Sm(ThSe2)3
高熵材料 HEAMP-ID: mp-3321739 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.73 | 11.4423 | 8.7 | (0,0,1) |
| 7.80 | 11.3410 | 7.6 | (1,0,0) |
| 11.04 | 8.0113 | 8.7 | (1,0,1) |
| 15.49 | 5.7212 | 12.8 | (0,0,2) |
| 15.63 | 5.6705 | 3.2 | (2,0,0) |
| 17.28 | 5.1306 | 6.3 | (1,0,-2) |
| 17.38 | 5.1030 | 3.0 | (2,0,-1) |
| 17.44 | 5.0857 | 2.8 | (1,0,2) |
| 21.95 | 4.0496 | 76.8 | (2,0,-2) |
| 22.19 | 4.0056 | 77.1 | (2,0,2) |
| 23.24 | 3.8272 | 72.6 | (0,1,1) |
| 23.26 | 3.8234 | 1.6 | (1,1,0) |
| 23.53 | 3.7803 | 1.4 | (3,0,0) |
| 24.52 | 3.6303 | 11.1 | (1,1,-1) |
| 24.54 | 3.6271 | 33.6 | (1,0,-3) |
| 24.58 | 3.6223 | 25.1 | (1,1,1) |
| 24.71 | 3.6033 | 26.1 | (1,0,3) |
| 24.72 | 3.6012 | 35.5 | (3,0,-1) |
| 24.89 | 3.5779 | 36.8 | (3,0,1) |
| 26.92 | 3.3116 | 1.6 | (0,1,2) |
| 27.01 | 3.3017 | 62.6 | (2,1,0) |
| 28.02 | 3.1843 | 47.0 | (1,1,-2) |
| 28.08 | 3.1777 | 14.4 | (2,1,-1) |
| 28.12 | 3.1735 | 70.4 | (1,1,2) |
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 Sm(ThSe2)3 were obtained from the Materials Project database (MP-ID: mp-3321739, 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_Sm(ThSe2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.34167104
_cell_length_b 4.06112745
_cell_length_c 11.44299576
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.62556636
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm(ThSe2)3
_chemical_formula_sum 'Sm2 Th6 Se12'
_cell_volume 527.03264522
_cell_formula_units_Z 2
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
Sm Sm0 1 0.97775672 0.75000000 0.81262941 1.0
Sm Sm1 1 0.69066755 0.25000000 0.98793547 1.0
Th Th2 1 0.30060923 0.75000000 0.00638903 1.0
Th Th3 1 0.02219516 0.25000000 0.18349422 1.0
Th Th4 1 0.52264777 0.25000000 0.31500878 1.0
Th Th5 1 0.80640876 0.75000000 0.49134991 1.0
Th Th6 1 0.19931559 0.25000000 0.51964172 1.0
Th Th7 1 0.47894418 0.75000000 0.68550282 1.0
Se Se8 1 0.87685614 0.75000000 0.05159414 1.0
Se Se9 1 0.55004948 0.75000000 0.12269033 1.0
Se Se10 1 0.28409885 0.25000000 0.19775427 1.0
Se Se11 1 0.78515236 0.25000000 0.29968077 1.0
Se Se12 1 0.05523343 0.75000000 0.37726200 1.0
Se Se13 1 0.37714265 0.75000000 0.44328944 1.0
Se Se14 1 0.62331628 0.25000000 0.55514250 1.0
Se Se15 1 0.94957494 0.25000000 0.62456873 1.0
Se Se16 1 0.21835262 0.75000000 0.70751815 1.0
Se Se17 1 0.71846034 0.75000000 0.79826465 1.0
Se Se18 1 0.44600106 0.25000000 0.87657181 1.0
Se Se19 1 0.11721589 0.25000000 0.94371285 1.0
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