LaPr7(MgIr)2
高熵材料 HEAMP-ID: mp-3281560 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.72 | 8.2530 | 76.0 | (0,0,1) |
| 10.73 | 8.2444 | 77.0 | (1,0,0) |
| 12.39 | 7.1455 | 11.2 | (1,1,0) |
| 12.39 | 7.1426 | 22.1 | (1,0,1) |
| 17.56 | 5.0516 | 2.9 | (1,0,-1) |
| 20.61 | 4.3092 | 5.9 | (1,1,-1) |
| 20.61 | 4.3092 | 11.6 | (1,0,2) |
| 20.62 | 4.3079 | 5.5 | (2,1,0) |
| 20.63 | 4.3055 | 11.4 | (1,-1,1) |
| 21.53 | 4.1265 | 7.1 | (0,0,2) |
| 21.56 | 4.1222 | 6.8 | (2,0,0) |
| 27.19 | 3.2798 | 15.8 | (1,1,3) |
| 27.20 | 3.2787 | 29.8 | (1,0,-2) |
| 27.21 | 3.2771 | 31.9 | (2,0,-1) |
| 27.23 | 3.2749 | 14.9 | (2,-1,0) |
| 27.91 | 3.1963 | 2.6 | (2,1,3) |
| 27.92 | 3.1953 | 5.5 | (2,1,-1) |
| 27.93 | 3.1945 | 5.6 | (1,-1,2) |
| 27.95 | 3.1923 | 2.9 | (2,-1,1) |
| 30.64 | 2.9177 | 24.7 | (1,0,3) |
| 30.64 | 2.9177 | 24.7 | (3,2,3) |
| 30.64 | 2.9175 | 12.9 | (1,1,-2) |
| 30.64 | 2.9175 | 12.9 | (3,3,2) |
| 30.66 | 2.9160 | 23.8 | (3,1,0) |
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 LaPr7(MgIr)2 were obtained from the Materials Project database (MP-ID: mp-3281560, 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_LaPr7(MgIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.10320896
_cell_length_b 10.10320899
_cell_length_c 10.10919122
_cell_angle_alpha 59.98041439
_cell_angle_beta 59.98041430
_cell_angle_gamma 59.93470976
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaPr7(MgIr)2
_chemical_formula_sum 'La2 Pr14 Mg4 Ir4'
_cell_volume 729.08276030
_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
La La0 1 0.34462849 0.34462849 0.34602344 1.0
La La1 1 0.34462849 0.34462849 0.96471957 1.0
Pr Pr2 1 0.34603818 0.96001636 0.34697323 1.0
Pr Pr3 1 0.96001636 0.34603818 0.34697323 1.0
Pr Pr4 1 0.81194492 0.18854047 0.18840638 1.0
Pr Pr5 1 0.18854047 0.81194492 0.81110722 1.0
Pr Pr6 1 0.18854047 0.81194492 0.18840638 1.0
Pr Pr7 1 0.81194492 0.18854047 0.81110722 1.0
Pr Pr8 1 0.18830622 0.18830622 0.81169378 1.0
Pr Pr9 1 0.81186280 0.81186280 0.18813720 1.0
Pr Pr10 1 0.93889083 0.56064771 0.56128719 1.0
Pr Pr11 1 0.56064771 0.93889083 0.93917427 1.0
Pr Pr12 1 0.56064771 0.93889083 0.56128719 1.0
Pr Pr13 1 0.93889083 0.56064771 0.93917427 1.0
Pr Pr14 1 0.56138517 0.56138517 0.93861483 1.0
Pr Pr15 1 0.93913784 0.93913784 0.56086216 1.0
Mg Mg16 1 0.57970343 0.57970343 0.57609411 1.0
Mg Mg17 1 0.57970343 0.57970343 0.26449903 1.0
Mg Mg18 1 0.57951760 0.26436403 0.57805919 1.0
Mg Mg19 1 0.26436403 0.57951760 0.57805919 1.0
Ir Ir20 1 0.14194611 0.14194611 0.14101410 1.0
Ir Ir21 1 0.14194611 0.14194611 0.57509268 1.0
Ir Ir22 1 0.14267323 0.57409364 0.14161656 1.0
Ir Ir23 1 0.57409364 0.14267323 0.14161656 1.0
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