NdEuIO2
高熵材料 HEAMP-ID: mp-3246949 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.27 | 6.6740 | 4.0 | (1,-1,0) |
| 29.40 | 3.0380 | 100.0 | (2,-1,1) |
| 30.34 | 2.9465 | 19.5 | (1,1,0) |
| 30.47 | 2.9342 | 19.3 | (0,0,2) |
| 40.55 | 2.2247 | 8.8 | (3,-3,0) |
| 43.53 | 2.0791 | 19.8 | (1,1,2) |
| 51.47 | 1.7754 | 5.9 | (2,-4,0) |
| 51.47 | 1.7754 | 5.9 | (4,-2,0) |
| 51.55 | 1.7727 | 11.7 | (3,-3,2) |
| 53.32 | 1.7182 | 18.8 | (3,0,1) |
| 53.48 | 1.7134 | 18.6 | (2,-1,3) |
| 61.00 | 1.5190 | 10.8 | (4,-2,2) |
| 63.11 | 1.4732 | 3.2 | (2,2,0) |
| 63.40 | 1.4671 | 3.1 | (0,0,4) |
| 66.99 | 1.3969 | 9.1 | (5,-4,1) |
| 71.26 | 1.3234 | 7.9 | (3,0,3) |
| 71.68 | 1.3166 | 3.5 | (2,2,2) |
| 71.89 | 1.3133 | 3.4 | (1,1,4) |
| 77.75 | 1.2283 | 1.4 | (1,-5,0) |
| 77.75 | 1.2283 | 1.4 | (5,-1,0) |
| 78.02 | 1.2248 | 2.7 | (3,-3,4) |
| 83.28 | 1.1603 | 2.5 | (3,-6,1) |
| 83.28 | 1.1603 | 2.5 | (6,-3,1) |
| 83.41 | 1.1588 | 5.1 | (5,-4,3) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of NdEuIO2 were obtained from the Materials Project database (MP-ID: mp-3246949, 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_NdEuIO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.29547542
_cell_length_b 7.29547580
_cell_length_c 5.86839397
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 132.35858273
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdEuIO2
_chemical_formula_sum 'Nd2 Eu2 I2 O4'
_cell_volume 230.80072779
_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 0.42216158 0.57783842 0.25000000 1.0
Nd Nd1 1 0.57783842 0.42216158 0.74999900 1.0
Eu Eu2 1 0.08413986 0.91586114 0.25000000 1.0
Eu Eu3 1 0.91586114 0.08413986 0.74999900 1.0
I I4 1 0.75302365 0.24697735 0.25000000 1.0
I I5 1 0.24697735 0.75302365 0.74999900 1.0
O O6 1 0.25936632 0.25936632 0.00000000 1.0
O O7 1 0.74063368 0.74063368 0.00000000 1.0
O O8 1 0.25936632 0.25936632 0.50000000 1.0
O O9 1 0.74063368 0.74063368 0.50000000 1.0
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