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Tb15Ni5Hg2

Alexandria ALEX

Alex-ID: agm007987488 · 空间群: R3m (#160)

基础信息

化学式
Tb15Ni5Hg2
Alex-ID
agm007987488
元素数
3
位点数
44
空间群
R3m (#160)
晶系
trigonal
体积
1,116.11
ų
晶胞参数 a
15.0372
Å
晶胞参数 b
15.0372
Å
晶胞参数 c
15.0372
Å
α 角
37.24
°
β 角
37.24
°
γ 角
37.24
°

组成

元素组成(原子分数)
组成信息
化学式
Tb15Ni5Hg2
Tb
30.00 · 68.2%
Ni
10.00 · 22.7%
Hg
4.00 · 9.1%

能量与稳定性

凸包上方能量
0.0040
eV/atom
形成能
-0.3032
eV/atom
校正后总能量
-211.5910
eV
原始总能量
-211.5910
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
49.8802
总磁矩
0.0018
μB

其他信息

原型 ID

A2B5C15_2_spg160

分解产物

Tb12Ni5Hg Tb4NiHg Tb3Ni

计算时间

2024-08-26 23:08:03.179441

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: agm007987488).

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 agm007987488
data_agm007987488
_cell_length_a     15.03724
_cell_length_b     15.03724
_cell_length_c     15.03724
_cell_angle_alpha  37.23830
_cell_angle_beta   37.23830
_cell_angle_gamma  37.23830
_cell_volume       1116.10615
_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
  Tb1 Tb 0.94216 0.31936 0.31936 1.00000
  Tb2 Tb 0.31936 0.94216 0.31936 1.00000
  Tb3 Tb 0.31936 0.31936 0.94216 1.00000
  Tb4 Tb 0.77095 0.17684 0.17684 1.00000
  Tb5 Tb 0.17684 0.77095 0.17684 1.00000
  Tb6 Tb 0.17684 0.17684 0.77095 1.00000
  Tb7 Tb 0.70809 0.32329 0.32329 1.00000
  Tb8 Tb 0.32329 0.70809 0.32329 1.00000
  Tb9 Tb 0.32329 0.32329 0.70809 1.00000
  Tb10 Tb 0.84648 0.47854 0.47854 1.00000
  Tb11 Tb 0.47854 0.84648 0.47854 1.00000
  Tb12 Tb 0.47854 0.47854 0.84648 1.00000
  Tb13 Tb 0.42313 0.79512 0.79512 1.00000
  Tb14 Tb 0.79512 0.42313 0.79512 1.00000
  Tb15 Tb 0.79512 0.79512 0.42313 1.00000
  Tb16 Tb 0.99361 0.61592 0.61592 1.00000
  Tb17 Tb 0.61592 0.99361 0.61592 1.00000
  Tb18 Tb 0.61592 0.61592 0.99361 1.00000
  Tb19 Tb 0.13680 0.75821 0.75821 1.00000
  Tb20 Tb 0.75821 0.13680 0.75821 1.00000
  Tb21 Tb 0.75821 0.75821 0.13680 1.00000
  Tb22 Tb 0.70742 0.08164 0.08164 1.00000
  Tb23 Tb 0.08164 0.70742 0.08164 1.00000
  Tb24 Tb 0.08164 0.08164 0.70742 1.00000
  Tb25 Tb 0.55716 0.93987 0.93987 1.00000
  Tb26 Tb 0.93987 0.55716 0.93987 1.00000
  Tb27 Tb 0.93987 0.93987 0.55716 1.00000
  Tb28 Tb 0.11195 0.11195 0.11195 1.00000
  Tb29 Tb 0.26742 0.26742 0.26742 1.00000
  Tb30 Tb 0.52345 0.52345 0.52345 1.00000
  Ni1 Ni 0.20181 0.63150 0.63150 1.00000
  Ni2 Ni 0.63150 0.20181 0.63150 1.00000
  Ni3 Ni 0.63150 0.63150 0.20181 1.00000
  Ni4 Ni 0.36851 0.93358 0.93358 1.00000
  Ni5 Ni 0.93358 0.36851 0.93358 1.00000
  Ni6 Ni 0.93358 0.93358 0.36851 1.00000
  Ni7 Ni 0.51426 0.09003 0.09003 1.00000
  Ni8 Ni 0.09003 0.51426 0.09003 1.00000
  Ni9 Ni 0.09003 0.09003 0.51426 1.00000
  Ni10 Ni 0.00169 0.00169 0.00169 1.00000
  Hg1 Hg 0.10520 0.44680 0.44680 1.00000
  Hg2 Hg 0.44680 0.10520 0.44680 1.00000
  Hg3 Hg 0.44680 0.44680 0.10520 1.00000
  Hg4 Hg 0.39490 0.39490 0.39490 1.00000
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