Nd2Dy(SiIr)2
高熵材料 HEAMP-ID: mp-3253335 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.35 | 6.6320 | 3.3 | (0,0,2) |
| 17.83 | 4.9745 | 8.0 | (1,-1,1) |
| 21.30 | 4.1716 | 6.6 | (1,-1,2) |
| 23.13 | 3.8460 | 16.3 | (1,0,0) |
| 26.11 | 3.4123 | 8.7 | (1,-1,3) |
| 26.80 | 3.3270 | 4.4 | (1,0,2) |
| 26.89 | 3.3160 | 11.7 | (0,0,4) |
| 30.81 | 2.9018 | 100.0 | (1,0,3) |
| 31.72 | 2.8209 | 48.9 | (1,-1,4) |
| 33.17 | 2.7011 | 83.0 | (2,-1,0) |
| 33.40 | 2.6831 | 33.7 | (2,-2,0) |
| 33.87 | 2.6468 | 7.8 | (1,-2,1) |
| 33.87 | 2.6468 | 7.8 | (2,-1,1) |
| 34.09 | 2.6298 | 3.3 | (2,-2,1) |
| 35.75 | 2.5114 | 40.7 | (1,0,4) |
| 35.90 | 2.5016 | 6.1 | (2,-1,2) |
| 36.11 | 2.4872 | 3.8 | (2,-2,2) |
| 37.83 | 2.3781 | 3.0 | (1,-1,5) |
| 39.08 | 2.3050 | 24.3 | (2,-1,3) |
| 39.28 | 2.2938 | 27.2 | (2,-2,3) |
| 40.82 | 2.2107 | 10.9 | (0,0,6) |
| 41.35 | 2.1837 | 13.5 | (1,0,5) |
| 43.20 | 2.0942 | 42.6 | (2,-1,4) |
| 43.96 | 2.0598 | 40.0 | (1,1,0) |
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 Nd2Dy(SiIr)2 were obtained from the Materials Project database (MP-ID: mp-3253335, 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_Nd2Dy(SiIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.74787775
_cell_length_b 5.74787825
_cell_length_c 13.26398720
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 138.00165296
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Dy(SiIr)2
_chemical_formula_sum 'Nd4 Dy2 Si4 Ir4'
_cell_volume 293.21498150
_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
Nd Nd0 1 0.77131494 0.22868506 0.60461016 1.0
Nd Nd1 1 0.22868506 0.77131494 0.39538984 1.0
Nd Nd2 1 0.77131494 0.22868506 0.89538984 1.0
Nd Nd3 1 0.22868506 0.77131494 0.10461016 1.0
Dy Dy4 1 0.51599353 0.48400647 0.25000000 1.0
Dy Dy5 1 0.48400647 0.51599353 0.75000000 1.0
Si Si6 1 0.05687585 0.94312415 0.58935377 1.0
Si Si7 1 0.05687585 0.94312415 0.91064623 1.0
Si Si8 1 0.94312415 0.05687585 0.41064623 1.0
Si Si9 1 0.94312415 0.05687585 0.08935377 1.0
Ir Ir10 1 0.82050677 0.17949323 0.25000000 1.0
Ir Ir11 1 0.17949323 0.82050677 0.75000000 1.0
Ir Ir12 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir13 1 0.50000000 0.50000000 0.50000000 1.0
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