PmBeSi2Rh
高熵材料 HEAMP-ID: mp-3249032 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.38 | 5.1025 | 3.8 | (1,1,-1) |
| 24.06 | 3.6992 | 59.3 | (0,1,0) |
| 24.06 | 3.6992 | 59.3 | (0,1,-1) |
| 31.89 | 2.8066 | 12.0 | (1,-1,0) |
| 34.73 | 2.5829 | 73.3 | (1,2,-1) |
| 34.73 | 2.5829 | 24.4 | (2,1,-1) |
| 35.18 | 2.5513 | 22.0 | (2,2,-2) |
| 36.54 | 2.4592 | 33.3 | (0,2,-1) |
| 36.54 | 2.4592 | 100.0 | (1,1,-2) |
| 45.72 | 1.9846 | 25.4 | (1,-1,-1) |
| 45.72 | 1.9846 | 25.4 | (1,-1,1) |
| 50.27 | 1.8151 | 18.2 | (2,3,-2) |
| 50.27 | 1.8151 | 18.2 | (3,2,-3) |
| 52.31 | 1.7488 | 3.7 | (1,-2,0) |
| 52.31 | 1.7488 | 14.7 | (2,-1,-1) |
| 52.31 | 1.7488 | 11.1 | (2,-1,0) |
| 58.67 | 1.5737 | 5.3 | (0,3,-1) |
| 58.67 | 1.5737 | 10.6 | (0,3,-2) |
| 58.67 | 1.5737 | 15.9 | (2,1,-3) |
| 58.67 | 1.5737 | 10.6 | (2,1,0) |
| 58.96 | 1.5665 | 4.9 | (1,3,-1) |
| 58.96 | 1.5665 | 4.9 | (1,3,-3) |
| 58.96 | 1.5665 | 4.9 | (3,1,-3) |
| 58.96 | 1.5665 | 4.9 | (3,1,-1) |
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 PmBeSi2Rh were obtained from the Materials Project database (MP-ID: mp-3249032, 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_PmBeSi2Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.82346891
_cell_length_b 5.82347076
_cell_length_c 5.82346989
_cell_angle_alpha 140.15000099
_cell_angle_beta 140.15000753
_cell_angle_gamma 57.62561284
_symmetry_Int_Tables_number 1
_chemical_formula_structural PmBeSi2Rh
_chemical_formula_sum 'Pm1 Be1 Si2 Rh1'
_cell_volume 80.38616396
_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
Pm Pm0 1 0.00000000 0.00000000 0.00000000 1.0
Be Be1 1 0.25000000 0.75000000 0.50000000 1.0
Si Si2 1 0.37947761 0.37947761 1.00000000 1.0
Si Si3 1 0.62052139 0.62052139 0.00000000 1.0
Rh Rh4 1 0.75000000 0.25000000 0.50000000 1.0
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