Sr2Ca(AgPb)3
高熵材料 HEAMP-ID: mp-3332237 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.34 | 12.0475 | 2.0 | (0,0,0,1) |
| 14.71 | 6.0238 | 3.8 | (0,0,0,2) |
| 20.77 | 4.2761 | 10.2 | (0,1,-1,0) |
| 20.77 | 4.2761 | 20.5 | (1,0,-1,0) |
| 22.06 | 4.0298 | 34.8 | (1,0,-1,1) |
| 22.14 | 4.0158 | 55.5 | (0,0,0,3) |
| 25.55 | 3.4869 | 12.4 | (1,0,-1,2) |
| 29.66 | 3.0119 | 3.6 | (0,0,0,4) |
| 30.54 | 2.9273 | 50.0 | (0,1,-1,3) |
| 30.54 | 2.9273 | 100.0 | (1,0,-1,3) |
| 36.39 | 2.4688 | 99.0 | (1,1,-2,0) |
| 36.39 | 2.4688 | 49.5 | (2,-1,-1,0) |
| 36.49 | 2.4624 | 20.4 | (1,0,-1,4) |
| 37.32 | 2.4095 | 9.0 | (0,0,0,5) |
| 39.45 | 2.2844 | 1.4 | (1,1,-2,2) |
| 42.27 | 2.1381 | 1.8 | (0,2,-2,0) |
| 42.27 | 2.1381 | 3.5 | (2,0,-2,0) |
| 42.96 | 2.1052 | 2.3 | (0,2,-2,1) |
| 42.96 | 2.1052 | 4.6 | (2,0,-2,1) |
| 43.01 | 2.1032 | 40.4 | (1,1,-2,3) |
| 43.01 | 2.1032 | 20.2 | (2,-1,-1,3) |
| 43.09 | 2.0992 | 4.5 | (1,0,-1,5) |
| 44.99 | 2.0149 | 1.9 | (2,0,-2,2) |
| 45.16 | 2.0079 | 16.0 | (0,0,0,6) |
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 Sr2Ca(AgPb)3 were obtained from the Materials Project database (MP-ID: mp-3332237, 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_Sr2Ca(AgPb)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.93766502
_cell_length_b 4.93766571
_cell_length_c 12.04752883
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998889
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Ca(AgPb)3
_chemical_formula_sum 'Sr2 Ca1 Ag3 Pb3'
_cell_volume 254.37355644
_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 0.66666700 0.33333300 0.82295394 1.0
Sr Sr1 1 0.66666700 0.33333300 0.17215763 1.0
Ca Ca2 1 0.66666700 0.33333300 0.49757442 1.0
Ag Ag3 1 0.33333300 0.66666700 0.99784133 1.0
Ag Ag4 1 0.00000000 0.00000000 0.65564677 1.0
Ag Ag5 1 0.00000000 0.00000000 0.33923955 1.0
Pb Pb6 1 0.33333300 0.66666700 0.63358069 1.0
Pb Pb7 1 0.33333300 0.66666700 0.36168944 1.0
Pb Pb8 1 0.00000000 0.00000000 0.99721622 1.0
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