Dy4Sc6Ga7Ge
高熵材料 HEAMP-ID: mp-3299259 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.31 | 7.1902 | 7.9 | (0,0,2) |
| 13.29 | 6.6603 | 52.0 | (0,1,1) |
| 17.00 | 5.2164 | 4.8 | (1,-1,0) |
| 17.05 | 5.2013 | 4.8 | (1,1,0) |
| 21.04 | 4.2223 | 2.7 | (1,-1,2) |
| 21.08 | 4.2142 | 2.3 | (1,1,2) |
| 21.99 | 4.0413 | 62.7 | (0,1,3) |
| 23.68 | 3.7575 | 3.2 | (0,2,0) |
| 24.64 | 3.6131 | 20.5 | (2,0,0) |
| 24.77 | 3.5951 | 1.7 | (0,0,4) |
| 25.23 | 3.5295 | 9.7 | (1,-1,3) |
| 25.27 | 3.5249 | 9.7 | (1,1,3) |
| 27.36 | 3.2600 | 1.1 | (2,-1,0) |
| 27.42 | 3.2526 | 1.2 | (2,1,0) |
| 27.43 | 3.2513 | 6.8 | (1,-2,1) |
| 27.50 | 3.2439 | 6.9 | (1,2,1) |
| 27.63 | 3.2284 | 6.1 | (2,0,2) |
| 28.07 | 3.1793 | 9.3 | (2,-1,1) |
| 28.13 | 3.1725 | 8.8 | (2,1,1) |
| 30.19 | 2.9602 | 7.3 | (1,-1,4) |
| 30.22 | 2.9574 | 8.0 | (1,1,4) |
| 30.99 | 2.8853 | 2.1 | (2,0,3) |
| 32.69 | 2.7391 | 86.2 | (1,-2,3) |
| 32.75 | 2.7347 | 87.7 | (1,2,3) |
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 Dy4Sc6Ga7Ge were obtained from the Materials Project database (MP-ID: mp-3299259, 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_Dy4Sc6Ga7Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.22622180
_cell_length_b 7.51499241
_cell_length_c 14.38036825
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.16633413
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy4Sc6Ga7Ge
_chemical_formula_sum 'Dy8 Sc12 Ga14 Ge2'
_cell_volume 780.92263483
_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
Dy Dy0 1 0.01262351 0.17908808 0.09518378 1.0
Dy Dy1 1 0.98737649 0.82091192 0.90481622 1.0
Dy Dy2 1 0.48607889 0.67995333 0.90493627 1.0
Dy Dy3 1 0.98737649 0.82091192 0.59518378 1.0
Dy Dy4 1 0.51392111 0.32004667 0.09506373 1.0
Dy Dy5 1 0.01262351 0.17908808 0.40481622 1.0
Dy Dy6 1 0.51392111 0.32004667 0.40493627 1.0
Dy Dy7 1 0.48607889 0.67995333 0.59506373 1.0
Sc Sc8 1 0.16200050 0.50294488 0.75000000 1.0
Sc Sc9 1 0.83799950 0.49705512 0.25000000 1.0
Sc Sc10 1 0.33703129 0.00237635 0.25000000 1.0
Sc Sc11 1 0.66296871 0.99762365 0.75000000 1.0
Sc Sc12 1 0.33039386 0.17359783 0.62301674 1.0
Sc Sc13 1 0.66960614 0.82640217 0.37698326 1.0
Sc Sc14 1 0.17163999 0.67243833 0.37639956 1.0
Sc Sc15 1 0.66960614 0.82640217 0.12301674 1.0
Sc Sc16 1 0.82836001 0.32756167 0.62360044 1.0
Sc Sc17 1 0.33039386 0.17359783 0.87698326 1.0
Sc Sc18 1 0.82836001 0.32756167 0.87639956 1.0
Sc Sc19 1 0.17163999 0.67243833 0.12360044 1.0
Ga Ga20 1 0.03240100 0.11766984 0.75000000 1.0
Ga Ga21 1 0.96759900 0.88233016 0.25000000 1.0
Ga Ga22 1 0.46934610 0.61378952 0.25000000 1.0
Ga Ga23 1 0.53065390 0.38621048 0.75000000 1.0
Ga Ga24 1 0.28200019 0.87410882 0.75000000 1.0
Ga Ga25 1 0.71799981 0.12589118 0.25000000 1.0
Ga Ga26 1 0.15920845 0.46533178 0.54034642 1.0
Ga Ga27 1 0.84079155 0.53466822 0.45965358 1.0
Ga Ga28 1 0.33853490 0.96555058 0.45965396 1.0
Ga Ga29 1 0.84079155 0.53466822 0.04034642 1.0
Ga Ga30 1 0.66146510 0.03444942 0.54034604 1.0
Ga Ga31 1 0.15920845 0.46533178 0.95965358 1.0
Ga Ga32 1 0.66146510 0.03444942 0.95965396 1.0
Ga Ga33 1 0.33853490 0.96555058 0.04034604 1.0
Ge Ge34 1 0.21605790 0.37258193 0.25000000 1.0
Ge Ge35 1 0.78394210 0.62741807 0.75000000 1.0
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