Ac3Pr(MgSi2)4
高熵材料 HEAMP-ID: mp-3269801 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 4.76 | 18.5837 | 8.1 | (1,0,0) |
| 9.52 | 9.2919 | 27.0 | (2,0,0) |
| 14.30 | 6.1946 | 1.1 | (3,0,0) |
| 19.10 | 4.6459 | 23.7 | (4,0,0) |
| 20.16 | 4.4038 | 24.5 | (1,-1,0) |
| 20.32 | 4.3709 | 17.8 | (0,0,1) |
| 21.42 | 4.1475 | 2.4 | (1,0,1) |
| 23.36 | 3.8087 | 11.0 | (3,-1,0) |
| 23.49 | 3.7873 | 18.4 | (2,0,1) |
| 26.18 | 3.4038 | 12.4 | (4,-1,0) |
| 26.18 | 3.4038 | 12.4 | (3,1,0) |
| 26.30 | 3.3886 | 24.9 | (3,0,1) |
| 28.83 | 3.0973 | 14.6 | (6,0,0) |
| 28.98 | 3.0809 | 31.6 | (1,1,-1) |
| 29.56 | 3.0223 | 4.9 | (5,-1,0) |
| 29.66 | 3.0116 | 2.1 | (4,0,1) |
| 32.09 | 2.7894 | 100.0 | (3,1,-1) |
| 33.34 | 2.6877 | 4.9 | (6,-1,0) |
| 33.34 | 2.6877 | 4.9 | (5,1,0) |
| 33.43 | 2.6802 | 4.8 | (5,0,1) |
| 37.42 | 2.4030 | 16.1 | (7,-1,0) |
| 37.51 | 2.3976 | 19.1 | (6,0,1) |
| 38.76 | 2.3230 | 1.1 | (8,0,0) |
| 40.69 | 2.2175 | 18.1 | (1,-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 Ac3Pr(MgSi2)4 were obtained from the Materials Project database (MP-ID: mp-3269801, 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_Ac3Pr(MgSi2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 18.84448547
_cell_length_b 4.43503860
_cell_length_c 4.40144889
_cell_angle_alpha 90.00000000
_cell_angle_beta 96.70650370
_cell_angle_gamma 96.75792706
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac3Pr(MgSi2)4
_chemical_formula_sum 'Ac3 Pr1 Mg4 Si8'
_cell_volume 362.76496783
_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
Ac Ac0 1 0.59522156 0.79761178 0.04760978 1.0
Ac Ac1 1 0.90277487 0.95138843 0.20138743 1.0
Ac Ac2 1 0.09811412 0.04905706 0.79905806 1.0
Pr Pr3 1 0.40377820 0.20188960 0.95189060 1.0
Mg Mg4 1 0.74886049 0.37443074 0.12442974 1.0
Mg Mg5 1 0.25323128 0.12661564 0.37661564 1.0
Mg Mg6 1 0.74949106 0.87474603 0.62474603 1.0
Mg Mg7 1 0.25330280 0.62665140 0.87665240 1.0
Si Si8 1 0.02950030 0.51475065 0.26475065 1.0
Si Si9 1 0.15670756 0.57835528 0.32835428 1.0
Si Si10 1 0.34589640 0.67294920 0.42294820 1.0
Si Si11 1 0.47002922 0.73501561 0.48501561 1.0
Si Si12 1 0.52452492 0.26226346 0.51226346 1.0
Si Si13 1 0.65239959 0.32619980 0.57619980 1.0
Si Si14 1 0.84459233 0.42229666 0.67229666 1.0
Si Si15 1 0.97157629 0.48578764 0.73578864 1.0
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