CeEr3(Si3Rh)2
高熵材料 HEAMP-ID: mp-3285473 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.58 | 7.0377 | 8.5 | (1,0,-1,0) |
| 21.87 | 4.0632 | 4.0 | (2,-1,-1,0) |
| 22.37 | 3.9749 | 4.7 | (0,0,0,2) |
| 25.31 | 3.5189 | 30.3 | (2,0,-2,0) |
| 31.49 | 2.8414 | 4.8 | (2,-1,-1,2) |
| 33.69 | 2.6600 | 1.5 | (3,-1,-2,0) |
| 34.03 | 2.6348 | 100.0 | (2,0,-2,2) |
| 35.59 | 2.5225 | 2.6 | (3,-1,-2,1) |
| 36.22 | 2.4800 | 2.2 | (1,0,-1,3) |
| 44.60 | 2.0316 | 35.5 | (4,-2,-2,0) |
| 44.86 | 2.0203 | 2.0 | (3,0,-3,2) |
| 45.65 | 1.9875 | 10.1 | (0,0,0,4) |
| 50.45 | 1.8090 | 3.4 | (4,-2,-2,2) |
| 51.97 | 1.7594 | 1.4 | (0,4,-4,0) |
| 51.97 | 1.7594 | 2.8 | (4,0,-4,0) |
| 52.91 | 1.7305 | 9.7 | (2,0,-2,4) |
| 57.26 | 1.6089 | 21.6 | (4,0,-4,2) |
| 58.75 | 1.5716 | 1.0 | (4,-1,-3,3) |
| 65.11 | 1.4326 | 1.1 | (5,-1,-4,2) |
| 65.73 | 1.4207 | 19.7 | (4,-2,-2,4) |
| 67.99 | 1.3788 | 2.0 | (5,-2,-3,3) |
| 68.79 | 1.3648 | 1.1 | (3,-1,-2,5) |
| 70.85 | 1.3300 | 3.1 | (6,-2,-4,0) |
| 71.63 | 1.3174 | 3.7 | (4,0,-4,4) |
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 CeEr3(Si3Rh)2 were obtained from the Materials Project database (MP-ID: mp-3285473, 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_CeEr3(Si3Rh)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.12644961
_cell_length_b 8.12644999
_cell_length_c 7.94981496
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999845
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeEr3(Si3Rh)2
_chemical_formula_sum 'Ce2 Er6 Si12 Rh4'
_cell_volume 454.66274854
_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
Ce Ce0 1 0.00000000 0.00000000 0.25000000 1.0
Ce Ce1 1 0.00000000 0.00000000 0.75000000 1.0
Er Er2 1 0.49231637 0.50768363 0.25000000 1.0
Er Er3 1 0.49231637 0.98463175 0.25000000 1.0
Er Er4 1 0.01536825 0.50768363 0.25000000 1.0
Er Er5 1 0.50768363 0.49231637 0.75000000 1.0
Er Er6 1 0.98463175 0.49231637 0.75000000 1.0
Er Er7 1 0.50768363 0.01536825 0.75000000 1.0
Si Si8 1 0.83185998 0.16814002 0.50130617 1.0
Si Si9 1 0.83185998 0.66372096 0.50130617 1.0
Si Si10 1 0.33627904 0.16814002 0.50130617 1.0
Si Si11 1 0.83185998 0.16814002 0.99869383 1.0
Si Si12 1 0.83185998 0.66372096 0.99869383 1.0
Si Si13 1 0.33627904 0.16814002 0.99869383 1.0
Si Si14 1 0.16814002 0.83185998 0.00130617 1.0
Si Si15 1 0.66372096 0.83185998 0.00130617 1.0
Si Si16 1 0.16814002 0.33627904 0.00130617 1.0
Si Si17 1 0.16814002 0.83185998 0.49869383 1.0
Si Si18 1 0.66372096 0.83185998 0.49869383 1.0
Si Si19 1 0.16814002 0.33627904 0.49869383 1.0
Rh Rh20 1 0.66666700 0.33333300 0.46938502 1.0
Rh Rh21 1 0.66666700 0.33333300 0.03061498 1.0
Rh Rh22 1 0.33333300 0.66666700 0.96938502 1.0
Rh Rh23 1 0.33333300 0.66666700 0.53061498 1.0
获取直接链接