CeHo3(Si3Ir)2
高熵材料 HEAMP-ID: mp-3270492 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.55 | 7.0529 | 21.6 | (1,0,-1,0) |
| 21.83 | 4.0720 | 5.6 | (1,-2,1,0) |
| 21.83 | 4.0720 | 11.3 | (2,-1,-1,0) |
| 25.25 | 3.5265 | 16.1 | (2,0,-2,0) |
| 25.59 | 3.4814 | 4.1 | (1,0,-1,2) |
| 31.34 | 2.8546 | 15.6 | (2,-1,-1,2) |
| 33.62 | 2.6658 | 4.1 | (3,-1,-2,0) |
| 33.88 | 2.6461 | 100.0 | (2,0,-2,2) |
| 35.49 | 2.5292 | 2.9 | (3,-1,-2,1) |
| 35.98 | 2.4960 | 4.2 | (1,0,-1,3) |
| 38.28 | 2.3510 | 4.0 | (3,0,-3,0) |
| 40.66 | 2.2188 | 2.4 | (3,-1,-2,2) |
| 42.48 | 2.1280 | 1.9 | (2,0,-2,3) |
| 44.50 | 2.0360 | 40.2 | (4,-2,-2,0) |
| 44.70 | 2.0272 | 4.2 | (3,-3,0,2) |
| 44.70 | 2.0272 | 2.1 | (3,0,-3,2) |
| 45.31 | 2.0015 | 11.1 | (0,0,0,4) |
| 46.42 | 1.9561 | 1.6 | (4,-1,-3,0) |
| 47.20 | 1.9255 | 1.0 | (1,0,-1,4) |
| 50.83 | 1.7963 | 1.9 | (2,-1,-1,4) |
| 51.85 | 1.7632 | 2.1 | (4,0,-4,0) |
| 52.03 | 1.7575 | 1.6 | (4,-1,-3,2) |
| 52.58 | 1.7407 | 3.8 | (2,-2,0,4) |
| 52.58 | 1.7407 | 1.9 | (2,0,-2,4) |
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 CeHo3(Si3Ir)2 were obtained from the Materials Project database (MP-ID: mp-3270492, 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_CeHo3(Si3Ir)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.14400634
_cell_length_b 8.14400674
_cell_length_c 8.00604567
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000243
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeHo3(Si3Ir)2
_chemical_formula_sum 'Ce2 Ho6 Si12 Ir4'
_cell_volume 459.85923446
_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
Ho Ho2 1 0.50825943 0.49174057 0.25000000 1.0
Ho Ho3 1 0.50825943 0.01651886 0.25000000 1.0
Ho Ho4 1 0.98348114 0.49174057 0.25000000 1.0
Ho Ho5 1 0.49174057 0.50825943 0.75000000 1.0
Ho Ho6 1 0.49174057 0.98348114 0.75000000 1.0
Ho Ho7 1 0.01651886 0.50825943 0.75000000 1.0
Si Si8 1 0.16769309 0.83230691 0.50051999 1.0
Si Si9 1 0.16769309 0.33538417 0.50051999 1.0
Si Si10 1 0.66461583 0.83230691 0.50051999 1.0
Si Si11 1 0.83230691 0.16769309 0.49948001 1.0
Si Si12 1 0.83230691 0.66461583 0.49948001 1.0
Si Si13 1 0.33538417 0.16769309 0.49948001 1.0
Si Si14 1 0.83230691 0.16769309 0.00051999 1.0
Si Si15 1 0.83230691 0.66461583 0.00051999 1.0
Si Si16 1 0.33538417 0.16769309 0.00051999 1.0
Si Si17 1 0.16769309 0.83230691 0.99948001 1.0
Si Si18 1 0.16769309 0.33538417 0.99948001 1.0
Si Si19 1 0.66461583 0.83230691 0.99948001 1.0
Ir Ir20 1 0.33333300 0.66666700 0.47200707 1.0
Ir Ir21 1 0.66666700 0.33333300 0.52799293 1.0
Ir Ir22 1 0.66666700 0.33333300 0.97200707 1.0
Ir Ir23 1 0.33333300 0.66666700 0.02799293 1.0
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