Er2Ni7HgB2
高熵材料 HEAMP-ID: mp-3277747 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.58 | 7.0356 | 10.1 | (0,0,0,2) |
| 20.65 | 4.3005 | 14.0 | (1,0,-1,0) |
| 21.61 | 4.1127 | 20.0 | (1,0,-1,1) |
| 24.26 | 3.6693 | 3.1 | (1,0,-1,2) |
| 25.32 | 3.5178 | 6.5 | (0,0,0,4) |
| 32.89 | 2.7229 | 8.1 | (0,1,-1,4) |
| 32.89 | 2.7229 | 16.2 | (1,0,-1,4) |
| 36.18 | 2.4829 | 53.6 | (2,-1,-1,0) |
| 38.22 | 2.3548 | 100.0 | (1,0,-1,5) |
| 38.38 | 2.3452 | 8.4 | (0,0,0,6) |
| 38.45 | 2.3414 | 27.7 | (2,-1,-1,2) |
| 42.02 | 2.1502 | 23.4 | (2,0,-2,0) |
| 42.53 | 2.1256 | 64.5 | (2,0,-2,1) |
| 43.98 | 2.0590 | 4.2 | (1,0,-1,6) |
| 44.67 | 2.0285 | 96.6 | (2,-1,-1,4) |
| 46.46 | 1.9546 | 4.9 | (2,0,-2,3) |
| 50.09 | 1.8211 | 4.8 | (1,0,-1,7) |
| 51.99 | 1.7589 | 4.2 | (0,0,0,8) |
| 53.77 | 1.7049 | 1.5 | (2,-1,-1,6) |
| 56.63 | 1.6254 | 2.7 | (3,-1,-2,0) |
| 57.04 | 1.6147 | 3.2 | (3,-1,-2,1) |
| 58.21 | 1.5849 | 1.1 | (2,0,-2,6) |
| 63.00 | 1.4755 | 7.0 | (3,-1,-2,4) |
| 63.29 | 1.4694 | 11.4 | (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 Er2Ni7HgB2 were obtained from the Materials Project database (MP-ID: mp-3277747, 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_Er2Ni7HgB2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.96575325
_cell_length_b 4.96575331
_cell_length_c 14.07122597
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999956
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Ni7HgB2
_chemical_formula_sum 'Er4 Ni14 Hg2 B4'
_cell_volume 300.49195368
_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 0.52818206 1.0
Er Er1 1 0.33333300 0.66666700 0.02818206 1.0
Er Er2 1 0.66666700 0.33333300 0.75694264 1.0
Er Er3 1 0.33333300 0.66666700 0.25694264 1.0
Ni Ni4 1 0.83520905 0.16479095 0.35125052 1.0
Ni Ni5 1 0.83520905 0.67041710 0.35125052 1.0
Ni Ni6 1 0.00000000 0.00000000 0.00011020 1.0
Ni Ni7 1 0.00000000 0.00000000 0.50011020 1.0
Ni Ni8 1 0.83443856 0.66887811 0.14866887 1.0
Ni Ni9 1 0.16556144 0.83443856 0.64866887 1.0
Ni Ni10 1 0.66887811 0.83443856 0.64866887 1.0
Ni Ni11 1 0.33112189 0.16556144 0.14866887 1.0
Ni Ni12 1 0.83443856 0.16556144 0.14866887 1.0
Ni Ni13 1 0.16479095 0.32958290 0.85125052 1.0
Ni Ni14 1 0.16479095 0.83520905 0.85125052 1.0
Ni Ni15 1 0.16556144 0.33112189 0.64866887 1.0
Ni Ni16 1 0.67041710 0.83520905 0.85125052 1.0
Ni Ni17 1 0.32958290 0.16479095 0.35125052 1.0
Hg Hg18 1 0.33333300 0.66666700 0.46821084 1.0
Hg Hg19 1 0.66666700 0.33333300 0.96821084 1.0
B B20 1 0.66666700 0.33333300 0.24985115 1.0
B B21 1 0.33333300 0.66666700 0.74985115 1.0
B B22 1 0.00000000 0.00000000 0.74694396 1.0
B B23 1 0.00000000 0.00000000 0.24694396 1.0
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