Pr3Nd(SiTc2)8
高熵材料 HEAMP-ID: mp-3292809 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.53 | 6.5446 | 29.8 | (0,1,1) |
| 13.54 | 6.5416 | 30.4 | (0,1,-1) |
| 16.81 | 5.2751 | 1.2 | (0,1,2) |
| 16.82 | 5.2719 | 1.2 | (0,1,-2) |
| 22.04 | 4.0322 | 13.3 | (1,0,1) |
| 23.06 | 3.8575 | 9.2 | (0,0,4) |
| 24.62 | 3.6164 | 8.7 | (1,1,0) |
| 24.64 | 3.6124 | 10.7 | (0,2,0) |
| 25.29 | 3.5212 | 13.6 | (1,1,1) |
| 25.30 | 3.5207 | 13.4 | (1,1,-1) |
| 25.32 | 3.5178 | 7.0 | (0,2,1) |
| 25.33 | 3.5169 | 7.0 | (0,2,-1) |
| 26.18 | 3.4037 | 1.6 | (0,1,4) |
| 26.19 | 3.4020 | 1.6 | (0,1,-4) |
| 27.23 | 3.2748 | 9.1 | (1,1,2) |
| 27.24 | 3.2741 | 8.8 | (1,1,-2) |
| 30.21 | 2.9587 | 2.0 | (1,1,3) |
| 30.22 | 2.9579 | 2.0 | (1,1,-3) |
| 30.22 | 2.9570 | 10.0 | (0,2,3) |
| 30.24 | 2.9553 | 10.0 | (0,2,-3) |
| 31.52 | 2.8386 | 11.6 | (0,1,5) |
| 31.53 | 2.8373 | 11.8 | (0,1,-5) |
| 33.30 | 2.6908 | 5.4 | (1,2,1) |
| 33.30 | 2.6904 | 5.4 | (1,2,-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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Pr3Nd(SiTc2)8 were obtained from the Materials Project database (MP-ID: mp-3292809, 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_Pr3Nd(SiTc2)8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17732149
_cell_length_b 7.22485614
_cell_length_c 15.42997127
_cell_angle_alpha 89.96582777
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Nd(SiTc2)8
_chemical_formula_sum 'Pr3 Nd1 Si8 Tc16'
_cell_volume 465.68488793
_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
Pr Pr0 1 0.00000000 0.58301737 0.11643069 1.0
Pr Pr1 1 0.00000000 0.41743973 0.88322497 1.0
Pr Pr2 1 0.50000000 0.08245866 0.38377197 1.0
Nd Nd3 1 0.50000000 0.91673633 0.61642379 1.0
Si Si4 1 0.00000000 0.81832842 0.47346602 1.0
Si Si5 1 0.00000000 0.17991803 0.52727414 1.0
Si Si6 1 0.50000000 0.31839167 0.02703825 1.0
Si Si7 1 0.50000000 0.68207662 0.97265424 1.0
Si Si8 1 0.00000000 0.29914389 0.27393435 1.0
Si Si9 1 0.00000000 0.70243943 0.72576790 1.0
Si Si10 1 0.50000000 0.79901230 0.22636654 1.0
Si Si11 1 0.50000000 0.20119575 0.77317154 1.0
Tc Tc12 1 0.00000000 0.13441743 0.05296715 1.0
Tc Tc13 1 0.00000000 0.86596838 0.94672802 1.0
Tc Tc14 1 0.50000000 0.63389525 0.44750546 1.0
Tc Tc15 1 0.50000000 0.36447046 0.55334253 1.0
Tc Tc16 1 0.00000000 0.72822267 0.31877349 1.0
Tc Tc17 1 0.00000000 0.27077566 0.68128396 1.0
Tc Tc18 1 0.50000000 0.22851211 0.18168438 1.0
Tc Tc19 1 0.50000000 0.77214862 0.81804175 1.0
Tc Tc20 1 0.00000000 0.43840305 0.41981210 1.0
Tc Tc21 1 0.00000000 0.56105994 0.58092052 1.0
Tc Tc22 1 0.50000000 0.93882996 0.08049217 1.0
Tc Tc23 1 0.50000000 0.06159225 0.91917854 1.0
Tc Tc24 1 0.00000000 0.99427065 0.20704933 1.0
Tc Tc25 1 0.00000000 0.00611385 0.79273395 1.0
Tc Tc26 1 0.50000000 0.49431913 0.29340629 1.0
Tc Tc27 1 0.50000000 0.50683939 0.70655696 1.0
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