Ce2SmS5

Alexandria ALEX

Alex-ID: agm048636664 · 空间群: Pna2_1 (#33)

Alexandria Database API

基础信息

化学式

Ce2SmS5

Alex-ID

agm048636664

元素数

位点数

空间群

Pna2_1 (#33)

晶系

orthorhombic

体积

724.27

Å³

晶胞参数 a

7.4825

晶胞参数 b

8.1028

晶胞参数 c

11.9459

α 角

90.00

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

Ce2SmS5

8.00 · 25.0%

4.00 · 12.5%

20.00 · 62.5%

能量与稳定性

凸包上方能量

0.0015

eV/atom

形成能

-2.3799

eV/atom

校正后总能量

-225.0711

原始总能量

-211.8019

电子结构

间接带隙

0.0000

直接带隙

0.0043

费米能级态密度

37.2964

总磁矩

4.3000

μB

其他信息

原型 ID

AB2C5_236_spg62

分解产物

CeSm2S5 Ce3S5

计算时间

2024-11-01 09:37:12.945015

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: agm048636664).

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 agm048636664
data_agm048636664
_cell_length_a     7.48249
_cell_length_b     8.10280
_cell_length_c     11.94585
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       724.26625
_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
  Ce1 Ce 0.07512 0.24877 0.49059 1.00000
  Ce2 Ce 0.42488 0.24877 0.99059 1.00000
  Ce3 Ce 0.92488 0.74877 0.50941 1.00000
  Ce4 Ce 0.57512 0.74877 0.00941 1.00000
  Ce5 Ce 0.98299 0.00125 0.82200 1.00000
  Ce6 Ce 0.01701 0.50125 0.17800 1.00000
  Ce7 Ce 0.48299 0.50125 0.67800 1.00000
  Ce8 Ce 0.51701 0.00125 0.32200 1.00000
  Sm1 Sm 0.51661 0.50128 0.32099 1.00000
  Sm2 Sm 0.48339 0.00128 0.67901 1.00000
  Sm3 Sm 0.01661 0.00128 0.17901 1.00000
  Sm4 Sm 0.98339 0.50128 0.82099 1.00000
  S1 S 0.84052 0.04204 0.60150 1.00000
  S2 S 0.66165 0.45578 0.10095 1.00000
  S3 S 0.15948 0.54204 0.39850 1.00000
  S4 S 0.33835 0.95578 0.89905 1.00000
  S5 S 0.16165 0.95578 0.39905 1.00000
  S6 S 0.34052 0.54204 0.89850 1.00000
  S7 S 0.83835 0.45578 0.60095 1.00000
  S8 S 0.65948 0.04204 0.10150 1.00000
  S9 S 0.20268 0.25050 0.71659 1.00000
  S10 S 0.29732 0.25050 0.21659 1.00000
  S11 S 0.79732 0.75050 0.28341 1.00000
  S12 S 0.70268 0.75050 0.78341 1.00000
  S13 S 0.82564 0.24999 0.31248 1.00000
  S14 S 0.67436 0.24999 0.81248 1.00000
  S15 S 0.17436 0.74999 0.68752 1.00000
  S16 S 0.32564 0.74999 0.18752 1.00000
  S17 S 0.46085 0.25041 0.49876 1.00000
  S18 S 0.03915 0.25041 0.99876 1.00000
  S19 S 0.53915 0.75041 0.50124 1.00000
  S20 S 0.96085 0.75041 0.00124 1.00000

获取直接链接