Ba3SmPd2O9
高熵材料 HEAMP-ID: mp-3301619 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.26 | 4.8573 | 2.6 | (1,-1,0,1) |
| 18.26 | 4.8573 | 2.6 | (1,0,-1,1) |
| 18.26 | 4.8573 | 2.6 | (1,0,-1,-1) |
| 18.26 | 4.8573 | 2.6 | (1,-1,0,-1) |
| 18.26 | 4.8572 | 2.6 | (0,1,-1,-1) |
| 18.27 | 4.8572 | 2.6 | (0,1,-1,1) |
| 24.90 | 3.5759 | 9.8 | (1,-1,0,3) |
| 24.90 | 3.5759 | 9.9 | (1,0,-1,3) |
| 24.90 | 3.5759 | 9.8 | (1,0,-1,-3) |
| 24.90 | 3.5759 | 9.9 | (1,-1,0,-3) |
| 24.90 | 3.5759 | 9.9 | (0,1,-1,-3) |
| 24.90 | 3.5758 | 9.8 | (0,1,-1,3) |
| 29.57 | 3.0214 | 36.1 | (1,-1,0,4) |
| 29.57 | 3.0214 | 36.0 | (1,0,-1,4) |
| 29.57 | 3.0214 | 36.1 | (1,0,-1,-4) |
| 29.57 | 3.0214 | 36.0 | (0,1,-1,-4) |
| 29.57 | 3.0214 | 36.0 | (1,-1,0,-4) |
| 29.57 | 3.0213 | 36.0 | (0,1,-1,4) |
| 30.14 | 2.9654 | 100.0 | (2,-1,-1,0) |
| 30.14 | 2.9653 | 100.0 | (1,-2,1,0) |
| 30.14 | 2.9653 | 100.0 | (1,1,-2,0) |
| 34.72 | 2.5834 | 5.6 | (1,-1,0,5) |
| 34.73 | 2.5834 | 5.5 | (1,0,-1,5) |
| 34.73 | 2.5834 | 5.6 | (1,0,-1,-5) |
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 Ba3SmPd2O9 were obtained from the Materials Project database (MP-ID: mp-3301619, 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_Ba3SmPd2O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.93077772
_cell_length_b 5.93060162
_cell_length_c 14.94480849
_cell_angle_alpha 90.00086946
_cell_angle_beta 89.99949911
_cell_angle_gamma 120.00108410
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba3SmPd2O9
_chemical_formula_sum 'Ba6 Sm2 Pd4 O18'
_cell_volume 455.22556203
_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
Ba Ba0 1 0.66666336 0.33332982 0.09360665 1.0
Ba Ba1 1 0.99998152 0.99996814 0.25011852 1.0
Ba Ba2 1 0.66666204 0.33333122 0.40642481 1.0
Ba Ba3 1 0.33333155 0.66666701 0.59352198 1.0
Ba Ba4 1 0.00000917 0.00002500 0.74996007 1.0
Ba Ba5 1 0.33332822 0.66665994 0.90633809 1.0
Sm Sm6 1 0.99999671 0.99999451 0.99996980 1.0
Sm Sm7 1 0.99999171 0.99999504 0.49993776 1.0
Pd Pd8 1 0.33332528 0.66665072 0.16107266 1.0
Pd Pd9 1 0.33332055 0.66665550 0.33901381 1.0
Pd Pd10 1 0.66668909 0.33336787 0.66096223 1.0
Pd Pd11 1 0.66667633 0.33334381 0.83891842 1.0
O O12 1 0.17660453 0.35321031 0.08779584 1.0
O O13 1 0.17664491 0.82357400 0.08788174 1.0
O O14 1 0.64693014 0.82357668 0.08788247 1.0
O O15 1 0.03389109 0.51678455 0.25012874 1.0
O O16 1 0.48288485 0.51678039 0.25012957 1.0
O O17 1 0.48303740 0.96608428 0.25012988 1.0
O O18 1 0.17664633 0.82352917 0.41215780 1.0
O O19 1 0.64686648 0.82352511 0.41215539 1.0
O O20 1 0.17662568 0.35325734 0.41223096 1.0
O O21 1 0.35307000 0.17643318 0.58778064 1.0
O O22 1 0.82336951 0.17643620 0.58778144 1.0
O O23 1 0.82340840 0.64680785 0.58770448 1.0
O O24 1 0.51696852 0.03391798 0.74998785 1.0
O O25 1 0.51711990 0.48323296 0.74998863 1.0
O O26 1 0.96612298 0.48322669 0.74998712 1.0
O O27 1 0.35310329 0.17643430 0.91211734 1.0
O O28 1 0.82333850 0.17643959 0.91211618 1.0
O O29 1 0.82338297 0.64675185 0.91220012 1.0
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