Hf2Mn2SiAs
高熵材料 HEAMP-ID: mp-3282200 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.41 | 7.7523 | 2.8 | (0,0,1) |
| 17.67 | 5.0193 | 17.1 | (0,1,1) |
| 22.94 | 3.8761 | 12.2 | (0,0,2) |
| 24.25 | 3.6707 | 1.4 | (1,0,0) |
| 26.87 | 3.3176 | 35.3 | (1,0,1) |
| 27.08 | 3.2931 | 17.7 | (0,2,0) |
| 29.47 | 3.0310 | 10.4 | (0,2,1) |
| 30.16 | 2.9629 | 1.5 | (1,1,1) |
| 35.78 | 2.5097 | 16.5 | (0,2,2) |
| 36.36 | 2.4706 | 100.0 | (1,1,2) |
| 36.66 | 2.4513 | 29.3 | (1,2,0) |
| 37.38 | 2.4056 | 53.3 | (0,1,3) |
| 38.52 | 2.3372 | 96.7 | (1,2,1) |
| 42.80 | 2.1130 | 14.5 | (1,0,3) |
| 42.81 | 2.1123 | 13.4 | (0,3,1) |
| 44.57 | 2.0329 | 3.5 | (0,2,3) |
| 45.06 | 2.0120 | 17.7 | (1,1,3) |
| 46.88 | 1.9381 | 4.5 | (0,0,4) |
| 47.60 | 1.9103 | 22.3 | (0,3,2) |
| 49.67 | 1.8354 | 28.8 | (2,0,0) |
| 53.13 | 1.7237 | 2.3 | (2,1,1) |
| 54.12 | 1.6946 | 5.4 | (1,3,2) |
| 54.87 | 1.6731 | 8.3 | (0,3,3) |
| 55.39 | 1.6588 | 2.5 | (2,0,2) |
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 Hf2Mn2SiAs were obtained from the Materials Project database (MP-ID: mp-3282200, 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_Hf2Mn2SiAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.67070914
_cell_length_b 6.58624972
_cell_length_c 7.75227603
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2Mn2SiAs
_chemical_formula_sum 'Hf4 Mn4 Si2 As2'
_cell_volume 187.42063054
_cell_formula_units_Z 2
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
Hf Hf0 1 0.25000000 0.96548952 0.32224394 1.0
Hf Hf1 1 0.25000000 0.46548952 0.17775606 1.0
Hf Hf2 1 0.75000000 0.04024807 0.67347432 1.0
Hf Hf3 1 0.75000000 0.54024807 0.82652568 1.0
Mn Mn4 1 0.25000000 0.36274375 0.55614007 1.0
Mn Mn5 1 0.25000000 0.86274375 0.94385993 1.0
Mn Mn6 1 0.75000000 0.63047499 0.43237602 1.0
Mn Mn7 1 0.75000000 0.13047499 0.06762398 1.0
Si Si8 1 0.75000000 0.26034579 0.37357880 1.0
Si Si9 1 0.75000000 0.76034579 0.12642120 1.0
As As10 1 0.25000000 0.74069789 0.62986273 1.0
As As11 1 0.25000000 0.24069789 0.87013727 1.0
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