Sm3Er(BO3)4

Alexandria ALEX

Alex-ID: agm011686595 · 空间群: P-1 (#2)

Alexandria Database API

基础信息

化学式

Sm3Er(BO3)4

Alex-ID

agm011686595

元素数

位点数

空间群

P-1 (#2)

晶系

triclinic

体积

254.48

Å³

晶胞参数 a

5.0656

晶胞参数 b

6.4277

晶胞参数 c

8.1877

α 角

72.67

β 角

89.97

γ 角

90.01

组成

元素组成（原子分数）

组成信息

化学式

Sm3Er(BO3)4

3.00 · 15.0%

1.00 · 5.0%

4.00 · 20.0%

12.00 · 60.0%

能量与稳定性

凸包上方能量

0.0382

eV/atom

形成能

-3.4830

eV/atom

校正后总能量

-174.6022

原始总能量

-166.1747

电子结构

间接带隙

4.8595

直接带隙

4.8595

费米能级态密度

0.0000

总磁矩

0.0000

μB

其他信息

原型 ID

AB3C4D12_60_spg2

分解产物

ErBO3 SmBO3

计算时间

2024-04-06 16:53:44

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: agm011686595).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm011686595
data_agm011686595
_cell_length_a     5.06555
_cell_length_b     6.42772
_cell_length_c     8.18766
_cell_angle_alpha  72.66752
_cell_angle_beta   89.97284
_cell_angle_gamma  90.01323
_cell_volume       254.48474
_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 0.50000 0.50000 0.50000 1.00000
  Sm2 Sm 0.00000 0.00000 0.50000 1.00000
  Sm3 Sm 0.50000 0.50000 0.00000 1.00000
  Er1 Er 0.00000 0.00000 0.00000 1.00000
  B1 B 0.50050 0.00115 0.75501 1.00000
  B2 B 0.99969 0.50412 0.24750 1.00000
  B3 B 0.49950 0.99885 0.24499 1.00000
  B4 B 0.00031 0.49588 0.75250 1.00000
  O1 O 0.22574 0.99978 0.75830 1.00000
  O2 O 0.72622 0.49827 0.24986 1.00000
  O3 O 0.13897 0.36488 0.38221 1.00000
  O4 O 0.64469 0.86819 0.89050 1.00000
  O5 O 0.63206 0.13445 0.61331 1.00000
  O6 O 0.13299 0.64672 0.11144 1.00000
  O7 O 0.77426 0.00022 0.24170 1.00000
  O8 O 0.27378 0.50173 0.75014 1.00000
  O9 O 0.86103 0.63512 0.61779 1.00000
  O10 O 0.35531 0.13181 0.10950 1.00000
  O11 O 0.36794 0.86555 0.38669 1.00000
  O12 O 0.86701 0.35328 0.88856 1.00000

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