Ca2SnHg
弹性数据 ELAMP-ID: mp-866229 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.09 | 4.4206 | 8.2 | (1,1,1) |
| 23.23 | 3.8283 | 39.5 | (1,1,0) |
| 33.09 | 2.7070 | 100.0 | (2,1,1) |
| 39.02 | 2.3086 | 4.8 | (2,2,1) |
| 40.83 | 2.2103 | 13.2 | (2,2,2) |
| 47.50 | 1.9142 | 18.1 | (2,2,0) |
| 52.06 | 1.7566 | 2.1 | (3,2,2) |
| 53.52 | 1.7121 | 18.8 | (3,2,1) |
| 59.11 | 1.5629 | 37.7 | (3,3,2) |
| 63.09 | 1.4735 | 1.6 | (3,3,3) |
| 69.44 | 1.3535 | 11.7 | (4,2,2) |
| 73.12 | 1.2942 | 1.5 | (4,3,2) |
| 74.33 | 1.2761 | 9.6 | (4,3,3) |
| 79.11 | 1.2106 | 16.5 | (4,3,1) |
| 83.81 | 1.1543 | 5.9 | (4,4,2) |
| 88.47 | 1.1052 | 4.3 | (4,4,4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ca2SnHg were obtained from the Materials Project database (MP-ID: mp-866229, 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_Ca2SnHg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.41408577
_cell_length_b 5.41408577
_cell_length_c 5.41408577
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2SnHg
_chemical_formula_sum 'Ca2 Sn1 Hg1'
_cell_volume 112.21745015
_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
Ca Ca0 1 0.50000000 0.50000000 0.50000000 1.0
Ca Ca1 1 -0.00000000 -0.00000000 0.00000000 1.0
Sn Sn2 1 0.75000000 0.75000000 0.75000000 1.0
Hg Hg3 1 0.25000000 0.25000000 0.25000000 1.0
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