ErTm3(Si3Rh)2
高熵材料 HEAMP-ID: mp-3274923 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.64 | 7.0040 | 4.9 | (1,0,-1,0) |
| 21.98 | 4.0437 | 5.3 | (2,-1,-1,0) |
| 22.89 | 3.8859 | 5.5 | (0,0,0,2) |
| 25.43 | 3.5020 | 33.2 | (2,0,-2,0) |
| 26.23 | 3.3979 | 1.2 | (1,0,-1,2) |
| 31.94 | 2.8019 | 3.1 | (2,-1,-1,2) |
| 34.48 | 2.6014 | 100.0 | (2,0,-2,2) |
| 35.83 | 2.5059 | 3.1 | (3,-1,-2,1) |
| 37.00 | 2.4297 | 2.4 | (1,0,-1,3) |
| 38.56 | 2.3347 | 1.1 | (3,0,-3,0) |
| 40.34 | 2.2360 | 1.1 | (3,0,-3,1) |
| 44.83 | 2.0219 | 35.7 | (4,-2,-2,0) |
| 45.32 | 2.0012 | 1.3 | (3,0,-3,2) |
| 46.75 | 1.9429 | 9.5 | (0,0,0,4) |
| 50.91 | 1.7936 | 4.1 | (4,-2,-2,2) |
| 52.24 | 1.7510 | 1.5 | (0,4,-4,0) |
| 52.24 | 1.7510 | 3.0 | (4,0,-4,0) |
| 53.97 | 1.6990 | 10.3 | (2,0,-2,4) |
| 57.75 | 1.5964 | 21.7 | (4,0,-4,2) |
| 59.48 | 1.5542 | 1.2 | (4,-1,-3,3) |
| 66.77 | 1.4009 | 18.9 | (4,-2,-2,4) |
| 68.75 | 1.3655 | 2.3 | (5,-2,-3,3) |
| 70.22 | 1.3404 | 1.8 | (3,-1,-2,5) |
| 71.24 | 1.3236 | 3.4 | (6,-2,-4,0) |
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 ErTm3(Si3Rh)2 were obtained from the Materials Project database (MP-ID: mp-3274923, 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_ErTm3(Si3Rh)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.08748800
_cell_length_b 8.08748828
_cell_length_c 7.77174820
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999884
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTm3(Si3Rh)2
_chemical_formula_sum 'Er2 Tm6 Si12 Rh4'
_cell_volume 440.22699663
_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 0.00000000 0.00000000 0.75000000 1.0
Er Er1 1 0.00000000 0.00000000 0.25000000 1.0
Tm Tm2 1 0.98269734 0.49134967 0.25000000 1.0
Tm Tm3 1 0.50865033 0.49134967 0.25000000 1.0
Tm Tm4 1 0.49134967 0.98269734 0.75000000 1.0
Tm Tm5 1 0.01730266 0.50865033 0.75000000 1.0
Tm Tm6 1 0.49134967 0.50865033 0.75000000 1.0
Tm Tm7 1 0.50865033 0.01730266 0.25000000 1.0
Si Si8 1 0.16709655 0.83290345 0.49971421 1.0
Si Si9 1 0.16709655 0.33419111 0.49971421 1.0
Si Si10 1 0.66580889 0.83290345 0.49971421 1.0
Si Si11 1 0.33419111 0.16709655 0.99971421 1.0
Si Si12 1 0.83290345 0.66580889 0.50028579 1.0
Si Si13 1 0.83290345 0.16709655 0.99971421 1.0
Si Si14 1 0.83290345 0.66580889 0.99971421 1.0
Si Si15 1 0.16709655 0.33419111 0.00028579 1.0
Si Si16 1 0.66580889 0.83290345 0.00028579 1.0
Si Si17 1 0.33419111 0.16709655 0.50028579 1.0
Si Si18 1 0.83290345 0.16709655 0.50028579 1.0
Si Si19 1 0.16709655 0.83290345 0.00028579 1.0
Rh Rh20 1 0.33333300 0.66666700 0.03337604 1.0
Rh Rh21 1 0.66666700 0.33333300 0.96662396 1.0
Rh Rh22 1 0.66666700 0.33333300 0.53337604 1.0
Rh Rh23 1 0.33333300 0.66666700 0.46662396 1.0
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