Ce2Sm2Se3N2
高熵材料 HEAMP-ID: mp-3259626 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.30 | 7.8330 | 2.7 | (0,1,1) |
| 15.13 | 5.8545 | 8.4 | (1,1,0) |
| 15.50 | 5.7155 | 5.9 | (0,0,2) |
| 17.02 | 5.2108 | 1.8 | (1,1,1) |
| 20.85 | 4.2597 | 2.3 | (1,2,0) |
| 26.09 | 3.4155 | 91.4 | (1,2,2) |
| 26.71 | 3.3375 | 9.8 | (2,0,1) |
| 26.86 | 3.3192 | 2.8 | (2,1,0) |
| 27.94 | 3.1935 | 62.6 | (1,1,3) |
| 27.98 | 3.1888 | 1.3 | (1,3,0) |
| 27.99 | 3.1876 | 8.2 | (2,1,1) |
| 29.07 | 3.0716 | 68.0 | (1,3,1) |
| 30.54 | 2.9272 | 14.2 | (2,2,0) |
| 31.16 | 2.8703 | 79.7 | (2,1,2) |
| 31.30 | 2.8578 | 18.8 | (0,0,4) |
| 31.50 | 2.8399 | 100.0 | (1,2,3) |
| 31.55 | 2.8357 | 1.8 | (2,2,1) |
| 32.14 | 2.7847 | 6.8 | (1,3,2) |
| 33.32 | 2.6887 | 14.4 | (0,4,0) |
| 34.35 | 2.6110 | 1.6 | (0,3,3) |
| 34.42 | 2.6054 | 15.3 | (2,2,2) |
| 34.94 | 2.5681 | 4.3 | (1,1,4) |
| 35.88 | 2.5028 | 8.3 | (2,1,3) |
| 35.91 | 2.5005 | 29.6 | (2,3,0) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ce2Sm2Se3N2 were obtained from the Materials Project database (MP-ID: mp-3259626, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Ce2Sm2Se3N2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.97916334
_cell_length_b 10.75478595
_cell_length_c 11.43106094
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ce2Sm2Se3N2
_chemical_formula_sum 'Ce8 Sm8 Se12 N8'
_cell_volume 858.00866470
_cell_formula_units_Z 4
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Ce Ce0 1 0.66069362 0.11552474 0.94983104 1.0
Ce Ce1 1 0.16069362 0.38447526 0.55016896 1.0
Ce Ce2 1 0.33930638 0.88447526 0.44983104 1.0
Ce Ce3 1 0.83930638 0.61552474 0.05016896 1.0
Ce Ce4 1 0.33930638 0.88447526 0.05016896 1.0
Ce Ce5 1 0.83930638 0.61552474 0.44983104 1.0
Ce Ce6 1 0.66069362 0.11552474 0.55016896 1.0
Ce Ce7 1 0.16069362 0.38447526 0.94983104 1.0
Sm Sm8 1 0.60162162 0.83632827 0.75000000 1.0
Sm Sm9 1 0.10162162 0.66367173 0.75000000 1.0
Sm Sm10 1 0.39837838 0.16367173 0.25000000 1.0
Sm Sm11 1 0.89837838 0.33632827 0.25000000 1.0
Sm Sm12 1 0.71953381 0.46575038 0.75000000 1.0
Sm Sm13 1 0.21953381 0.03424962 0.75000000 1.0
Sm Sm14 1 0.28046619 0.53424962 0.25000000 1.0
Sm Sm15 1 0.78046619 0.96575038 0.25000000 1.0
Se Se16 1 0.92354331 0.23039915 0.75000000 1.0
Se Se17 1 0.42354331 0.26960085 0.75000000 1.0
Se Se18 1 0.07645669 0.76960085 0.25000000 1.0
Se Se19 1 0.57645669 0.73039915 0.25000000 1.0
Se Se20 1 0.55866877 0.36405143 0.08861205 1.0
Se Se21 1 0.05866877 0.13594857 0.41138795 1.0
Se Se22 1 0.44133123 0.63594857 0.58861205 1.0
Se Se23 1 0.94133123 0.86405143 0.91138795 1.0
Se Se24 1 0.44133123 0.63594857 0.91138795 1.0
Se Se25 1 0.94133123 0.86405143 0.58861205 1.0
Se Se26 1 0.55866877 0.36405143 0.41138795 1.0
Se Se27 1 0.05866877 0.13594857 0.08861205 1.0
N N28 1 0.55436197 0.03338525 0.12063586 1.0
N N29 1 0.05436197 0.46661475 0.37936414 1.0
N N30 1 0.44563803 0.96661475 0.62063586 1.0
N N31 1 0.94563803 0.53338525 0.87936414 1.0
N N32 1 0.44563803 0.96661475 0.87936414 1.0
N N33 1 0.94563803 0.53338525 0.62063586 1.0
N N34 1 0.55436197 0.03338525 0.37936414 1.0
N N35 1 0.05436197 0.46661475 0.12063586 1.0
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