CePr7(MgIr)2
高熵材料 HEAMP-ID: mp-3279799 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.72 | 8.2492 | 50.5 | (1,1,1) |
| 10.72 | 8.2491 | 50.5 | (0,0,1) |
| 10.80 | 8.1954 | 100.0 | (1,0,0) |
| 12.43 | 7.1215 | 31.1 | (1,0,1) |
| 12.43 | 7.1188 | 15.6 | (1,1,0) |
| 17.62 | 5.0347 | 1.9 | (2,1,1) |
| 17.62 | 5.0347 | 1.9 | (1,0,-1) |
| 20.63 | 4.3058 | 7.6 | (2,1,2) |
| 20.63 | 4.3058 | 7.6 | (1,0,2) |
| 20.67 | 4.2970 | 3.7 | (2,2,1) |
| 20.67 | 4.2969 | 3.7 | (1,1,-1) |
| 20.71 | 4.2893 | 6.3 | (2,1,0) |
| 20.74 | 4.2828 | 6.2 | (2,0,1) |
| 20.74 | 4.2828 | 6.2 | (1,-1,1) |
| 21.54 | 4.1246 | 4.8 | (2,2,2) |
| 21.54 | 4.1246 | 4.8 | (0,0,2) |
| 21.69 | 4.0977 | 7.3 | (2,0,0) |
| 27.16 | 3.2828 | 10.1 | (2,2,3) |
| 27.16 | 3.2828 | 10.1 | (1,1,3) |
| 27.25 | 3.2721 | 16.6 | (3,2,2) |
| 27.26 | 3.2720 | 16.6 | (1,0,-2) |
| 27.34 | 3.2619 | 21.1 | (3,1,1) |
| 27.34 | 3.2619 | 21.1 | (2,0,-1) |
| 27.42 | 3.2524 | 17.6 | (2,-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 CePr7(MgIr)2 were obtained from the Materials Project database (MP-ID: mp-3279799, 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_CePr7(MgIr)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.06967419
_cell_length_b 10.06967422
_cell_length_c 10.12108548
_cell_angle_alpha 59.83055088
_cell_angle_beta 59.83055079
_cell_angle_gamma 59.68823499
_symmetry_Int_Tables_number 1
_chemical_formula_structural CePr7(MgIr)2
_chemical_formula_sum 'Ce2 Pr14 Mg4 Ir4'
_cell_volume 722.10003462
_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
Ce Ce0 1 0.34445884 0.34445884 0.34427764 1.0
Ce Ce1 1 0.34445804 0.34445804 0.96680548 1.0
Pr Pr2 1 0.34687708 0.96033229 0.34640345 1.0
Pr Pr3 1 0.96033229 0.34687708 0.34640345 1.0
Pr Pr4 1 0.81139047 0.18866076 0.18914169 1.0
Pr Pr5 1 0.18865874 0.81138126 0.81081121 1.0
Pr Pr6 1 0.18866076 0.81139047 0.18914169 1.0
Pr Pr7 1 0.81138126 0.18865874 0.81081121 1.0
Pr Pr8 1 0.18908990 0.18908990 0.81092658 1.0
Pr Pr9 1 0.81165836 0.81165836 0.18832800 1.0
Pr Pr10 1 0.94084233 0.55895333 0.56129174 1.0
Pr Pr11 1 0.55895837 0.94083615 0.93891980 1.0
Pr Pr12 1 0.55895333 0.94084233 0.56129174 1.0
Pr Pr13 1 0.94083615 0.55895837 0.93891980 1.0
Pr Pr14 1 0.55817192 0.55817192 0.94180270 1.0
Pr Pr15 1 0.93813906 0.93813906 0.56186581 1.0
Mg Mg16 1 0.57752150 0.57752150 0.58014846 1.0
Mg Mg17 1 0.57750221 0.57750221 0.26478316 1.0
Mg Mg18 1 0.57602125 0.26497237 0.57951032 1.0
Mg Mg19 1 0.26497237 0.57602125 0.57951032 1.0
Ir Ir20 1 0.14585286 0.14585286 0.13637050 1.0
Ir Ir21 1 0.14584577 0.14584577 0.57195988 1.0
Ir Ir22 1 0.14946483 0.56995330 0.14028868 1.0
Ir Ir23 1 0.56995330 0.14946483 0.14028868 1.0
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