Ca2Ni3Rh
高熵材料 HEA 传统材料 TRAMP-ID: mp-3202765 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.95 | 4.2406 | 2.2 | (0,0,1) |
| 21.43 | 4.1460 | 29.6 | (0,1,0) |
| 21.43 | 4.1460 | 59.2 | (1,1,1) |
| 24.66 | 3.6105 | 8.6 | (1,1,0) |
| 34.85 | 2.5746 | 4.1 | (1,0,-1) |
| 35.45 | 2.5319 | 31.1 | (1,-1,0) |
| 41.01 | 2.2008 | 70.3 | (1,0,2) |
| 41.54 | 2.1739 | 89.4 | (1,-1,1) |
| 41.54 | 2.1739 | 44.7 | (2,1,2) |
| 41.80 | 2.1609 | 27.6 | (2,0,1) |
| 42.64 | 2.1203 | 35.4 | (0,0,2) |
| 43.66 | 2.0730 | 100.0 | (2,0,0) |
| 50.56 | 1.8053 | 33.8 | (2,2,0) |
| 54.67 | 1.6789 | 7.3 | (1,0,-2) |
| 55.94 | 1.6437 | 8.9 | (2,-1,0) |
| 55.94 | 1.6437 | 4.4 | (3,2,2) |
| 56.62 | 1.6256 | 1.7 | (2,1,-1) |
| 62.09 | 1.4950 | 5.6 | (1,0,3) |
| 63.66 | 1.4618 | 1.7 | (0,3,1) |
| 63.66 | 1.4618 | 3.5 | (3,0,1) |
| 66.10 | 1.4135 | 2.0 | (0,0,3) |
| 66.86 | 1.3993 | 5.6 | (2,0,3) |
| 67.43 | 1.3888 | 14.8 | (2,-1,2) |
| 67.43 | 1.3888 | 14.8 | (3,1,3) |
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
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ca2Ni3Rh were obtained from the Materials Project database (MP-ID: mp-3202765, 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_Ca2Ni3Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.06386199
_cell_length_b 5.06386235
_cell_length_c 5.15071088
_cell_angle_alpha 60.55622380
_cell_angle_beta 60.55622198
_cell_angle_gamma 60.00000449
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Ni3Rh
_chemical_formula_sum 'Ca2 Ni3 Rh1'
_cell_volume 94.17084782
_cell_formula_units_Z 1
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
Ca Ca0 1 0.50035687 0.50035687 0.49892940 1.0
Ca Ca1 1 0.74964313 0.74964313 0.75107060 1.0
Ni Ni2 1 0.12500000 0.62500000 0.12500000 1.0
Ni Ni3 1 0.12500000 0.12500000 0.12500000 1.0
Ni Ni4 1 0.62500000 0.12500000 0.12500000 1.0
Rh Rh5 1 0.12500000 0.12500000 0.62500000 1.0
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