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LaTm9Lu2

Alexandria ALEX

Alex-ID: agm102042467 · 空间群: P6/mmm (#191)

Alexandria Database API

基础信息

化学式
LaTm9Lu2
Alex-ID
agm102042467
元素数
3
位点数
12
空间群
P6/mmm (#191)
晶系
hexagonal
体积
370.05
ų
晶胞参数 a
11.0755
Å
晶胞参数 b
11.0755
Å
晶胞参数 c
3.4832
Å
α 角
90.00
°
β 角
90.00
°
γ 角
119.99
°

组成

元素组成（原子分数）
组成信息
化学式
LaTm9Lu2
La
1.00 · 8.3%
Tm
9.00 · 75.0%
Lu
2.00 · 16.7%

能量与稳定性

凸包上方能量
0.0401
eV/atom
形成能
0.0340
eV/atom
校正后总能量
-53.8053
eV
原始总能量
-53.8053
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0004
eV
费米能级态密度
15.7662
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C9_576_spg1

分解产物

Tm7Lu Tm3Lu LaTm2

计算时间

2025-05-19 22:45:27

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: agm102042467).

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 agm102042467
data_agm102042467
_cell_length_a     11.07546
_cell_length_b     11.07546
_cell_length_c     3.48323
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  119.99381
_cell_volume       370.05250
_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
  La1 La 0.00000 0.00000 0.00000 1.00000
  Tm1 Tm 0.18050 0.81950 0.50000 1.00000
  Tm2 Tm 0.00000 0.50000 0.00000 1.00000
  Tm3 Tm 0.50000 0.50000 0.00000 1.00000
  Tm4 Tm 0.18053 0.36104 0.50000 1.00000
  Tm5 Tm 0.81950 0.18050 0.50000 1.00000
  Tm6 Tm 0.36104 0.18053 0.50000 1.00000
  Tm7 Tm 0.81947 0.63896 0.50000 1.00000
  Tm8 Tm 0.50000 0.00000 0.00000 1.00000
  Tm9 Tm 0.63896 0.81947 0.50000 1.00000
  Lu1 Lu 0.33335 0.66665 0.00000 1.00000
  Lu2 Lu 0.66665 0.33335 0.00000 1.00000
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