导航

HEAS Data Platform · 材料科学计算数据库

YErTm3

Alexandria ALEX

Alex-ID: agm016647464 · 空间群: P-1 (#2)

基础信息

化学式
YErTm3
Alex-ID
agm016647464
元素数
3
位点数
10
空间群
P-1 (#2)
晶系
triclinic
体积
309.15
ų
晶胞参数 a
6.2023
Å
晶胞参数 b
6.6183
Å
晶胞参数 c
9.4789
Å
α 角
65.82
°
β 角
70.92
°
γ 角
62.06
°

组成

元素组成(原子分数)
组成信息
化学式
YErTm3
Y
2.00 · 20.0%
Er
2.00 · 20.0%
Tm
6.00 · 60.0%

能量与稳定性

凸包上方能量
0.0084
eV/atom
形成能
-0.0014
eV/atom
校正后总能量
-48.8948
eV
原始总能量
-48.8948
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0057
eV
费米能级态密度
17.2582
总磁矩
0.0000
μB

其他信息

原型 ID

ABC3_359_spg15

分解产物

ErTm2 ErTm5 Y5Er

计算时间

2025-03-24 13:22:46

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: agm016647464).

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 agm016647464
data_agm016647464
_cell_length_a     6.20231
_cell_length_b     6.61832
_cell_length_c     9.47890
_cell_angle_alpha  65.82361
_cell_angle_beta   70.91611
_cell_angle_gamma  62.05585
_cell_volume       309.14921
_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
  Y1 Y 0.33412 0.75019 0.24999 1.00000
  Y2 Y 0.66588 0.24981 0.75001 1.00000
  Er1 Er 0.53118 0.75122 0.84990 1.00000
  Er2 Er 0.46882 0.24878 0.15010 1.00000
  Tm1 Tm 0.86749 0.25050 0.35045 1.00000
  Tm2 Tm 0.26595 0.24891 0.54961 1.00000
  Tm3 Tm 0.93603 0.74799 0.05005 1.00000
  Tm4 Tm 0.06397 0.25201 0.94995 1.00000
  Tm5 Tm 0.73405 0.75109 0.45039 1.00000
  Tm6 Tm 0.13251 0.74950 0.64955 1.00000
获取直接链接