Ca9Tm(Si3H)2
高熵材料 HEAMP-ID: mp-3296443 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.28 | 7.2094 | 42.5 | (1,1,-1) |
| 13.16 | 6.7294 | 69.3 | (1,0,-1) |
| 13.16 | 6.7279 | 70.8 | (1,0,0) |
| 16.46 | 5.3868 | 24.8 | (1,-1,0) |
| 16.50 | 5.3724 | 19.8 | (0,0,1) |
| 20.58 | 4.3152 | 22.5 | (2,0,-1) |
| 20.61 | 4.3086 | 11.0 | (1,1,-2) |
| 20.62 | 4.3071 | 15.2 | (1,1,0) |
| 21.87 | 4.0638 | 20.3 | (2,1,-2) |
| 21.88 | 4.0628 | 22.2 | (2,1,-1) |
| 23.39 | 3.8039 | 19.9 | (1,-1,1) |
| 24.70 | 3.6047 | 10.4 | (2,2,-2) |
| 26.49 | 3.3647 | 6.0 | (2,0,-2) |
| 26.50 | 3.3640 | 42.3 | (2,0,0) |
| 26.90 | 3.3149 | 13.4 | (2,-1,-1) |
| 26.90 | 3.3147 | 31.6 | (2,-1,0) |
| 26.95 | 3.3083 | 27.1 | (1,0,-2) |
| 26.95 | 3.3078 | 29.5 | (1,0,1) |
| 29.82 | 2.9958 | 44.6 | (3,1,-2) |
| 29.84 | 2.9939 | 1.2 | (2,2,-3) |
| 29.85 | 2.9928 | 10.9 | (2,2,-1) |
| 32.21 | 2.7791 | 100.0 | (3,0,-2) |
| 32.21 | 2.7788 | 59.3 | (3,0,-1) |
| 32.25 | 2.7755 | 97.1 | (2,1,-3) |
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 Ca9Tm(Si3H)2 were obtained from the Materials Project database (MP-ID: mp-3296443, 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_Ca9Tm(Si3H)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.99958557
_cell_length_b 8.99958487
_cell_length_c 8.99263937
_cell_angle_alpha 129.97144787
_cell_angle_beta 129.97145232
_cell_angle_gamma 73.53353483
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca9Tm(Si3H)2
_chemical_formula_sum 'Ca9 Tm1 Si6 H2'
_cell_volume 417.27903012
_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 0.49584485 0.50228841 0.00016421 1.0
Ca Ca1 1 0.00228841 0.99584485 0.00016421 1.0
Ca Ca2 1 0.18065989 0.68065989 0.15959161 1.0
Ca Ca3 1 0.01765860 0.18125248 0.49813103 1.0
Ca Ca4 1 0.68125248 0.51765860 0.49813103 1.0
Ca Ca5 1 0.48049925 0.98049925 0.16687826 1.0
Ca Ca6 1 0.81546400 0.31546400 0.83573892 1.0
Ca Ca7 1 0.98073038 0.81686421 0.49906275 1.0
Ca Ca8 1 0.31686421 0.48073038 0.49906275 1.0
Tm Tm9 1 0.52394141 0.02394141 0.83705982 1.0
Si Si10 1 0.25951734 0.24243268 0.99417153 1.0
Si Si11 1 0.74243268 0.75951734 0.99417153 1.0
Si Si12 1 0.88132448 0.38132448 0.26484351 1.0
Si Si13 1 0.10676096 0.60676096 0.71504942 1.0
Si Si14 1 0.38826833 0.11163957 0.50903341 1.0
Si Si15 1 0.61163957 0.88826833 0.50903341 1.0
H H16 1 0.26427339 0.76427339 0.51542553 1.0
H H17 1 0.75058077 0.25058077 0.50428704 1.0
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