BaTb2Mn2O7
高熵材料 HEAMP-ID: mp-1227393 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.80 | 10.0518 | 4.3 | (1,1,-1) |
| 23.00 | 3.8666 | 21.2 | (1,0,0) |
| 26.24 | 3.3965 | 11.0 | (2,1,-1) |
| 26.60 | 3.3506 | 15.5 | (3,3,-3) |
| 31.80 | 2.8142 | 100.0 | (3,2,-2) |
| 32.13 | 2.7861 | 66.7 | (0,0,1) |
| 33.37 | 2.6849 | 2.0 | (1,1,0) |
| 36.89 | 2.4368 | 2.7 | (2,2,-1) |
| 38.80 | 2.3209 | 3.4 | (4,3,-3) |
| 42.18 | 2.1423 | 26.8 | (3,3,-2) |
| 45.10 | 2.0104 | 9.7 | (5,5,-5) |
| 46.07 | 1.9701 | 36.4 | (1,-1,1) |
| 46.75 | 1.9432 | 6.5 | (5,4,-4) |
| 48.80 | 1.8661 | 4.2 | (4,4,-3) |
| 52.10 | 1.7554 | 5.4 | (1,0,1) |
| 53.79 | 1.7042 | 3.4 | (2,1,0) |
| 53.99 | 1.6983 | 9.3 | (4,2,-2) |
| 54.80 | 1.6753 | 1.1 | (6,6,-6) |
| 55.42 | 1.6579 | 13.2 | (6,5,-5) |
| 56.44 | 1.6303 | 12.9 | (5,5,-4) |
| 57.07 | 1.6139 | 38.4 | (3,2,-1) |
| 61.77 | 1.5019 | 1.6 | (4,3,-2) |
| 64.94 | 1.4360 | 1.1 | (7,7,-7) |
| 64.95 | 1.4357 | 4.4 | (6,6,-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 BaTb2Mn2O7 were obtained from the Materials Project database (MP-ID: mp-1227393, 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_BaTb2Mn2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.43078322
_cell_length_b 10.43078322
_cell_length_c 10.43078322
_cell_angle_alpha 158.22612923
_cell_angle_beta 158.22612923
_cell_angle_gamma 30.98410177
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaTb2Mn2O7
_chemical_formula_sum 'Ba1 Tb2 Mn2 O7'
_cell_volume 156.05258788
_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 0.50000000 0.50000000 0.00000000 1.0
Tb Tb1 1 0.68258800 0.68258800 0.00000000 1.0
Tb Tb2 1 0.31741200 0.31741200 0.00000000 1.0
Mn Mn3 1 0.89692700 0.89692700 0.00000000 1.0
Mn Mn4 1 0.10307300 0.10307300 0.00000000 1.0
O O5 1 0.88786100 0.38786100 0.50000000 1.0
O O6 1 0.38786100 0.88786100 0.50000000 1.0
O O7 1 0.11213900 0.61213900 0.50000000 1.0
O O8 1 0.61213900 0.11213900 0.50000000 1.0
O O9 1 0.79052600 0.79052600 0.00000000 1.0
O O10 1 0.20947400 0.20947400 0.00000000 1.0
O O11 1 0.00000000 0.00000000 0.00000000 1.0
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