Pr4Nd4Ga3Tc
高熵材料 HEAMP-ID: mp-3283316 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.76 | 5.6245 | 2.9 | (0,1,-1,1) |
| 15.76 | 5.6245 | 2.9 | (1,0,-1,1) |
| 15.76 | 5.6245 | 2.9 | (1,-1,0,1) |
| 16.90 | 5.2466 | 3.6 | (1,1,-2,0) |
| 16.90 | 5.2466 | 3.6 | (1,-2,1,0) |
| 16.90 | 5.2466 | 3.6 | (2,-1,-1,0) |
| 23.18 | 3.8366 | 9.8 | (0,2,-2,1) |
| 23.18 | 3.8366 | 9.8 | (2,0,-2,1) |
| 23.18 | 3.8366 | 9.8 | (2,-2,0,1) |
| 24.87 | 3.5805 | 2.9 | (0,0,0,2) |
| 26.76 | 3.3313 | 2.5 | (0,1,-1,2) |
| 26.76 | 3.3313 | 2.5 | (1,0,-1,2) |
| 26.76 | 3.3312 | 2.5 | (1,-1,0,2) |
| 28.83 | 3.0969 | 25.1 | (1,2,-3,1) |
| 28.83 | 3.0969 | 25.1 | (2,1,-3,1) |
| 28.83 | 3.0969 | 25.1 | (1,-3,2,1) |
| 28.83 | 3.0969 | 25.1 | (3,-1,-2,1) |
| 28.83 | 3.0969 | 25.1 | (2,-3,1,1) |
| 28.83 | 3.0969 | 25.1 | (3,-2,-1,1) |
| 30.22 | 2.9575 | 17.8 | (1,1,-2,2) |
| 30.22 | 2.9574 | 17.8 | (1,-2,1,2) |
| 30.22 | 2.9574 | 17.8 | (2,-1,-1,2) |
| 31.82 | 2.8123 | 100.0 | (0,2,-2,2) |
| 31.82 | 2.8123 | 100.0 | (2,0,-2,2) |
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 Pr4Nd4Ga3Tc were obtained from the Materials Project database (MP-ID: mp-3283316, 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_Pr4Nd4Ga3Tc
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.49315926
_cell_length_b 10.49318523
_cell_length_c 7.16098946
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99952668
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4Nd4Ga3Tc
_chemical_formula_sum 'Pr8 Nd8 Ga6 Tc2'
_cell_volume 682.84060963
_cell_formula_units_Z 2
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 0.46180184 0.53819316 0.29464175 1.0
Pr Pr1 1 0.92360684 0.46180417 0.79464661 1.0
Pr Pr2 1 0.53819583 0.07638916 0.79464561 1.0
Pr Pr3 1 0.46180417 0.92361084 0.29464561 1.0
Pr Pr4 1 0.07639316 0.53819583 0.29464661 1.0
Pr Pr5 1 0.53819816 0.46180684 0.79464175 1.0
Pr Pr6 1 0.00000036 0.99999964 0.27578299 1.0
Pr Pr7 1 0.99999964 0.00000036 0.77578299 1.0
Nd Nd8 1 0.16785944 0.83214456 0.98598450 1.0
Nd Nd9 1 0.33572117 0.16786179 0.48598412 1.0
Nd Nd10 1 0.83213821 0.66427983 0.48598512 1.0
Nd Nd11 1 0.16786179 0.33572017 0.98598512 1.0
Nd Nd12 1 0.66427883 0.83213821 0.98598412 1.0
Nd Nd13 1 0.83214056 0.16785544 0.48598450 1.0
Nd Nd14 1 0.33333423 0.66666677 0.67273413 1.0
Nd Nd15 1 0.66666577 0.33333323 0.17273413 1.0
Ga Ga16 1 0.16530795 0.83469205 0.54286847 1.0
Ga Ga17 1 0.33061479 0.16531418 0.04287907 1.0
Ga Ga18 1 0.83468082 0.66937921 0.04287807 1.0
Ga Ga19 1 0.16531918 0.33062079 0.54287807 1.0
Ga Ga20 1 0.66938521 0.83468582 0.54287907 1.0
Ga Ga21 1 0.83469205 0.16530795 0.04286847 1.0
Tc Tc22 1 0.33333386 0.66666614 0.04396954 1.0
Tc Tc23 1 0.66666614 0.33333386 0.54396954 1.0
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