Sr3GaGeIr2
高熵材料 HEAMP-ID: mp-3293017 · 空间群: Pbcm (#57)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.75 | 6.9440 | 12.8 | (0,0,2) |
| 14.57 | 6.0779 | 38.6 | (1,0,0) |
| 18.24 | 4.8649 | 2.8 | (1,1,0) |
| 19.33 | 4.5914 | 32.5 | (1,1,1) |
| 19.41 | 4.5735 | 8.9 | (1,0,2) |
| 21.90 | 4.0579 | 24.0 | (0,2,0) |
| 22.31 | 3.9844 | 1.8 | (1,1,2) |
| 22.83 | 3.8950 | 1.1 | (0,2,1) |
| 25.42 | 3.5035 | 7.2 | (0,2,2) |
| 25.66 | 3.4720 | 5.7 | (0,0,4) |
| 26.41 | 3.3748 | 2.2 | (1,2,0) |
| 26.58 | 3.3536 | 10.8 | (1,1,3) |
| 27.19 | 3.2794 | 5.4 | (1,2,1) |
| 29.27 | 3.0515 | 6.0 | (0,2,3) |
| 29.39 | 3.0390 | 1.3 | (2,0,0) |
| 29.43 | 3.0354 | 5.3 | (1,2,2) |
| 31.43 | 2.8460 | 13.7 | (2,1,0) |
| 31.66 | 2.8261 | 13.5 | (1,1,4) |
| 32.10 | 2.7880 | 23.3 | (2,1,1) |
| 32.15 | 2.7840 | 1.1 | (2,0,2) |
| 32.84 | 2.7271 | 16.9 | (1,2,3) |
| 33.98 | 2.6381 | 33.8 | (0,2,4) |
| 36.35 | 2.4715 | 28.7 | (1,3,0) |
| 36.94 | 2.4333 | 12.1 | (1,3,1) |
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 Sr3GaGeIr2 were obtained from the Materials Project database (MP-ID: mp-3293017, 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_Sr3GaGeIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.07791288
_cell_length_b 8.11578411
_cell_length_c 13.88799125
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr3GaGeIr2
_chemical_formula_sum 'Sr12 Ga4 Ge4 Ir8'
_cell_volume 685.05334464
_cell_formula_units_Z 4
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
Sr Sr0 1 0.63833651 0.23286804 0.25000000 1.0
Sr Sr1 1 0.36166349 0.76713196 0.75000000 1.0
Sr Sr2 1 0.36166349 0.73286804 0.25000000 1.0
Sr Sr3 1 0.63833651 0.26713196 0.75000000 1.0
Sr Sr4 1 0.13945462 0.39463591 0.09962193 1.0
Sr Sr5 1 0.86054538 0.60536409 0.90037807 1.0
Sr Sr6 1 0.86054538 0.60536409 0.59962193 1.0
Sr Sr7 1 0.86054538 0.89463591 0.40037807 1.0
Sr Sr8 1 0.13945462 0.39463591 0.40037807 1.0
Sr Sr9 1 0.13945462 0.10536409 0.59962193 1.0
Sr Sr10 1 0.13945462 0.10536409 0.90037807 1.0
Sr Sr11 1 0.86054538 0.89463591 0.09962193 1.0
Ga Ga12 1 0.58270885 0.25000000 0.00000000 1.0
Ga Ga13 1 0.41729115 0.75000000 0.00000000 1.0
Ga Ga14 1 0.41729115 0.75000000 0.50000000 1.0
Ga Ga15 1 0.58270885 0.25000000 0.50000000 1.0
Ge Ge16 1 0.17341257 0.08387654 0.25000000 1.0
Ge Ge17 1 0.82658743 0.91612346 0.75000000 1.0
Ge Ge18 1 0.82658743 0.58387654 0.25000000 1.0
Ge Ge19 1 0.17341257 0.41612346 0.75000000 1.0
Ir Ir20 1 0.36633197 0.02339502 0.09303608 1.0
Ir Ir21 1 0.63366803 0.97660498 0.90696392 1.0
Ir Ir22 1 0.63366803 0.97660498 0.59303608 1.0
Ir Ir23 1 0.63366803 0.52339502 0.40696392 1.0
Ir Ir24 1 0.36633197 0.02339502 0.40696392 1.0
Ir Ir25 1 0.36633197 0.47660498 0.59303608 1.0
Ir Ir26 1 0.36633197 0.47660498 0.90696392 1.0
Ir Ir27 1 0.63366803 0.52339502 0.09303608 1.0
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