NdCuSe2
弹性数据 ELAMP-ID: mp-3739 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.83 | 4.2653 | 18.6 | (1,-1,1) |
| 22.62 | 3.9307 | 60.8 | (1,1,1) |
| 23.78 | 3.7420 | 1.6 | (0,0,2) |
| 24.92 | 3.5728 | 6.0 | (0,2,0) |
| 26.89 | 3.3152 | 2.9 | (1,-2,0) |
| 26.90 | 3.3150 | 1.1 | (0,1,2) |
| 27.67 | 3.2243 | 2.4 | (0,2,1) |
| 29.28 | 3.0503 | 5.2 | (2,0,1) |
| 29.43 | 3.0355 | 51.5 | (1,-1,2) |
| 29.47 | 3.0311 | 11.4 | (1,-2,1) |
| 29.70 | 3.0083 | 16.8 | (1,2,0) |
| 30.62 | 2.9197 | 100.0 | (2,-1,1) |
| 32.07 | 2.7912 | 59.3 | (1,2,1) |
| 33.14 | 2.7035 | 16.5 | (2,1,1) |
| 34.56 | 2.5954 | 6.0 | (2,-2,0) |
| 34.71 | 2.5841 | 71.2 | (0,2,2) |
| 36.04 | 2.4919 | 29.0 | (2,0,2) |
| 36.20 | 2.4814 | 21.9 | (1,-2,2) |
| 36.65 | 2.4521 | 4.7 | (2,-2,1) |
| 37.17 | 2.4192 | 11.4 | (2,-1,2) |
| 38.21 | 2.3553 | 19.0 | (0,1,3) |
| 38.52 | 2.3370 | 37.5 | (1,0,3) |
| 39.00 | 2.3096 | 21.3 | (2,2,0) |
| 39.31 | 2.2919 | 3.3 | (2,1,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of NdCuSe2 were obtained from the Materials Project database (MP-ID: mp-3739, 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_NdCuSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.72636722
_cell_length_b 7.19458855
_cell_length_c 7.48396220
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 96.68509095
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdCuSe2
_chemical_formula_sum 'Nd4 Cu4 Se8'
_cell_volume 359.71227538
_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
Nd Nd0 1 0.69183353 0.29896288 0.54736434 1.0
Nd Nd1 1 0.30816647 0.20103712 0.04736434 1.0
Nd Nd2 1 0.30816647 0.70103712 0.45263566 1.0
Nd Nd3 1 0.69183353 0.79896288 0.95263566 1.0
Cu Cu4 1 0.06747583 0.54851998 0.84082102 1.0
Cu Cu5 1 0.93252417 0.45148002 0.15917898 1.0
Cu Cu6 1 0.06747583 0.04851998 0.65917898 1.0
Cu Cu7 1 0.93252417 0.95148002 0.34082102 1.0
Se Se8 1 0.41579944 0.00181234 0.72419825 1.0
Se Se9 1 0.41579944 0.50181234 0.77580175 1.0
Se Se10 1 0.58420056 0.49818766 0.22419825 1.0
Se Se11 1 0.58420056 0.99818766 0.27580175 1.0
Se Se12 1 0.90424668 0.72272428 0.61203742 1.0
Se Se13 1 0.09575332 0.77727572 0.11203742 1.0
Se Se14 1 0.09575332 0.27727572 0.38796258 1.0
Se Se15 1 0.90424668 0.22272428 0.88796258 1.0
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