CeDy7(Si3Pt)4
高熵材料 HEAMP-ID: mp-3280736 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.61 | 7.0175 | 17.1 | (0,1,-1,0) |
| 12.61 | 7.0175 | 17.1 | (1,0,-1,0) |
| 12.62 | 7.0165 | 17.1 | (1,-1,0,0) |
| 21.94 | 4.0517 | 17.0 | (1,1,-2,0) |
| 21.94 | 4.0512 | 17.0 | (1,-2,1,0) |
| 21.94 | 4.0512 | 17.0 | (2,-1,-1,0) |
| 25.07 | 3.5519 | 5.7 | (0,1,-1,2) |
| 25.07 | 3.5519 | 5.7 | (1,0,-1,2) |
| 25.07 | 3.5517 | 5.7 | (1,-1,0,2) |
| 25.38 | 3.5087 | 15.2 | (0,2,-2,0) |
| 25.38 | 3.5087 | 15.2 | (2,0,-2,0) |
| 25.39 | 3.5083 | 15.2 | (2,-2,0,0) |
| 30.96 | 2.8883 | 16.8 | (1,1,-2,2) |
| 30.96 | 2.8881 | 16.8 | (1,-2,1,2) |
| 30.96 | 2.8881 | 16.8 | (2,-1,-1,2) |
| 33.55 | 2.6708 | 100.0 | (0,2,-2,2) |
| 33.55 | 2.6708 | 100.0 | (2,0,-2,2) |
| 33.56 | 2.6706 | 100.0 | (2,-2,0,2) |
| 33.79 | 2.6525 | 1.8 | (1,2,-3,0) |
| 33.79 | 2.6525 | 1.8 | (2,1,-3,0) |
| 33.80 | 2.6522 | 1.8 | (1,-3,2,0) |
| 33.80 | 2.6522 | 1.8 | (3,-1,-2,0) |
| 33.80 | 2.6520 | 1.8 | (2,-3,1,0) |
| 33.80 | 2.6520 | 1.8 | (3,-2,-1,0) |
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 CeDy7(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3280736, 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_CeDy7(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.10233319
_cell_length_b 8.10234531
_cell_length_c 8.23671865
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99087544
_symmetry_Int_Tables_number 1
_chemical_formula_structural CeDy7(Si3Pt)4
_chemical_formula_sum 'Ce1 Dy7 Si12 Pt4'
_cell_volume 468.32315838
_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
Ce Ce0 1 0.99999105 0.00000895 0.25000000 1.0
Dy Dy1 1 0.99998743 0.00001257 0.75000000 1.0
Dy Dy2 1 0.49993599 0.50006401 0.25000000 1.0
Dy Dy3 1 0.49995888 0.99988391 0.25000000 1.0
Dy Dy4 1 0.00011709 0.50004112 0.25000000 1.0
Dy Dy5 1 0.49995612 0.50004288 0.75000000 1.0
Dy Dy6 1 0.49998265 0.99992680 0.75000000 1.0
Dy Dy7 1 0.00007320 0.50001635 0.75000000 1.0
Si Si8 1 0.16604584 0.83395416 0.50172853 1.0
Si Si9 1 0.16604852 0.33206318 0.50172666 1.0
Si Si10 1 0.66793682 0.83395248 0.50172666 1.0
Si Si11 1 0.83397038 0.16602862 0.50174438 1.0
Si Si12 1 0.83395883 0.66796219 0.50174305 1.0
Si Si13 1 0.33203781 0.16604117 0.50174305 1.0
Si Si14 1 0.83397038 0.16602862 0.99825562 1.0
Si Si15 1 0.83395883 0.66796219 0.99825695 1.0
Si Si16 1 0.33203781 0.16604117 0.99825695 1.0
Si Si17 1 0.16604584 0.83395416 0.99827147 1.0
Si Si18 1 0.16604852 0.33206318 0.99827334 1.0
Si Si19 1 0.66793682 0.83395248 0.99827334 1.0
Pt Pt20 1 0.33333433 0.66666567 0.50093756 1.0
Pt Pt21 1 0.66666725 0.33333275 0.50108461 1.0
Pt Pt22 1 0.66666725 0.33333275 0.99891539 1.0
Pt Pt23 1 0.33333433 0.66666567 0.99906244 1.0
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