Sm3BeCrS7
高熵材料 HEAMP-ID: mp-1191796 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.43 | 8.4832 | 9.8 | (1,0,-1,0) |
| 18.11 | 4.8978 | 2.2 | (2,-1,-1,0) |
| 18.12 | 4.8969 | 100.0 | (1,0,-1,1) |
| 20.94 | 4.2416 | 10.6 | (2,0,-2,0) |
| 23.45 | 3.7934 | 64.0 | (2,-1,-1,1) |
| 25.73 | 3.4629 | 78.9 | (2,0,-2,1) |
| 25.73 | 3.4629 | 39.5 | (2,-2,0,1) |
| 27.82 | 3.2064 | 95.8 | (3,-1,-2,0) |
| 29.80 | 2.9984 | 29.5 | (0,0,0,2) |
| 31.64 | 2.8277 | 2.2 | (3,0,-3,0) |
| 31.64 | 2.8276 | 31.2 | (3,-1,-2,1) |
| 31.65 | 2.8270 | 1.6 | (1,0,-1,2) |
| 35.09 | 2.5577 | 82.5 | (3,0,-3,1) |
| 35.09 | 2.5573 | 35.8 | (2,-1,-1,2) |
| 36.70 | 2.4489 | 19.9 | (4,-2,-2,0) |
| 36.70 | 2.4484 | 51.4 | (2,0,-2,2) |
| 38.25 | 2.3528 | 26.7 | (4,-1,-3,0) |
| 39.76 | 2.2672 | 1.7 | (4,-2,-2,1) |
| 41.22 | 2.1903 | 72.4 | (4,-1,-3,1) |
| 41.22 | 2.1900 | 78.4 | (3,-1,-2,2) |
| 42.63 | 2.1208 | 4.0 | (4,0,-4,0) |
| 44.02 | 2.0572 | 10.3 | (3,0,-3,2) |
| 45.36 | 1.9995 | 2.2 | (4,0,-4,1) |
| 46.67 | 1.9462 | 6.0 | (5,-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 Sm3BeCrS7 were obtained from the Materials Project database (MP-ID: mp-1191796, 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_Sm3BeCrS7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.79558795
_cell_length_b 9.79558795
_cell_length_c 5.99686500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999969
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3BeCrS7
_chemical_formula_sum 'Sm6 Be2 Cr2 S14'
_cell_volume 498.32872551
_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 0.24818900 0.39071500 0.25700200 1.0
Sm Sm1 1 0.60928500 0.85747400 0.25700200 1.0
Sm Sm2 1 0.14252600 0.75181100 0.25700200 1.0
Sm Sm3 1 0.75181100 0.60928500 0.75700200 1.0
Sm Sm4 1 0.39071500 0.14252600 0.75700200 1.0
Sm Sm5 1 0.85747400 0.24818900 0.75700200 1.0
Be Be6 1 0.33333300 0.66666700 0.83966100 1.0
Be Be7 1 0.66666700 0.33333300 0.33966100 1.0
Cr Cr8 1 0.00000000 0.00000000 0.47930800 1.0
Cr Cr9 1 0.00000000 0.00000000 0.97930800 1.0
S S10 1 0.14193400 0.22307700 0.72132100 1.0
S S11 1 0.77692300 0.91885700 0.72132100 1.0
S S12 1 0.08114300 0.85806600 0.72132100 1.0
S S13 1 0.85806600 0.77692300 0.22132100 1.0
S S14 1 0.22307700 0.08114300 0.22132100 1.0
S S15 1 0.91885700 0.14193400 0.22132100 1.0
S S16 1 0.10666100 0.51960000 0.97435700 1.0
S S17 1 0.48040000 0.58706100 0.97435700 1.0
S S18 1 0.41293900 0.89333900 0.97435700 1.0
S S19 1 0.89333900 0.48040000 0.47435700 1.0
S S20 1 0.51960000 0.41293900 0.47435700 1.0
S S21 1 0.58706100 0.10666100 0.47435700 1.0
S S22 1 0.33333300 0.66666700 0.49096200 1.0
S S23 1 0.66666700 0.33333300 0.99096200 1.0
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