Ca2NdMn2O7
高熵材料 HEAMP-ID: mp-3277132 · 空间群: Cmc2_1 (#36)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.19 | 9.6187 | 100.0 | (0,0,1) |
| 23.71 | 3.7521 | 2.7 | (1,1,1) |
| 23.71 | 3.7521 | 2.7 | (1,-1,-1) |
| 23.71 | 3.7520 | 2.7 | (1,1,0) |
| 23.71 | 3.7520 | 2.7 | (1,-1,0) |
| 27.14 | 3.2855 | 7.1 | (1,1,2) |
| 27.14 | 3.2855 | 7.1 | (1,-1,-2) |
| 27.14 | 3.2851 | 7.2 | (1,1,-1) |
| 27.14 | 3.2851 | 7.2 | (1,-1,1) |
| 27.83 | 3.2062 | 4.3 | (0,0,3) |
| 33.01 | 2.7139 | 30.7 | (0,2,1) |
| 33.02 | 2.7129 | 24.3 | (1,1,3) |
| 33.02 | 2.7129 | 24.3 | (1,-1,-3) |
| 33.02 | 2.7126 | 24.3 | (1,1,-2) |
| 33.02 | 2.7126 | 24.3 | (1,-1,2) |
| 33.23 | 2.6963 | 30.2 | (2,0,0) |
| 34.33 | 2.6121 | 2.1 | (0,2,2) |
| 34.33 | 2.6118 | 2.1 | (0,2,0) |
| 34.55 | 2.5962 | 2.8 | (2,0,1) |
| 34.55 | 2.5962 | 2.8 | (2,0,-1) |
| 37.40 | 2.4047 | 2.1 | (0,0,4) |
| 38.07 | 2.3637 | 2.5 | (0,2,3) |
| 38.08 | 2.3634 | 2.6 | (0,2,-1) |
| 38.27 | 2.3519 | 2.8 | (2,0,2) |
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 Ca2NdMn2O7 were obtained from the Materials Project database (MP-ID: mp-3277132, 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_Ca2NdMn2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.39251087
_cell_length_b 5.42784772
_cell_length_c 9.99464246
_cell_angle_alpha 74.23456630
_cell_angle_beta 89.99992176
_cell_angle_gamma 89.99988115
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2NdMn2O7
_chemical_formula_sum 'Ca4 Nd2 Mn4 O14'
_cell_volume 281.53570192
_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
Ca Ca0 1 0.22408487 0.57563251 0.37226419 1.0
Ca Ca1 1 0.72409003 0.05176450 0.37224291 1.0
Ca Ca2 1 0.72407911 0.42436029 0.62773636 1.0
Ca Ca3 1 0.22408623 0.94823672 0.62775755 1.0
Nd Nd4 1 0.27889813 0.75117203 0.00000532 1.0
Nd Nd5 1 0.77889912 0.24882536 0.99999972 1.0
Mn Mn6 1 0.24981515 0.14993132 0.20301355 1.0
Mn Mn7 1 0.74979236 0.64641358 0.20302682 1.0
Mn Mn8 1 0.74981522 0.85007923 0.79697656 1.0
Mn Mn9 1 0.24978292 0.35358307 0.79698100 1.0
O O10 1 0.24085194 0.31155672 0.00000505 1.0
O O11 1 0.74085267 0.68843913 0.99999755 1.0
O O12 1 0.02478669 0.06034925 0.83106631 1.0
O O13 1 0.52468889 0.10911855 0.83104805 1.0
O O14 1 0.52478096 0.93965962 0.16893041 1.0
O O15 1 0.02469818 0.89088930 0.16895275 1.0
O O16 1 0.96965546 0.57845539 0.78390555 1.0
O O17 1 0.46962275 0.63808781 0.78389748 1.0
O O18 1 0.46964827 0.42153913 0.21609442 1.0
O O19 1 0.96962840 0.36190070 0.21610291 1.0
O O20 1 0.26186099 0.39485025 0.60460954 1.0
O O21 1 0.76185884 0.00095327 0.60457384 1.0
O O22 1 0.76185944 0.60515111 0.39538869 1.0
O O23 1 0.26186337 0.99904716 0.39542249 1.0
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