Ca2Yb2SiN4
高熵材料 HEAMP-ID: mp-3324225 · 空间群: P2_1/c (#14)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.91 | 8.1064 | 100.0 | (0,1,0) |
| 18.44 | 4.8102 | 5.0 | (1,1,1) |
| 18.56 | 4.7796 | 2.1 | (1,1,0) |
| 21.52 | 4.1293 | 3.9 | (0,2,2) |
| 21.93 | 4.0532 | 2.1 | (0,2,0) |
| 22.77 | 3.9054 | 22.1 | (1,1,-1) |
| 24.82 | 3.5875 | 2.2 | (1,2,1) |
| 25.19 | 3.5349 | 1.9 | (0,1,-2) |
| 26.66 | 3.3440 | 7.1 | (1,2,0) |
| 29.05 | 3.0743 | 3.1 | (1,1,3) |
| 30.21 | 2.9588 | 4.6 | (2,0,0) |
| 30.70 | 2.9118 | 10.8 | (1,2,3) |
| 31.29 | 2.8584 | 37.2 | (1,2,-1) |
| 31.61 | 2.8302 | 22.7 | (2,0,1) |
| 32.14 | 2.7854 | 5.4 | (2,1,1) |
| 32.21 | 2.7794 | 11.7 | (2,1,0) |
| 33.58 | 2.6689 | 26.9 | (0,1,4) |
| 33.65 | 2.6636 | 8.7 | (1,3,2) |
| 33.70 | 2.6598 | 4.6 | (0,2,4) |
| 34.89 | 2.5714 | 7.3 | (2,1,-1) |
| 35.54 | 2.5262 | 1.9 | (2,0,2) |
| 35.98 | 2.4960 | 33.9 | (1,3,3) |
| 36.56 | 2.4580 | 4.7 | (1,3,0) |
| 36.95 | 2.4329 | 1.4 | (1,1,4) |
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 Ca2Yb2SiN4 were obtained from the Materials Project database (MP-ID: mp-3324225, 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_Ca2Yb2SiN4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.91753602
_cell_length_b 9.02474697
_cell_length_c 10.80471947
_cell_angle_alpha 63.92810369
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Yb2SiN4
_chemical_formula_sum 'Ca8 Yb8 Si4 N16'
_cell_volume 518.30262263
_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
Ca Ca0 1 0.85284019 0.85160159 0.77126531 1.0
Ca Ca1 1 0.35284019 0.14839841 0.72873469 1.0
Ca Ca2 1 0.14715981 0.14839841 0.22873469 1.0
Ca Ca3 1 0.64715981 0.85160159 0.27126531 1.0
Ca Ca4 1 0.25681491 0.91875572 0.54469164 1.0
Ca Ca5 1 0.75681491 0.08124428 0.95530836 1.0
Ca Ca6 1 0.74318509 0.08124428 0.45530836 1.0
Ca Ca7 1 0.24318509 0.91875572 0.04469164 1.0
Yb Yb8 1 0.92793233 0.35235875 0.65589076 1.0
Yb Yb9 1 0.42793233 0.64764125 0.84410924 1.0
Yb Yb10 1 0.07206767 0.64764125 0.34410924 1.0
Yb Yb11 1 0.57206767 0.35235875 0.15589076 1.0
Yb Yb12 1 0.92017506 0.45299569 0.87852723 1.0
Yb Yb13 1 0.42017506 0.54700431 0.62147277 1.0
Yb Yb14 1 0.07982494 0.54700431 0.12147277 1.0
Yb Yb15 1 0.57982494 0.45299569 0.37852723 1.0
Si Si16 1 0.85623336 0.72817346 0.54986775 1.0
Si Si17 1 0.35623336 0.27182654 0.95013225 1.0
Si Si18 1 0.14376664 0.27182654 0.45013225 1.0
Si Si19 1 0.64376664 0.72817346 0.04986775 1.0
N N20 1 0.74522037 0.58814156 0.98969482 1.0
N N21 1 0.24522037 0.41185844 0.51030518 1.0
N N22 1 0.25477963 0.41185844 0.01030518 1.0
N N23 1 0.75477963 0.58814156 0.48969482 1.0
N N24 1 0.07049992 0.65730044 0.67783326 1.0
N N25 1 0.57049992 0.34269956 0.82216674 1.0
N N26 1 0.92950008 0.34269956 0.32216674 1.0
N N27 1 0.42950008 0.65730044 0.17783326 1.0
N N28 1 0.62126000 0.79683231 0.61194348 1.0
N N29 1 0.12126000 0.20316769 0.88805652 1.0
N N30 1 0.37874000 0.20316769 0.38805652 1.0
N N31 1 0.87874000 0.79683231 0.11194348 1.0
N N32 1 0.52527443 0.89331374 0.89454278 1.0
N N33 1 0.02527443 0.10668626 0.60545722 1.0
N N34 1 0.47472557 0.10668626 0.10545722 1.0
N N35 1 0.97472557 0.89331374 0.39454278 1.0
获取直接链接