Er2CoNiSe
高熵材料 HEAMP-ID: mp-3250526 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.76 | 7.5226 | 11.1 | (0,0,0,2) |
| 23.65 | 3.7613 | 8.5 | (0,0,0,4) |
| 26.67 | 3.3420 | 1.1 | (1,0,-1,0) |
| 26.67 | 3.3420 | 2.2 | (1,-1,0,0) |
| 27.34 | 3.2625 | 57.6 | (1,0,-1,1) |
| 29.24 | 3.0542 | 5.6 | (1,0,-1,2) |
| 32.19 | 2.7811 | 100.0 | (1,0,-1,3) |
| 35.95 | 2.4983 | 95.7 | (1,0,-1,4) |
| 40.33 | 2.2362 | 66.8 | (1,0,-1,5) |
| 47.10 | 1.9295 | 82.4 | (2,-1,-1,0) |
| 48.40 | 1.8806 | 25.0 | (0,0,0,8) |
| 48.72 | 1.8690 | 1.7 | (2,-1,-1,2) |
| 50.49 | 1.8077 | 7.3 | (1,0,-1,7) |
| 53.36 | 1.7168 | 4.4 | (2,-1,-1,4) |
| 53.36 | 1.7168 | 2.2 | (1,-2,1,4) |
| 55.32 | 1.6608 | 8.6 | (2,0,-2,1) |
| 58.19 | 1.5853 | 6.1 | (2,0,-2,3) |
| 58.19 | 1.5853 | 12.1 | (2,-2,0,3) |
| 60.64 | 1.5271 | 20.7 | (2,0,-2,4) |
| 62.08 | 1.4951 | 8.3 | (1,0,-1,9) |
| 63.70 | 1.4609 | 5.7 | (2,0,-2,5) |
| 63.70 | 1.4609 | 11.4 | (2,-2,0,5) |
| 69.84 | 1.3468 | 32.7 | (2,-1,-1,8) |
| 69.84 | 1.3468 | 16.4 | (1,-2,1,8) |
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 Er2CoNiSe were obtained from the Materials Project database (MP-ID: mp-3250526, 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_Er2CoNiSe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.85904663
_cell_length_b 3.85904609
_cell_length_c 15.04513643
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999623
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2CoNiSe
_chemical_formula_sum 'Er4 Co2 Ni2 Se2'
_cell_volume 194.03799125
_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 0.33333300 0.66666700 0.37222247 1.0
Er Er1 1 0.66666700 0.33333300 0.62777753 1.0
Er Er2 1 0.66666700 0.33333300 0.87222247 1.0
Er Er3 1 0.33333300 0.66666700 0.12777753 1.0
Co Co4 1 0.33333300 0.66666700 0.75000000 1.0
Co Co5 1 0.66666700 0.33333300 0.25000000 1.0
Ni Ni6 1 0.00000000 0.00000000 0.25000000 1.0
Ni Ni7 1 0.00000000 0.00000000 0.75000000 1.0
Se Se8 1 0.00000000 0.00000000 0.50000000 1.0
Se Se9 1 0.00000000 0.00000000 0.00000000 1.0
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