PrNd2Pa7O20
高熵材料 HEAMP-ID: mp-3316345 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.43 | 7.1239 | 2.7 | (0,1,0) |
| 14.06 | 6.3006 | 2.4 | (1,0,0) |
| 15.42 | 5.7463 | 3.2 | (1,-1,0) |
| 15.84 | 5.5966 | 1.7 | (1,0,-1) |
| 18.51 | 4.7945 | 2.4 | (1,-1,1) |
| 18.55 | 4.7828 | 2.1 | (0,1,1) |
| 21.19 | 4.1927 | 1.6 | (1,1,-1) |
| 21.68 | 4.0994 | 1.0 | (1,1,0) |
| 28.16 | 3.1690 | 99.9 | (2,0,-1) |
| 28.17 | 3.1679 | 100.0 | (1,0,2) |
| 28.22 | 3.1620 | 99.6 | (0,2,-2) |
| 28.25 | 3.1586 | 99.2 | (1,-2,-1) |
| 32.65 | 2.7429 | 47.4 | (2,-2,1) |
| 32.69 | 2.7397 | 47.2 | (1,2,0) |
| 32.70 | 2.7387 | 47.1 | (1,0,-3) |
| 46.78 | 1.9421 | 33.7 | (3,0,1) |
| 46.87 | 1.9386 | 33.6 | (1,-2,4) |
| 46.88 | 1.9379 | 33.5 | (2,2,-3) |
| 46.89 | 1.9375 | 33.4 | (3,-2,-2) |
| 46.94 | 1.9358 | 33.4 | (0,2,3) |
| 46.97 | 1.9347 | 33.3 | (1,-4,1) |
| 55.51 | 1.6554 | 15.6 | (3,-2,3) |
| 55.52 | 1.6553 | 15.6 | (4,-2,0) |
| 55.55 | 1.6543 | 15.6 | (3,2,-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
关联任务
引用参考
The crystal structure and related material properties of PrNd2Pa7O20 were obtained from the Materials Project database (MP-ID: mp-3316345, 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_PrNd2Pa7O20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.72418161
_cell_length_b 7.73862254
_cell_length_c 8.66328828
_cell_angle_alpha 102.98438542
_cell_angle_beta 97.32661507
_cell_angle_gamma 106.75334203
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrNd2Pa7O20
_chemical_formula_sum 'Pr1 Nd2 Pa7 O20'
_cell_volume 411.60121281
_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 0.00328405 0.00044143 0.00127415 1.0
Nd Nd1 1 0.39625120 0.29812931 0.79872598 1.0
Nd Nd2 1 0.20086805 0.90079309 0.40041710 1.0
Pa Pa3 1 0.80009217 0.60098576 0.60034537 1.0
Pa Pa4 1 0.59899208 0.19936453 0.19894303 1.0
Pa Pa5 1 0.99786285 0.49981934 0.99921868 1.0
Pa Pa6 1 0.79814378 0.10013928 0.60060930 1.0
Pa Pa7 1 0.40189568 0.80038735 0.80060600 1.0
Pa Pa8 1 0.20019942 0.40055647 0.40039727 1.0
Pa Pa9 1 0.60173695 0.69962232 0.19907922 1.0
O O10 1 0.84111055 0.32715465 0.44900115 1.0
O O11 1 0.64400146 0.92253185 0.05324536 1.0
O O12 1 0.94021304 0.75912455 0.14752173 1.0
O O13 1 0.45231804 0.53300452 0.64347337 1.0
O O14 1 0.83872307 0.81946782 0.45206998 1.0
O O15 1 0.65043798 0.42561840 0.05623526 1.0
O O16 1 0.75365523 0.38172117 0.74617001 1.0
O O17 1 0.26738019 0.14252881 0.25599004 1.0
O O18 1 0.94357721 0.28508580 0.15838372 1.0
O O19 1 0.46153803 0.01736909 0.65188863 1.0
O O20 1 0.56415287 0.97732630 0.34757705 1.0
O O21 1 0.05284219 0.71387572 0.84247769 1.0
O O22 1 0.74651802 0.86753181 0.74442343 1.0
O O23 1 0.35399329 0.58591955 0.95527735 1.0
O O24 1 0.26006628 0.61656717 0.24716605 1.0
O O25 1 0.55523946 0.47826413 0.35127739 1.0
O O26 1 0.13220608 0.18121311 0.54476672 1.0
O O27 1 0.03511010 0.23331127 0.84842116 1.0
O O28 1 0.36384587 0.06738419 0.95263655 1.0
O O29 1 0.14374678 0.66475922 0.55238227 1.0
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