Ca3Nd8Er9Si16
高熵材料 HEAMP-ID: mp-3325293 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.96 | 14.8303 | 11.0 | (0,1,0) |
| 11.35 | 7.7931 | 2.5 | (0,0,1) |
| 11.93 | 7.4201 | 2.1 | (1,0,0) |
| 11.94 | 7.4151 | 1.6 | (0,2,0) |
| 12.83 | 6.8986 | 17.5 | (0,1,1) |
| 13.34 | 6.6359 | 3.8 | (1,1,0) |
| 16.50 | 5.3719 | 2.6 | (0,2,1) |
| 16.90 | 5.2451 | 2.2 | (1,2,0) |
| 17.55 | 5.0539 | 2.7 | (1,1,-1) |
| 17.56 | 5.0509 | 3.4 | (1,1,1) |
| 17.94 | 4.9434 | 1.1 | (0,3,0) |
| 20.41 | 4.3523 | 2.4 | (1,2,-1) |
| 20.41 | 4.3504 | 2.3 | (1,2,1) |
| 21.28 | 4.1744 | 1.9 | (0,3,1) |
| 21.60 | 4.1140 | 1.3 | (1,3,0) |
| 22.82 | 3.8965 | 39.4 | (0,0,2) |
| 23.99 | 3.7101 | 1.1 | (2,0,0) |
| 24.00 | 3.7076 | 77.6 | (0,4,0) |
| 24.46 | 3.6388 | 6.7 | (1,3,-1) |
| 24.47 | 3.6376 | 6.8 | (1,3,1) |
| 24.74 | 3.5992 | 19.5 | (2,1,0) |
| 25.82 | 3.4508 | 18.3 | (1,0,-2) |
| 25.83 | 3.4493 | 9.0 | (0,2,2) |
| 25.83 | 3.4488 | 26.8 | (1,0,2) |
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 Ca3Nd8Er9Si16 were obtained from the Materials Project database (MP-ID: mp-3325293, 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_Ca3Nd8Er9Si16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.42013562
_cell_length_b 14.83026326
_cell_length_c 7.79306991
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.03861065
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Nd8Er9Si16
_chemical_formula_sum 'Ca3 Nd8 Er9 Si16'
_cell_volume 857.56920527
_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
Ca Ca0 1 0.34615757 0.25000000 0.01203454 1.0
Ca Ca1 1 0.84469012 0.25000000 0.48863659 1.0
Ca Ca2 1 0.15536873 0.75000000 0.51350773 1.0
Nd Nd3 1 0.02277166 0.09768348 0.18041152 1.0
Nd Nd4 1 0.02277166 0.40231652 0.18041152 1.0
Nd Nd5 1 0.52143824 0.09686691 0.32079540 1.0
Nd Nd6 1 0.52143824 0.40313309 0.32079540 1.0
Nd Nd7 1 0.47926136 0.59746079 0.67668778 1.0
Nd Nd8 1 0.47926136 0.90253921 0.67668778 1.0
Nd Nd9 1 0.97978242 0.59808500 0.81999611 1.0
Nd Nd10 1 0.97978242 0.90191500 0.81999611 1.0
Er Er11 1 0.32126727 0.62372820 0.18105254 1.0
Er Er12 1 0.32126727 0.87627080 0.18105254 1.0
Er Er13 1 0.82457132 0.62370039 0.31940769 1.0
Er Er14 1 0.82457132 0.87629861 0.31940769 1.0
Er Er15 1 0.17609114 0.12233921 0.68169277 1.0
Er Er16 1 0.17609114 0.37765979 0.68169277 1.0
Er Er17 1 0.67716482 0.12180047 0.82035016 1.0
Er Er18 1 0.67716482 0.37819853 0.82035016 1.0
Er Er19 1 0.65402350 0.75000000 0.98925333 1.0
Si Si20 1 0.64687765 0.54053795 0.02985567 1.0
Si Si21 1 0.64687765 0.95946205 0.02985567 1.0
Si Si22 1 0.02669382 0.75000000 0.10628169 1.0
Si Si23 1 0.73391420 0.25000000 0.11183829 1.0
Si Si24 1 0.23427019 0.25000000 0.38897868 1.0
Si Si25 1 0.53514884 0.75000000 0.38259846 1.0
Si Si26 1 0.15007966 0.53521463 0.46672677 1.0
Si Si27 1 0.15007966 0.96478537 0.46672677 1.0
Si Si28 1 0.84954407 0.03514822 0.53290180 1.0
Si Si29 1 0.84954407 0.46485078 0.53290180 1.0
Si Si30 1 0.46603511 0.25000000 0.61203143 1.0
Si Si31 1 0.76394652 0.75000000 0.62023327 1.0
Si Si32 1 0.27531411 0.75000000 0.88882264 1.0
Si Si33 1 0.96632763 0.25000000 0.88997484 1.0
Si Si34 1 0.35020671 0.03480163 0.96802504 1.0
Si Si35 1 0.35020671 0.46519737 0.96802504 1.0
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