ErCoH4
高熵材料 HEA 传统材料 TRAMP-ID: mp-3248345 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 24.75 | 3.5972 | 43.3 | (1,-1,1) |
| 26.08 | 3.4172 | 11.5 | (1,0,0) |
| 31.46 | 2.8437 | 47.3 | (2,-2,0) |
| 32.53 | 2.7524 | 100.0 | (1,0,1) |
| 34.44 | 2.6041 | 24.2 | (2,-1,0) |
| 37.07 | 2.4252 | 8.4 | (2,-2,1) |
| 38.78 | 2.3221 | 31.7 | (0,0,2) |
| 39.68 | 2.2714 | 57.4 | (2,-1,1) |
| 47.33 | 1.9206 | 5.7 | (1,0,2) |
| 50.76 | 1.7986 | 25.2 | (2,-2,2) |
| 50.98 | 1.7913 | 15.1 | (1,1,0) |
| 51.49 | 1.7747 | 20.5 | (3,-2,1) |
| 52.11 | 1.7552 | 9.1 | (3,-3,1) |
| 52.82 | 1.7331 | 15.0 | (2,-1,2) |
| 57.47 | 1.6035 | 9.5 | (2,0,1) |
| 61.15 | 1.5157 | 14.0 | (3,-1,0) |
| 62.14 | 1.4937 | 3.8 | (1,-1,3) |
| 62.79 | 1.4799 | 9.8 | (4,-3,0) |
| 64.69 | 1.4409 | 3.0 | (3,-1,1) |
| 65.67 | 1.4219 | 3.3 | (4,-4,0) |
| 65.85 | 1.4183 | 13.1 | (1,1,2) |
| 66.28 | 1.4101 | 12.6 | (1,0,3) |
| 66.29 | 1.4100 | 7.3 | (4,-3,1) |
| 69.08 | 1.3596 | 1.2 | (2,-2,3) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of ErCoH4 were obtained from the Materials Project database (MP-ID: mp-3248345, 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_ErCoH4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.96288953
_cell_length_b 5.96288959
_cell_length_c 4.64412912
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 145.03527310
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErCoH4
_chemical_formula_sum 'Er2 Co2 H8'
_cell_volume 94.62960587
_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
Er Er0 1 0.86670933 0.13329067 0.75000000 1.0
Er Er1 1 0.13329067 0.86670933 0.25000000 1.0
Co Co2 1 0.59582039 0.40417961 0.75000000 1.0
Co Co3 1 0.40417961 0.59582039 0.25000000 1.0
H H4 1 0.08984353 0.91015647 0.75000000 1.0
H H5 1 0.91015647 0.08984353 0.25000000 1.0
H H6 1 0.69344641 0.30655359 0.49969281 1.0
H H7 1 0.30655359 0.69344641 0.50030719 1.0
H H8 1 0.69344641 0.30655359 0.00030719 1.0
H H9 1 0.30655359 0.69344641 0.99969281 1.0
H H10 1 0.50000000 0.50000000 0.00000000 1.0
H H11 1 0.50000000 0.50000000 0.50000000 1.0
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