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Tm2As7Ru12

Alexandria ALEX

Alex-ID: agm005662934 · 空间群: P-6 (#174)

基础信息

化学式
Tm2As7Ru12
Alex-ID
agm005662934
元素数
3
位点数
21
空间群
P-6 (#174)
晶系
hexagonal
体积
329.81
ų
晶胞参数 a
4.0091
Å
晶胞参数 b
9.7464
Å
晶胞参数 c
9.7464
Å
α 角
120.00
°
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
Tm2As7Ru12
Tm
2.00 · 9.5%
As
7.00 · 33.3%
Ru
12.00 · 57.1%

能量与稳定性

凸包上方能量
0.0264
eV/atom
形成能
-0.4107
eV/atom
校正后总能量
-161.4251
eV
原始总能量
-161.4251
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
13.2041
总磁矩
0.0000
μB

其他信息

原型 ID

A2B7C12_1_spg174

分解产物

Tm(As2Ru3)2 TmAs Ru

计算时间

2023-06-21 05:48:27.201763

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: agm005662934).

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 agm005662934
data_agm005662934
_cell_length_a     4.00912
_cell_length_b     9.74636
_cell_length_c     9.74636
_cell_angle_alpha  120.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       329.81050
_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
  Tm1 Tm 0.50000 0.00000 0.00000 1.00000
  Tm2 Tm 0.00000 0.66667 0.33333 1.00000
  As1 As 0.00000 0.33333 0.66667 1.00000
  As2 As 0.00000 0.03202 0.78534 1.00000
  As3 As 0.00000 0.75332 0.96798 1.00000
  As4 As 0.00000 0.21466 0.24668 1.00000
  As5 As 0.50000 0.61980 0.54959 1.00000
  As6 As 0.50000 0.92979 0.38020 1.00000
  As7 As 0.50000 0.45041 0.07021 1.00000
  Ru1 Ru 0.50000 0.89318 0.61401 1.00000
  Ru2 Ru 0.50000 0.72084 0.10682 1.00000
  Ru3 Ru 0.50000 0.38599 0.27916 1.00000
  Ru4 Ru 0.50000 0.24045 0.78431 1.00000
  Ru5 Ru 0.50000 0.54387 0.75955 1.00000
  Ru6 Ru 0.50000 0.21569 0.45613 1.00000
  Ru7 Ru 0.00000 0.05782 0.55129 1.00000
  Ru8 Ru 0.00000 0.49347 0.94218 1.00000
  Ru9 Ru 0.00000 0.44871 0.50653 1.00000
  Ru10 Ru 0.00000 0.76076 0.72819 1.00000
  Ru11 Ru 0.00000 0.96743 0.23924 1.00000
  Ru12 Ru 0.00000 0.27181 0.03257 1.00000
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