Ba4Sm7Si12BN27
高熵材料 HEAMP-ID: mp-693655 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.33 | 10.6187 | 42.9 | (1,0,-1,0) |
| 14.45 | 6.1307 | 4.6 | (2,-1,-1,0) |
| 16.24 | 5.4581 | 8.3 | (0,0,0,1) |
| 16.70 | 5.3093 | 2.5 | (2,0,-2,0) |
| 16.70 | 5.3093 | 1.2 | (2,-2,0,0) |
| 18.28 | 4.8544 | 9.5 | (1,0,-1,1) |
| 21.80 | 4.0766 | 41.5 | (2,-1,-1,1) |
| 22.15 | 4.0135 | 23.5 | (3,-1,-2,0) |
| 23.37 | 3.8058 | 70.0 | (2,0,-2,1) |
| 25.16 | 3.5396 | 19.4 | (3,0,-3,0) |
| 25.16 | 3.5396 | 9.7 | (3,-3,0,0) |
| 27.59 | 3.2334 | 72.2 | (3,-1,-2,1) |
| 29.13 | 3.0654 | 9.0 | (2,2,-4,0) |
| 29.13 | 3.0654 | 18.0 | (4,-2,-2,0) |
| 30.09 | 2.9698 | 16.0 | (3,0,-3,1) |
| 30.35 | 2.9451 | 31.3 | (4,-1,-3,0) |
| 32.82 | 2.7291 | 69.6 | (0,0,0,2) |
| 33.53 | 2.6727 | 100.0 | (4,-2,-2,1) |
| 33.76 | 2.6547 | 30.9 | (4,0,-4,0) |
| 33.92 | 2.6432 | 4.3 | (1,0,-1,2) |
| 34.61 | 2.5919 | 29.6 | (4,-1,-3,1) |
| 36.90 | 2.4361 | 12.9 | (5,-2,-3,0) |
| 37.04 | 2.4272 | 1.1 | (2,0,-2,2) |
| 37.68 | 2.3873 | 17.2 | (4,0,-4,1) |
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 Ba4Sm7Si12BN27 were obtained from the Materials Project database (MP-ID: mp-693655, 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_Ba4Sm7Si12BN27
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.26139563
_cell_length_b 12.26139563
_cell_length_c 5.45814400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999803
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba4Sm7Si12BN27
_chemical_formula_sum 'Ba4 Sm7 Si12 B1 N27'
_cell_volume 710.64947810
_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
Ba Ba0 1 0.92303900 0.48848300 0.50000000 1.0
Ba Ba1 1 0.51151700 0.43455600 0.50000000 1.0
Ba Ba2 1 0.33333300 0.66666700 0.50000000 1.0
Ba Ba3 1 0.56544400 0.07696100 0.50000000 1.0
Sm Sm4 1 0.78156600 0.02392300 0.00000000 1.0
Sm Sm5 1 0.67875100 0.70627500 0.00000000 1.0
Sm Sm6 1 0.02752400 0.32124900 0.00000000 1.0
Sm Sm7 1 0.00000000 0.00000000 0.50000000 1.0
Sm Sm8 1 0.97607700 0.75764300 0.00000000 1.0
Sm Sm9 1 0.24235700 0.21843400 0.00000000 1.0
Sm Sm10 1 0.29372500 0.97247600 0.00000000 1.0
Si Si11 1 0.49396700 0.79878000 0.00000000 1.0
Si Si12 1 0.75751900 0.26254200 0.00000000 1.0
Si Si13 1 0.67924600 0.87267100 0.50000000 1.0
Si Si14 1 0.87698300 0.18629900 0.50000000 1.0
Si Si15 1 0.81370100 0.69068400 0.50000000 1.0
Si Si16 1 0.73745800 0.49497600 0.00000000 1.0
Si Si17 1 0.19342500 0.32075400 0.50000000 1.0
Si Si18 1 0.30481400 0.50603300 0.00000000 1.0
Si Si19 1 0.12732900 0.80657500 0.50000000 1.0
Si Si20 1 0.30931600 0.12301700 0.50000000 1.0
Si Si21 1 0.20122000 0.69518600 0.00000000 1.0
Si Si22 1 0.50502400 0.24248100 0.00000000 1.0
B B23 1 0.00000000 0.00000000 0.00000000 1.0
N N24 1 0.12961600 0.72478700 0.24509700 1.0
N N25 1 0.12961600 0.72478700 0.75490300 1.0
N N26 1 0.25021800 0.96130100 0.50000000 1.0
N N27 1 0.03869900 0.28891700 0.50000000 1.0
N N28 1 0.18641900 0.54807200 0.00000000 1.0
N N29 1 0.87261600 0.88837600 0.00000000 1.0
N N30 1 0.01576100 0.12738400 0.00000000 1.0
N N31 1 0.36165300 0.81358100 0.00000000 1.0
N N32 1 0.27521300 0.40482900 0.75490300 1.0
N N33 1 0.27521300 0.40482900 0.24509700 1.0
N N34 1 0.20283500 0.18044600 0.50000000 1.0
N N35 1 0.11162400 0.98423900 0.00000000 1.0
N N36 1 0.45192800 0.63834700 0.00000000 1.0
N N37 1 0.59517100 0.87038400 0.75490300 1.0
N N38 1 0.59517100 0.87038400 0.24509700 1.0
N N39 1 0.39796900 0.17871900 0.23971300 1.0
N N40 1 0.39796900 0.17871900 0.76028700 1.0
N N41 1 0.71108300 0.74978200 0.50000000 1.0
N N42 1 0.57636500 0.40300300 0.00000000 1.0
N N43 1 0.78075000 0.60203100 0.23971300 1.0
N N44 1 0.78075000 0.60203100 0.76028700 1.0
N N45 1 0.59699700 0.17336200 0.00000000 1.0
N N46 1 0.97761000 0.79716500 0.50000000 1.0
N N47 1 0.82663800 0.42363500 0.00000000 1.0
N N48 1 0.82128100 0.21925000 0.76028700 1.0
N N49 1 0.82128100 0.21925000 0.23971300 1.0
N N50 1 0.81955400 0.02239000 0.50000000 1.0
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