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Pm3Tm6Tl

Alexandria ALEX

Alex-ID: agm005996447 · 空间群: P2_1/m (#11)

基础信息

化学式
Pm3Tm6Tl
Alex-ID
agm005996447
元素数
3
位点数
20
空间群
P2_1/m (#11)
晶系
monoclinic
体积
618.31
ų
晶胞参数 a
3.4852
Å
晶胞参数 b
12.7633
Å
晶胞参数 c
14.1453
Å
α 角
100.69
°
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
Pm3Tm6Tl
Pm
6.00 · 30.0%
Tm
12.00 · 60.0%
Tl
2.00 · 10.0%

能量与稳定性

凸包上方能量
0.1130
eV/atom
形成能
0.0255
eV/atom
校正后总能量
-86.3836
eV
原始总能量
-86.3836
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
26.7730
总磁矩
0.0000
μB

其他信息

原型 ID

AB3C6_705_spg11

分解产物

PmTm8 Pm3Tm2Tl3 PmTm2

计算时间

2023-09-20 02:54:11

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: agm005996447).

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 agm005996447
data_agm005996447
_cell_length_a     3.48524
_cell_length_b     12.76334
_cell_length_c     14.14526
_cell_angle_alpha  100.68928
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       618.30925
_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
  Pm1 Pm 0.75000 0.42275 0.90276 1.00000
  Pm2 Pm 0.25000 0.57725 0.09724 1.00000
  Pm3 Pm 0.75000 0.63175 0.50626 1.00000
  Pm4 Pm 0.25000 0.36825 0.49374 1.00000
  Pm5 Pm 0.75000 0.07520 0.10076 1.00000
  Pm6 Pm 0.25000 0.92480 0.89924 1.00000
  Tm1 Tm 0.75000 0.49025 0.69026 1.00000
  Tm2 Tm 0.25000 0.50975 0.30974 1.00000
  Tm3 Tm 0.75000 0.80853 0.07835 1.00000
  Tm4 Tm 0.25000 0.19147 0.92165 1.00000
  Tm5 Tm 0.75000 0.34177 0.11927 1.00000
  Tm6 Tm 0.25000 0.65823 0.88073 1.00000
  Tm7 Tm 0.75000 0.75132 0.31002 1.00000
  Tm8 Tm 0.25000 0.24868 0.68998 1.00000
  Tm9 Tm 0.75000 0.11309 0.46646 1.00000
  Tm10 Tm 0.25000 0.88691 0.53354 1.00000
  Tm11 Tm 0.75000 0.77662 0.71526 1.00000
  Tm12 Tm 0.25000 0.22338 0.28474 1.00000
  Tl1 Tl 0.75000 0.03624 0.71815 1.00000
  Tl2 Tl 0.25000 0.96376 0.28185 1.00000
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