Sm2Y4Ga17Pd5
高熵材料 HEAMP-ID: mp-3297577 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.81 | 15.2005 | 1.4 | (0,0,1) |
| 14.17 | 6.2511 | 20.2 | (1,1,2) |
| 18.48 | 4.8009 | 1.0 | (1,1,-2) |
| 22.97 | 3.8716 | 1.1 | (1,0,-1) |
| 27.07 | 3.2939 | 2.4 | (2,1,1) |
| 27.11 | 3.2890 | 2.5 | (1,0,3) |
| 28.76 | 3.1037 | 3.0 | (2,2,-2) |
| 28.82 | 3.0976 | 3.0 | (1,1,-4) |
| 29.00 | 3.0785 | 9.6 | (2,1,-1) |
| 29.04 | 3.0746 | 9.4 | (1,0,-3) |
| 30.10 | 2.9690 | 15.0 | (2,1,3) |
| 34.17 | 2.6242 | 11.5 | (3,3,2) |
| 34.30 | 2.6145 | 10.9 | (1,1,6) |
| 35.16 | 2.5525 | 38.3 | (2,1,-3) |
| 35.29 | 2.5434 | 19.0 | (3,3,0) |
| 35.43 | 2.5334 | 19.7 | (0,0,6) |
| 35.51 | 2.5284 | 50.4 | (3,2,1) |
| 35.51 | 2.5284 | 50.4 | (2,3,1) |
| 35.60 | 2.5219 | 100.0 | (1,0,5) |
| 35.72 | 2.5135 | 2.6 | (3,2,2) |
| 36.93 | 2.4339 | 13.5 | (3,2,3) |
| 36.99 | 2.4300 | 7.2 | (2,1,5) |
| 36.99 | 2.4300 | 7.2 | (1,2,5) |
| 37.32 | 2.4094 | 1.5 | (3,3,-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 Sm2Y4Ga17Pd5 were obtained from the Materials Project database (MP-ID: mp-3297577, 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_Sm2Y4Ga17Pd5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17585957
_cell_length_b 8.17585905
_cell_length_c 15.73306658
_cell_angle_alpha 75.56990209
_cell_angle_beta 75.56990339
_cell_angle_gamma 29.99020867
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Y4Ga17Pd5
_chemical_formula_sum 'Sm2 Y4 Ga17 Pd5'
_cell_volume 507.88558026
_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
Sm Sm0 1 0.75439200 0.75439200 0.74985675 1.0
Sm Sm1 1 0.24560800 0.24560800 0.25014325 1.0
Y Y2 1 0.60016456 0.60016456 0.59638316 1.0
Y Y3 1 0.09063467 0.09063467 0.09231971 1.0
Y Y4 1 0.90936533 0.90936533 0.90768029 1.0
Y Y5 1 0.39983544 0.39983544 0.40361684 1.0
Ga Ga6 1 0.82166580 0.82166580 0.53994823 1.0
Ga Ga7 1 0.32541160 0.32541160 0.04343438 1.0
Ga Ga8 1 0.67458840 0.67458840 0.95656562 1.0
Ga Ga9 1 0.17833420 0.17833420 0.46005177 1.0
Ga Ga10 1 0.54734557 0.54734557 0.82702194 1.0
Ga Ga11 1 0.03785007 0.03785007 0.32163750 1.0
Ga Ga12 1 0.96214993 0.96214993 0.67836250 1.0
Ga Ga13 1 0.45265443 0.45265443 0.17297806 1.0
Ga Ga14 1 0.26991109 0.26991109 0.89820396 1.0
Ga Ga15 1 0.76067347 0.76067347 0.39619964 1.0
Ga Ga16 1 0.23932653 0.23932653 0.60380036 1.0
Ga Ga17 1 0.73008891 0.73008891 0.10179604 1.0
Ga Ga18 1 0.40011946 0.40011946 0.76435587 1.0
Ga Ga19 1 0.89234182 0.89234182 0.26631386 1.0
Ga Ga20 1 0.10765818 0.10765818 0.73368614 1.0
Ga Ga21 1 0.59988054 0.59988054 0.23564413 1.0
Ga Ga22 1 0.00000000 0.00000000 0.50000000 1.0
Pd Pd23 1 0.10908508 0.10908508 0.89384743 1.0
Pd Pd24 1 0.59379754 0.59379754 0.40363807 1.0
Pd Pd25 1 0.40620246 0.40620246 0.59636193 1.0
Pd Pd26 1 0.89091492 0.89091492 0.10615257 1.0
Pd Pd27 1 0.50000000 0.50000000 0.00000000 1.0
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