NdEr2As4Pd7
高熵材料 HEAMP-ID: mp-3311970 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.29 | 7.8374 | 9.3 | (0,0,1) |
| 11.81 | 7.4949 | 3.5 | (1,1,1) |
| 22.57 | 3.9398 | 1.9 | (1,1,-1) |
| 23.37 | 3.8072 | 2.5 | (2,2,1) |
| 23.63 | 3.7644 | 3.7 | (1,0,1) |
| 29.74 | 3.0043 | 6.0 | (2,1,2) |
| 30.39 | 2.9410 | 25.8 | (2,1,0) |
| 34.33 | 2.6125 | 15.2 | (0,0,3) |
| 34.59 | 2.5928 | 4.5 | (3,3,2) |
| 35.26 | 2.5451 | 100.0 | (1,0,-2) |
| 35.60 | 2.5220 | 38.4 | (2,1,3) |
| 35.95 | 2.4983 | 20.2 | (3,3,3) |
| 36.33 | 2.4731 | 85.5 | (3,2,2) |
| 36.71 | 2.4481 | 23.6 | (2,1,-1) |
| 37.05 | 2.4265 | 1.7 | (3,3,1) |
| 37.40 | 2.4046 | 8.1 | (3,2,1) |
| 37.44 | 2.4020 | 25.6 | (2,2,4) |
| 37.91 | 2.3736 | 5.3 | (1,0,3) |
| 38.91 | 2.3148 | 36.5 | (3,2,3) |
| 40.78 | 2.2127 | 4.4 | (3,3,4) |
| 41.88 | 2.1569 | 15.5 | (3,2,0) |
| 42.75 | 2.1152 | 36.8 | (3,3,0) |
| 44.01 | 2.0575 | 5.9 | (2,1,4) |
| 44.01 | 2.0575 | 5.9 | (1,2,4) |
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 NdEr2As4Pd7 were obtained from the Materials Project database (MP-ID: mp-3311970, 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_NdEr2As4Pd7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.05194202
_cell_length_b 8.05194180
_cell_length_c 9.61841489
_cell_angle_alpha 55.89780726
_cell_angle_beta 55.89780650
_cell_angle_gamma 29.43713023
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdEr2As4Pd7
_chemical_formula_sum 'Nd1 Er2 As4 Pd7'
_cell_volume 249.72951303
_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
Nd Nd0 1 0.50000000 0.50000000 0.50000000 1.0
Er Er1 1 0.82266203 0.82266203 0.16951896 1.0
Er Er2 1 0.17733797 0.17733797 0.83048104 1.0
As As3 1 0.39219200 0.39219200 0.31829469 1.0
As As4 1 0.60780800 0.60780800 0.68170531 1.0
As As5 1 0.83773797 0.83773797 0.75604347 1.0
As As6 1 0.16226203 0.16226203 0.24395653 1.0
Pd Pd7 1 0.66661422 0.66661422 0.06872661 1.0
Pd Pd8 1 0.01257065 0.01257065 0.20159430 1.0
Pd Pd9 1 0.98742935 0.98742935 0.79840570 1.0
Pd Pd10 1 0.50000000 0.50000000 0.00000000 1.0
Pd Pd11 1 0.19319759 0.19319759 0.47559395 1.0
Pd Pd12 1 0.80680241 0.80680241 0.52440605 1.0
Pd Pd13 1 0.33338578 0.33338578 0.93127339 1.0
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