Mg4Sc3(SiO3)8
高熵材料 HEAMP-ID: mp-773046 · 空间群: P2 (#3)
基础信息
能量属性
X 射线衍射 (XRD) · Cu Kα · λ=1.5406 Å
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.36 | 9.4433 | 2.5 | (0,0,1) |
| 9.85 | 8.9720 | 4.9 | (1,0,0) |
| 13.60 | 6.5044 | 39.9 | (1,0,1) |
| 18.80 | 4.7164 | 3.6 | (0,1,1) |
| 18.84 | 4.7057 | 3.4 | (0,1,-1) |
| 19.07 | 4.6491 | 6.9 | (1,1,0) |
| 19.77 | 4.4860 | 24.1 | (2,0,0) |
| 21.25 | 4.1783 | 1.6 | (1,0,2) |
| 21.27 | 4.1747 | 6.3 | (1,1,1) |
| 21.30 | 4.1673 | 4.3 | (1,1,-1) |
| 21.92 | 4.0520 | 4.2 | (2,0,1) |
| 25.73 | 3.4599 | 6.3 | (2,1,0) |
| 26.86 | 3.3165 | 30.2 | (1,1,2) |
| 26.92 | 3.3090 | 9.8 | (1,1,-2) |
| 27.40 | 3.2522 | 28.5 | (2,0,2) |
| 27.42 | 3.2505 | 77.0 | (2,1,1) |
| 27.45 | 3.2470 | 99.1 | (2,1,-1) |
| 30.06 | 2.9703 | 100.0 | (1,0,3) |
| 31.35 | 2.8511 | 9.3 | (3,0,1) |
| 32.02 | 2.7931 | 47.5 | (2,1,2) |
| 32.07 | 2.7886 | 40.7 | (2,1,-2) |
| 34.28 | 2.6137 | 21.5 | (0,2,1) |
| 34.33 | 2.6100 | 21.5 | (0,2,-1) |
| 34.34 | 2.6092 | 1.6 | (1,1,3) |
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 Mg4Sc3(SiO3)8 were obtained from the Materials Project database (MP-ID: mp-773046, 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_Mg4Sc3(SiO3)8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.97921700
_cell_length_b 5.44018500
_cell_length_c 9.45088371
_cell_angle_alpha 89.84924417
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg4Sc3(SiO3)8
_chemical_formula_sum 'Mg4 Sc3 Si8 O24'
_cell_volume 461.66085561
_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
Mg Mg0 1 0.27112400 0.50000000 0.00000000 1.0
Mg Mg1 1 0.76367100 0.50000000 0.50000000 1.0
Mg Mg2 1 0.39729900 0.50000000 0.50000000 1.0
Mg Mg3 1 0.23564300 0.00000000 0.50000000 1.0
Sc Sc4 1 0.88307200 0.50000000 0.00000000 1.0
Sc Sc5 1 0.08823200 0.00000000 0.00000000 1.0
Sc Sc6 1 0.59492800 0.00000000 0.50000000 1.0
Si Si7 1 0.41105200 0.17697100 0.79430000 1.0
Si Si8 1 0.58920300 0.67773700 0.79194900 1.0
Si Si9 1 0.91349800 0.17938700 0.70518800 1.0
Si Si10 1 0.09091900 0.67489700 0.70284800 1.0
Si Si11 1 0.91349800 0.82061300 0.29481200 1.0
Si Si12 1 0.09091900 0.32510300 0.29715200 1.0
Si Si13 1 0.58920300 0.32226300 0.20805100 1.0
Si Si14 1 0.41105200 0.82302900 0.20570000 1.0
O O15 1 0.92014700 0.17857100 0.87583400 1.0
O O16 1 0.09951800 0.66142100 0.87633700 1.0
O O17 1 0.75248200 0.65544400 0.85540200 1.0
O O18 1 0.25415500 0.18565400 0.87956100 1.0
O O19 1 0.50694900 0.93466000 0.84217600 1.0
O O20 1 0.47866000 0.44846000 0.84923700 1.0
O O21 1 0.98305100 0.44794100 0.64485500 1.0
O O22 1 0.01876400 0.94579100 0.64921500 1.0
O O23 1 0.75728800 0.18330100 0.61858700 1.0
O O24 1 0.24631900 0.68558900 0.61740600 1.0
O O25 1 0.59077800 0.66031600 0.61622700 1.0
O O26 1 0.40218100 0.17629800 0.61937700 1.0
O O27 1 0.59077800 0.33968400 0.38377300 1.0
O O28 1 0.40218100 0.82370200 0.38062300 1.0
O O29 1 0.75728800 0.81669900 0.38141300 1.0
O O30 1 0.24631900 0.31441100 0.38259400 1.0
O O31 1 0.98305100 0.55205900 0.35514500 1.0
O O32 1 0.01876400 0.05420900 0.35078500 1.0
O O33 1 0.50694900 0.06534000 0.15782400 1.0
O O34 1 0.47866000 0.55154000 0.15076300 1.0
O O35 1 0.75248200 0.34455600 0.14459800 1.0
O O36 1 0.25415500 0.81434600 0.12043900 1.0
O O37 1 0.92014700 0.82142900 0.12416600 1.0
O O38 1 0.09951800 0.33857900 0.12366300 1.0
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