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Sm3Er3Tm5

Alexandria ALEX

Alex-ID: agm008339474 · 空间群: P1 (#1)

基础信息

化学式
Sm3Er3Tm5
Alex-ID
agm008339474
元素数
3
位点数
11
空间群
P1 (#1)
晶系
triclinic
体积
341.80
ų
晶胞参数 a
6.1012
Å
晶胞参数 b
7.9018
Å
晶胞参数 c
7.8895
Å
α 角
107.44
°
β 角
97.35
°
γ 角
104.95
°

组成

元素组成(原子分数)
组成信息
化学式
Sm3Er3Tm5
Sm
3.00 · 27.3%
Er
3.00 · 27.3%
Tm
5.00 · 45.5%

能量与稳定性

凸包上方能量
0.0319
eV/atom
形成能
0.0245
eV/atom
校正后总能量
-49.9473
eV
原始总能量
-49.9473
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
14.7626
总磁矩
-0.0003
μB

其他信息

原型 ID

A3B3C5_74_spg8

分解产物

ErTm2 Sm3(Er2Tm)2 Sm

计算时间

2024-05-10 15:39:12.899153

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: agm008339474).

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 agm008339474
data_agm008339474
_cell_length_a     6.10117
_cell_length_b     7.90181
_cell_length_c     7.88952
_cell_angle_alpha  107.43700
_cell_angle_beta   97.34796
_cell_angle_gamma  104.94997
_cell_volume       341.79669
_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
  Sm1 Sm 0.99942 0.45465 0.99996 1.00000
  Sm2 Sm 0.36361 0.90899 0.27297 1.00000
  Sm3 Sm 0.72760 0.36362 0.54541 1.00000
  Er1 Er 0.45438 0.27238 0.09054 1.00000
  Er2 Er 0.09131 0.81894 0.81777 1.00000
  Er3 Er 0.90956 0.08995 0.18049 1.00000
  Tm1 Tm 0.18166 0.18129 0.63733 1.00000
  Tm2 Tm 0.81772 0.72821 0.36525 1.00000
  Tm3 Tm 0.54552 0.63695 0.90801 1.00000
  Tm4 Tm 0.27313 0.54619 0.45522 1.00000
  Tm5 Tm 0.63609 0.99883 0.72705 1.00000
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