Ca2Sm(B3Rh4)2
高熵材料 HEAMP-ID: mp-3269467 · 空间群: Fmmm (#69)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.31 | 8.5805 | 57.0 | (1,1,0) |
| 18.27 | 4.8556 | 25.7 | (1,0,1) |
| 21.02 | 4.2259 | 15.0 | (0,1,-1) |
| 21.02 | 4.2259 | 15.0 | (2,1,1) |
| 24.27 | 3.6677 | 2.3 | (1,2,0) |
| 24.27 | 3.6676 | 2.3 | (2,1,0) |
| 24.27 | 3.6676 | 2.3 | (2,2,1) |
| 24.27 | 3.6676 | 2.3 | (1,1,-1) |
| 31.27 | 2.8602 | 47.9 | (3,3,0) |
| 32.11 | 2.7878 | 21.2 | (2,3,0) |
| 32.11 | 2.7878 | 21.2 | (3,2,0) |
| 32.11 | 2.7878 | 21.2 | (3,3,1) |
| 32.11 | 2.7878 | 21.2 | (2,2,-1) |
| 32.62 | 2.7450 | 2.5 | (0,1,1) |
| 34.30 | 2.6145 | 4.4 | (1,2,1) |
| 34.30 | 2.6145 | 4.4 | (1,0,-1) |
| 36.46 | 2.4644 | 36.1 | (2,3,-1) |
| 36.46 | 2.4644 | 36.1 | (4,3,1) |
| 37.03 | 2.4278 | 100.0 | (2,0,2) |
| 37.64 | 2.3896 | 96.8 | (1,-1,0) |
| 37.64 | 2.3896 | 96.8 | (1,1,2) |
| 38.54 | 2.3361 | 2.8 | (1,-1,2) |
| 38.54 | 2.3361 | 2.8 | (3,1,2) |
| 39.13 | 2.3020 | 2.5 | (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
关联任务
引用参考
The crystal structure and related material properties of Ca2Sm(B3Rh4)2 were obtained from the Materials Project database (MP-ID: mp-3269467, 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_Ca2Sm(B3Rh4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.85905104
_cell_length_b 9.00886093
_cell_length_c 5.57775340
_cell_angle_alpha 81.37612826
_cell_angle_beta 64.61280866
_cell_angle_gamma 34.01201394
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Sm(B3Rh4)2
_chemical_formula_sum 'Ca2 Sm1 B6 Rh8'
_cell_volume 228.73384832
_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 0.31547116 0.31546168 0.68452509 1.0
Ca Ca1 1 0.68452884 0.68453832 0.31547491 1.0
Sm Sm2 1 0.50000000 0.50000000 0.50000000 1.0
B B3 1 0.66903996 0.98738667 0.01261125 1.0
B B4 1 0.98738820 0.66903340 0.33094965 1.0
B B5 1 0.33096004 0.01261333 0.98738875 1.0
B B6 1 0.01261180 0.33096660 0.66905035 1.0
B B7 1 0.16691529 0.83308081 0.16691278 1.0
B B8 1 0.83308471 0.16691919 0.83308722 1.0
Rh Rh9 1 0.58535790 0.58538088 0.91462611 1.0
Rh Rh10 1 0.91334723 0.91328133 0.08664459 1.0
Rh Rh11 1 0.41464210 0.41461912 0.08537389 1.0
Rh Rh12 1 0.08536214 0.08537375 0.41462164 1.0
Rh Rh13 1 0.91463786 0.91462625 0.58537836 1.0
Rh Rh14 1 0.24999968 0.24999367 0.25000422 1.0
Rh Rh15 1 0.08665277 0.08671867 0.91335541 1.0
Rh Rh16 1 0.75000032 0.75000633 0.74999578 1.0
获取直接链接