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Tb4TcAg

Alexandria ALEX

Alex-ID: agm005806906 · 空间群: C2/c (#15)

Alexandria Database API

基础信息

化学式
Tb4TcAg
Alex-ID
agm005806906
元素数
3
位点数
12
空间群
C2/c (#15)
晶系
monoclinic
体积
323.39
ų
晶胞参数 a
6.3132
Å
晶胞参数 b
7.5938
Å
晶胞参数 c
7.5949
Å
α 角
112.50
°
β 角
98.79
°
γ 角
98.80
°

组成

元素组成（原子分数）
组成信息
化学式
Tb4TcAg
Tb
8.00 · 66.7%
Tc
2.00 · 16.7%
Ag
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.1705
eV/atom
校正后总能量
-65.5396
eV
原始总能量
-65.5396
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0195
eV
费米能级态密度
10.2880
总磁矩
-0.0001
μB

其他信息

原型 ID

ABC4_1160_spg15

分解产物

Tb4TcAg

计算时间

2023-07-31 12:22:01.700344

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: agm005806906).

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 agm005806906
data_agm005806906
_cell_length_a     6.31325
_cell_length_b     7.59378
_cell_length_c     7.59495
_cell_angle_alpha  112.50390
_cell_angle_beta   98.79326
_cell_angle_gamma  98.79899
_cell_volume       323.39155
_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 0.90717 0.63394 0.79022 1.00000
  Tb2 Tb 0.04096 0.93161 0.27669 1.00000
  Tb3 Tb 0.59279 0.20966 0.36606 1.00000
  Tb4 Tb 0.45892 0.72320 0.06823 1.00000
  Tb5 Tb 0.54108 0.27680 0.93177 1.00000
  Tb6 Tb 0.40721 0.79034 0.63394 1.00000
  Tb7 Tb 0.95904 0.06839 0.72331 1.00000
  Tb8 Tb 0.09283 0.36606 0.20978 1.00000
  Tc1 Tc 0.24999 0.99904 0.00095 1.00000
  Tc2 Tc 0.75001 0.00096 0.99905 1.00000
  Ag1 Ag 0.74984 0.62691 0.37313 1.00000
  Ag2 Ag 0.25016 0.37309 0.62687 1.00000
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