SrTh7(Si3Pd)4
高熵材料 HEAMP-ID: mp-3290278 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.26 | 8.6205 | 1.8 | (0,0,0,1) |
| 12.46 | 7.1021 | 4.8 | (1,-1,0,0) |
| 16.13 | 5.4958 | 2.4 | (1,0,-1,1) |
| 16.17 | 5.4814 | 1.0 | (1,-1,0,1) |
| 20.61 | 4.3103 | 12.8 | (0,0,0,2) |
| 21.64 | 4.1064 | 6.8 | (2,-1,-1,0) |
| 24.12 | 3.6891 | 4.3 | (1,0,-1,2) |
| 24.96 | 3.5668 | 36.7 | (2,0,-2,0) |
| 25.08 | 3.5510 | 17.9 | (2,-2,0,0) |
| 29.99 | 2.9800 | 3.1 | (1,1,-2,2) |
| 30.06 | 2.9731 | 1.0 | (2,-1,-1,2) |
| 32.59 | 2.7479 | 100.0 | (2,0,-2,2) |
| 32.67 | 2.7407 | 50.0 | (2,-2,0,2) |
| 37.84 | 2.3778 | 1.7 | (3,0,-3,0) |
| 39.53 | 2.2796 | 1.3 | (3,-2,-1,2) |
| 41.92 | 2.1551 | 17.8 | (0,0,0,4) |
| 43.62 | 2.0750 | 1.1 | (3,-3,0,2) |
| 43.90 | 2.0623 | 15.6 | (2,2,-4,0) |
| 44.11 | 2.0532 | 15.4 | (2,-4,2,0) |
| 44.11 | 2.0532 | 15.4 | (4,-2,-2,0) |
| 48.96 | 1.8603 | 3.2 | (2,2,-4,2) |
| 49.15 | 1.8536 | 3.1 | (2,-4,2,2) |
| 49.15 | 1.8536 | 3.1 | (4,-2,-2,2) |
| 49.41 | 1.8446 | 6.3 | (0,2,-2,4) |
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 SrTh7(Si3Pd)4 were obtained from the Materials Project database (MP-ID: mp-3290278, 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_SrTh7(Si3Pd)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.21290398
_cell_length_b 8.21290500
_cell_length_c 8.62050129
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.70670386
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrTh7(Si3Pd)4
_chemical_formula_sum 'Sr1 Th7 Si12 Pd4'
_cell_volume 505.04800442
_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
Sr Sr0 1 0.49990931 0.50009069 0.75000000 1.0
Th Th1 1 0.50007987 0.49992013 0.25000000 1.0
Th Th2 1 0.00008861 0.50006923 0.75000000 1.0
Th Th3 1 0.99988632 0.49994723 0.25000000 1.0
Th Th4 1 0.49993077 0.99991139 0.75000000 1.0
Th Th5 1 0.50005277 0.00011368 0.25000000 1.0
Th Th6 1 0.00000852 0.99999148 0.75000000 1.0
Th Th7 1 0.00000496 0.99999504 0.25000000 1.0
Si Si8 1 0.83408787 0.16591213 0.00108209 1.0
Si Si9 1 0.16591822 0.83408178 0.00125216 1.0
Si Si10 1 0.33127936 0.16397428 0.00130927 1.0
Si Si11 1 0.16591822 0.83408178 0.49874784 1.0
Si Si12 1 0.66872438 0.83603020 0.00148767 1.0
Si Si13 1 0.83408787 0.16591213 0.49891791 1.0
Si Si14 1 0.83602572 0.66872064 0.00130927 1.0
Si Si15 1 0.66872438 0.83603020 0.49851233 1.0
Si Si16 1 0.16396980 0.33127562 0.00148767 1.0
Si Si17 1 0.33127936 0.16397428 0.49869073 1.0
Si Si18 1 0.16396980 0.33127562 0.49851233 1.0
Si Si19 1 0.83602572 0.66872064 0.49869073 1.0
Pd Pd20 1 0.66659209 0.33340791 0.00334739 1.0
Pd Pd21 1 0.33342049 0.66657951 0.00377856 1.0
Pd Pd22 1 0.33342049 0.66657951 0.49622144 1.0
Pd Pd23 1 0.66659209 0.33340791 0.49665261 1.0
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