0.75000 0.50159 0.56611 1.00000
  Ho13 Ho 0.75000 0.93395 0.20975 1.00000
  Ho14 Ho 0.25000 0.06605 0.79025 1.00000
  Ho15 Ho 0.25000 0.56605 0.70975 1.00000
  Ho16 Ho 0.75000 0.43395 0.29025 1.00000
  Tc1 Tc 0.75000 0.25097 0.44177 1.00000
  Tc2 Tc 0.25000 0.74903 0.55823 1.00000
  Tc3 Tc 0.25000 0.24903 0.94177 1.00000
  Tc4 Tc 0.75000 0.75097 0.05823 1.00000
  Te1 Te 0.75000 0.76021 0.80473 1.00000
  Te2 Te 0.25000 0.23979 0.19527 1.00000
  Te3 Te 0.25000 0.73979 0.30473 1.00000
  Te4 Te 0.75000 0.26021 0.69527 1.00000
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