Er2CdNi7B2
高熵材料 HEAMP-ID: mp-3289186 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.66 | 4.2996 | 8.0 | (1,0,-1,0) |
| 21.61 | 4.1114 | 20.4 | (1,0,-1,1) |
| 25.36 | 3.5118 | 4.2 | (0,0,0,4) |
| 28.18 | 3.1670 | 5.6 | (1,0,-1,3) |
| 32.93 | 2.7199 | 22.8 | (1,0,-1,4) |
| 36.19 | 2.4824 | 46.1 | (2,-1,-1,0) |
| 38.27 | 2.3519 | 98.3 | (1,0,-1,5) |
| 38.45 | 2.3412 | 7.8 | (0,0,0,6) |
| 38.46 | 2.3405 | 16.5 | (2,-1,-1,2) |
| 42.03 | 2.1498 | 23.5 | (2,0,-2,0) |
| 42.54 | 2.1251 | 51.5 | (2,0,-2,1) |
| 42.54 | 2.1251 | 25.7 | (0,2,-2,1) |
| 44.04 | 2.0562 | 6.2 | (1,0,-1,6) |
| 44.05 | 2.0557 | 1.6 | (2,0,-2,2) |
| 44.71 | 2.0271 | 100.0 | (2,-1,-1,4) |
| 46.48 | 1.9537 | 4.4 | (2,0,-2,3) |
| 50.17 | 1.8185 | 2.3 | (1,0,-1,7) |
| 52.09 | 1.7559 | 5.8 | (0,0,0,8) |
| 53.82 | 1.7032 | 1.6 | (2,-1,-1,6) |
| 56.64 | 1.6251 | 1.6 | (3,-1,-2,0) |
| 57.05 | 1.6144 | 3.3 | (3,-1,-2,1) |
| 60.28 | 1.5353 | 1.5 | (3,-1,-2,3) |
| 63.03 | 1.4749 | 6.4 | (3,-1,-2,4) |
| 63.40 | 1.4671 | 8.9 | (1,0,-1,9) |
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 Er2CdNi7B2 were obtained from the Materials Project database (MP-ID: mp-3289186, 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_Er2CdNi7B2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.96480145
_cell_length_b 4.96480141
_cell_length_c 14.04737394
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000023
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2CdNi7B2
_chemical_formula_sum 'Er4 Cd2 Ni14 B4'
_cell_volume 299.86759826
_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 0.66666700 0.33333300 0.52905561 1.0
Er Er1 1 0.33333300 0.66666700 0.02905561 1.0
Er Er2 1 0.66666700 0.33333300 0.75621383 1.0
Er Er3 1 0.33333300 0.66666700 0.25621383 1.0
Cd Cd4 1 0.33333300 0.66666700 0.46798323 1.0
Cd Cd5 1 0.66666700 0.33333300 0.96798323 1.0
Ni Ni6 1 0.83505642 0.16494358 0.35178997 1.0
Ni Ni7 1 0.83505642 0.67011284 0.35178997 1.0
Ni Ni8 1 0.00000000 0.00000000 0.99956502 1.0
Ni Ni9 1 0.00000000 0.00000000 0.49956502 1.0
Ni Ni10 1 0.83422795 0.66845690 0.14824477 1.0
Ni Ni11 1 0.16577205 0.83422795 0.64824477 1.0
Ni Ni12 1 0.66845690 0.83422795 0.64824477 1.0
Ni Ni13 1 0.33154310 0.16577205 0.14824477 1.0
Ni Ni14 1 0.83422795 0.16577205 0.14824477 1.0
Ni Ni15 1 0.16494358 0.32988716 0.85178997 1.0
Ni Ni16 1 0.16494358 0.83505642 0.85178997 1.0
Ni Ni17 1 0.16577205 0.33154310 0.64824477 1.0
Ni Ni18 1 0.67011284 0.83505642 0.85178997 1.0
Ni Ni19 1 0.32988716 0.16494358 0.35178997 1.0
B B20 1 0.66666700 0.33333300 0.24991136 1.0
B B21 1 0.33333300 0.66666700 0.74991136 1.0
B B22 1 0.00000000 0.00000000 0.74716672 1.0
B B23 1 0.00000000 0.00000000 0.24716672 1.0
获取直接链接