Nd4ThSi12Ir19
高熵材料 HEAMP-ID: mp-3297412 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.94 | 11.1419 | 4.1 | (1,-1,0) |
| 13.76 | 6.4377 | 11.3 | (2,-1,0) |
| 13.77 | 6.4303 | 11.4 | (1,-2,0) |
| 15.89 | 5.5774 | 1.3 | (2,0,0) |
| 21.08 | 4.2154 | 3.6 | (3,-1,0) |
| 21.09 | 4.2133 | 2.4 | (3,-2,0) |
| 21.10 | 4.2098 | 2.4 | (2,-3,0) |
| 26.19 | 3.4020 | 9.8 | (2,-1,1) |
| 26.20 | 3.4009 | 3.7 | (1,-2,1) |
| 27.71 | 3.2189 | 43.4 | (4,-2,0) |
| 27.75 | 3.2151 | 22.2 | (2,-4,0) |
| 30.79 | 2.9044 | 13.6 | (3,-1,1) |
| 30.79 | 2.9037 | 16.4 | (3,-2,1) |
| 30.81 | 2.9025 | 19.0 | (2,-3,1) |
| 32.88 | 2.7240 | 1.7 | (3,-3,1) |
| 35.07 | 2.5585 | 4.0 | (5,-2,0) |
| 35.09 | 2.5577 | 4.9 | (5,-3,0) |
| 35.12 | 2.5552 | 2.7 | (3,-5,0) |
| 35.78 | 2.5095 | 99.7 | (4,-2,1) |
| 35.78 | 2.5095 | 99.7 | (2,2,1) |
| 35.81 | 2.5078 | 100.0 | (2,-4,1) |
| 36.70 | 2.4487 | 23.7 | (4,-1,1) |
| 36.72 | 2.4476 | 16.5 | (4,-3,1) |
| 36.73 | 2.4467 | 21.2 | (3,-4,1) |
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 Nd4ThSi12Ir19 were obtained from the Materials Project database (MP-ID: mp-3297412, 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_Nd4ThSi12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.87541557
_cell_length_b 12.86057200
_cell_length_c 4.00727108
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.96187144
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd4ThSi12Ir19
_chemical_formula_sum 'Nd4 Th1 Si12 Ir19'
_cell_volume 574.86732718
_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
Nd Nd0 1 0.18742391 0.18805986 0.50000000 1.0
Nd Nd1 1 0.81257609 0.00063596 0.50000000 1.0
Nd Nd2 1 0.33250582 0.66646293 0.00000000 1.0
Nd Nd3 1 0.66749418 0.33395611 0.00000000 1.0
Th Th4 1 0.00000000 0.81594299 0.50000000 1.0
Si Si5 1 0.00000000 0.18292430 0.00000000 1.0
Si Si6 1 0.81378053 0.81710499 0.00000000 1.0
Si Si7 1 0.18621947 0.00332445 0.00000000 1.0
Si Si8 1 0.52034377 0.68852416 0.50000000 1.0
Si Si9 1 0.31136581 0.83215589 0.50000000 1.0
Si Si10 1 0.16808350 0.47853190 0.50000000 1.0
Si Si11 1 0.47965623 0.16818039 0.50000000 1.0
Si Si12 1 0.68863419 0.52079008 0.50000000 1.0
Si Si13 1 0.83191650 0.31044840 0.50000000 1.0
Si Si14 1 1.00000000 0.62757387 0.00000000 1.0
Si Si15 1 0.37168626 0.37141989 0.00000000 1.0
Si Si16 1 0.62831374 0.99973364 0.00000000 1.0
Ir Ir17 1 0.00000000 0.28346146 0.50000000 1.0
Ir Ir18 1 0.71584894 0.71568790 0.50000000 1.0
Ir Ir19 1 0.28415106 0.99983896 0.50000000 1.0
Ir Ir20 1 0.62055643 0.80382600 0.00000000 1.0
Ir Ir21 1 0.19320465 0.81775562 0.00000000 1.0
Ir Ir22 1 0.18286852 0.37809451 0.00000000 1.0
Ir Ir23 1 0.37944357 0.18326957 0.00000000 1.0
Ir Ir24 1 0.80679535 0.62454996 0.00000000 1.0
Ir Ir25 1 0.81713148 0.19522599 0.00000000 1.0
Ir Ir26 1 0.51181057 0.87397648 0.50000000 1.0
Ir Ir27 1 0.12538389 0.63776603 0.50000000 1.0
Ir Ir28 1 0.36269682 0.48740013 0.50000000 1.0
Ir Ir29 1 0.48818943 0.36216491 0.50000000 1.0
Ir Ir30 1 0.87461611 0.51238114 0.50000000 1.0
Ir Ir31 1 0.63730318 0.12470231 0.50000000 1.0
Ir Ir32 1 1.00000000 0.99718105 0.00000000 1.0
Ir Ir33 1 0.00000000 0.44595631 0.00000000 1.0
Ir Ir34 1 0.55438986 0.55269136 0.00000000 1.0
Ir Ir35 1 0.44561014 0.99830050 0.00000000 1.0
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