YTh7(Si3Ir)4
高熵材料 HEAMP-ID: mp-3278763 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.45 | 7.1096 | 10.1 | (1,0,0) |
| 12.50 | 7.0830 | 3.2 | (1,-1,0) |
| 16.29 | 5.4398 | 1.7 | (1,-1,1) |
| 20.92 | 4.2469 | 4.2 | (0,0,2) |
| 21.68 | 4.0996 | 16.7 | (2,-1,0) |
| 21.76 | 4.0843 | 3.6 | (1,-2,0) |
| 24.44 | 3.6424 | 8.4 | (1,-1,2) |
| 25.05 | 3.5548 | 12.6 | (2,0,0) |
| 25.15 | 3.5415 | 23.5 | (2,-2,0) |
| 30.30 | 2.9496 | 6.5 | (2,-1,2) |
| 30.36 | 2.9438 | 7.5 | (1,-2,2) |
| 32.86 | 2.7259 | 48.7 | (2,0,2) |
| 32.93 | 2.7199 | 100.0 | (2,-2,2) |
| 33.42 | 2.6814 | 1.8 | (3,-2,0) |
| 38.12 | 2.3610 | 4.1 | (3,-3,0) |
| 39.71 | 2.2699 | 2.9 | (3,-1,2) |
| 39.83 | 2.2630 | 2.4 | (2,-3,2) |
| 42.58 | 2.1235 | 19.2 | (0,0,4) |
| 43.74 | 2.0695 | 2.8 | (3,0,2) |
| 43.87 | 2.0636 | 1.2 | (3,-3,2) |
| 43.87 | 2.0636 | 1.2 | (0,3,2) |
| 44.18 | 2.0498 | 34.5 | (4,-2,0) |
| 44.36 | 2.0421 | 17.1 | (2,-4,0) |
| 48.27 | 1.8855 | 4.3 | (2,-1,4) |
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 YTh7(Si3Ir)4 were obtained from the Materials Project database (MP-ID: mp-3278763, 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_YTh7(Si3Ir)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.19921802
_cell_length_b 8.16856325
_cell_length_c 8.49384645
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.87640083
_symmetry_Int_Tables_number 1
_chemical_formula_structural YTh7(Si3Ir)4
_chemical_formula_sum 'Y1 Th7 Si12 Ir4'
_cell_volume 493.27908436
_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
Y Y0 1 0.99981773 0.49990937 0.75000000 1.0
Th Th1 1 0.99996691 0.99998296 0.25000000 1.0
Th Th2 1 0.00001232 0.00000616 0.75000000 1.0
Th Th3 1 0.00013618 0.50006809 0.25000000 1.0
Th Th4 1 0.49991875 0.50010758 0.25000000 1.0
Th Th5 1 0.50009642 0.00023081 0.75000000 1.0
Th Th6 1 0.49991875 0.99981017 0.25000000 1.0
Th Th7 1 0.50009642 0.49986661 0.75000000 1.0
Si Si8 1 0.16574171 0.33447882 0.99800883 1.0
Si Si9 1 0.66970180 0.83485140 0.00121579 1.0
Si Si10 1 0.16574171 0.33447882 0.50199117 1.0
Si Si11 1 0.33028418 0.16514259 0.00145018 1.0
Si Si12 1 0.16574171 0.83126289 0.99800883 1.0
Si Si13 1 0.66970180 0.83485140 0.49878421 1.0
Si Si14 1 0.83427280 0.66553374 0.99827440 1.0
Si Si15 1 0.33028418 0.16514259 0.49854982 1.0
Si Si16 1 0.16574171 0.83126289 0.50199117 1.0
Si Si17 1 0.83427280 0.66553374 0.50172560 1.0
Si Si18 1 0.83427280 0.16874006 0.99827440 1.0
Si Si19 1 0.83427280 0.16874006 0.50172560 1.0
Ir Ir20 1 0.33640968 0.66820534 0.99768965 1.0
Ir Ir21 1 0.33640968 0.66820534 0.50231035 1.0
Ir Ir22 1 0.66359159 0.33179530 0.99812903 1.0
Ir Ir23 1 0.66359159 0.33179530 0.50187097 1.0
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