CaSm6SiBr12
高熵材料 HEAMP-ID: mp-3292584 · 空间群: R-3 (#148)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.93 | 8.0914 | 26.1 | (1,0,0) |
| 10.94 | 8.0856 | 25.8 | (0,0,1) |
| 10.96 | 8.0737 | 25.7 | (0,1,0) |
| 11.88 | 7.4464 | 15.0 | (1,0,-1) |
| 11.91 | 7.4284 | 15.2 | (1,-1,0) |
| 11.92 | 7.4243 | 15.2 | (0,1,-1) |
| 16.19 | 5.4739 | 6.6 | (1,1,-1) |
| 16.19 | 5.4737 | 7.2 | (1,-1,-1) |
| 16.21 | 5.4669 | 6.7 | (1,-1,1) |
| 18.42 | 4.8165 | 6.4 | (1,0,1) |
| 18.42 | 4.8164 | 6.5 | (1,1,0) |
| 18.43 | 4.8151 | 6.2 | (0,1,1) |
| 20.12 | 4.4142 | 3.1 | (2,0,-1) |
| 20.13 | 4.4114 | 5.8 | (1,0,-2) |
| 20.14 | 4.4086 | 5.5 | (2,-1,0) |
| 20.16 | 4.4050 | 3.3 | (0,1,-2) |
| 20.18 | 4.4001 | 3.4 | (1,-2,0) |
| 20.19 | 4.3992 | 5.7 | (0,2,-1) |
| 20.67 | 4.2965 | 6.7 | (2,-1,-1) |
| 20.68 | 4.2941 | 6.3 | (1,1,-2) |
| 20.74 | 4.2838 | 6.4 | (1,-2,1) |
| 21.97 | 4.0457 | 1.5 | (2,0,0) |
| 21.99 | 4.0428 | 1.5 | (0,0,2) |
| 22.02 | 4.0369 | 1.5 | (0,2,0) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of CaSm6SiBr12 were obtained from the Materials Project database (MP-ID: mp-3292584, 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_CaSm6SiBr12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.26755786
_cell_length_b 9.23721305
_cell_length_c 9.25987048
_cell_angle_alpha 106.78724158
_cell_angle_beta 106.99440087
_cell_angle_gamma 106.81030188
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaSm6SiBr12
_chemical_formula_sum 'Ca1 Sm6 Si1 Br12'
_cell_volume 662.60391875
_cell_formula_units_Z 1
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
Ca Ca0 1 0.50000000 0.50000000 0.50000000 1.0
Sm Sm1 1 0.32037840 0.10509390 0.02677664 1.0
Sm Sm2 1 0.02612057 0.32098819 0.10620924 1.0
Sm Sm3 1 0.10433259 0.02816145 0.32117435 1.0
Sm Sm4 1 0.89566741 0.97183855 0.67882665 1.0
Sm Sm5 1 0.97387943 0.67901281 0.89379176 1.0
Sm Sm6 1 0.67962260 0.89490610 0.97322436 1.0
Si Si7 1 0.00000000 0.00000000 0.00000000 1.0
Br Br8 1 0.68217243 0.22839614 0.07301487 1.0
Br Br9 1 0.37816306 0.46034483 0.15758289 1.0
Br Br10 1 0.07424969 0.68389582 0.22851406 1.0
Br Br11 1 0.77089619 0.92462152 0.31649016 1.0
Br Br12 1 0.45909418 0.15688867 0.37953789 1.0
Br Br13 1 0.15870157 0.38142738 0.46143996 1.0
Br Br14 1 0.84129843 0.61857362 0.53856004 1.0
Br Br15 1 0.54090582 0.84311233 0.62046211 1.0
Br Br16 1 0.22910481 0.07537948 0.68350984 1.0
Br Br17 1 0.92575031 0.31610418 0.77148694 1.0
Br Br18 1 0.62183794 0.53965517 0.84241711 1.0
Br Br19 1 0.31782857 0.77160386 0.92698513 1.0
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