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Dy6Tl2Te

Alexandria ALEX

Alex-ID: agm003501351 · 空间群: P-62m (#189)

基础信息

化学式
Dy6Tl2Te
Alex-ID
agm003501351
元素数
3
位点数
9
空间群
P-62m (#189)
晶系
hexagonal
体积
259.35
ų
晶胞参数 a
4.0048
Å
晶胞参数 b
8.6483
Å
晶胞参数 c
8.6468
Å
α 角
120.01
°
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
Dy6Tl2Te
Dy
6.00 · 66.7%
Tl
2.00 · 22.2%
Te
1.00 · 11.1%

能量与稳定性

凸包上方能量
0.0386
eV/atom
形成能
-0.4430
eV/atom
校正后总能量
-39.4836
eV
原始总能量
-39.4836
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0010
eV
费米能级态密度
14.2395
总磁矩
0.0030
μB

其他信息

原型 ID

AB2C6_1528_spg189

分解产物

Dy9Tl4 Dy10(TlTe)3 Dy

计算时间

2022-03-11 01:22:09.033017

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: agm003501351).

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 agm003501351
data_agm003501351
_cell_length_a     4.00485
_cell_length_b     8.64829
_cell_length_c     8.64685
_cell_angle_alpha  120.00550
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       259.34662
_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
  Dy1 Dy 0.50000 0.60956 1.00000 1.00000
  Dy2 Dy 0.50000 0.39040 0.39037 1.00000
  Dy3 Dy 0.50000 0.00003 0.60963 1.00000
  Dy4 Dy 0.00000 0.27579 1.00000 1.00000
  Dy5 Dy 0.00000 0.72436 0.72453 1.00000
  Dy6 Dy 0.00000 0.99983 0.27547 1.00000
  Tl1 Tl 0.00000 0.33320 0.66648 1.00000
  Tl2 Tl 0.00000 0.66672 0.33352 1.00000
  Te1 Te 0.50000 0.00015 0.00000 1.00000
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