CaEr(Cu2P)4
高熵材料 HEAMP-ID: mp-3294486 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.31 | 7.1914 | 61.9 | (1,0,0) |
| 17.32 | 5.1198 | 1.1 | (1,1,0) |
| 23.44 | 3.7957 | 6.8 | (0,0,1) |
| 24.76 | 3.5957 | 7.3 | (2,0,0) |
| 26.55 | 3.3568 | 9.8 | (1,0,1) |
| 27.59 | 3.2336 | 4.3 | (2,1,0) |
| 27.89 | 3.1988 | 13.4 | (2,-1,0) |
| 29.29 | 3.0492 | 30.7 | (1,1,1) |
| 34.35 | 2.6104 | 10.6 | (2,0,1) |
| 35.05 | 2.5599 | 5.5 | (2,2,0) |
| 35.55 | 2.5255 | 5.3 | (2,-2,0) |
| 36.50 | 2.4615 | 99.0 | (2,1,1) |
| 36.74 | 2.4461 | 100.0 | (2,-1,1) |
| 37.52 | 2.3971 | 3.9 | (3,0,0) |
| 39.46 | 2.2834 | 46.5 | (3,1,0) |
| 39.80 | 2.2650 | 42.3 | (3,-1,0) |
| 42.60 | 2.1223 | 18.8 | (2,2,1) |
| 43.02 | 2.1026 | 62.7 | (2,-2,1) |
| 45.18 | 2.0071 | 16.7 | (3,2,0) |
| 46.41 | 1.9566 | 64.3 | (3,1,1) |
| 46.70 | 1.9450 | 12.4 | (3,-1,1) |
| 47.93 | 1.8979 | 51.5 | (0,0,2) |
| 49.68 | 1.8350 | 4.2 | (1,0,2) |
| 52.28 | 1.7497 | 7.3 | (4,1,0) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of CaEr(Cu2P)4 were obtained from the Materials Project database (MP-ID: mp-3294486, 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_CaEr(Cu2P)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19203136
_cell_length_b 7.19203136
_cell_length_c 3.79572744
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.22557541
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaEr(Cu2P)4
_chemical_formula_sum 'Ca1 Er1 Cu8 P4'
_cell_volume 196.31726372
_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
Er Er1 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu2 1 0.66507158 0.91556937 0.50000000 1.0
Cu Cu3 1 0.16248894 0.58519039 0.00000000 1.0
Cu Cu4 1 0.41480961 0.83751106 0.00000000 1.0
Cu Cu5 1 0.91556937 0.66507158 0.50000000 1.0
Cu Cu6 1 0.83751106 0.41480961 0.00000000 1.0
Cu Cu7 1 0.58519039 0.16248894 0.00000000 1.0
Cu Cu8 1 0.08443063 0.33492842 0.50000000 1.0
Cu Cu9 1 0.33492842 0.08443063 0.50000000 1.0
P P10 1 0.27986635 0.27986635 0.00000000 1.0
P P11 1 0.72013365 0.72013365 0.00000000 1.0
P P12 1 0.78747217 0.21252783 0.50000000 1.0
P P13 1 0.21252783 0.78747217 0.50000000 1.0
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