Ca9Mg(PO4)7
高熵材料 HEAMP-ID: mp-728486 · 空间群: R3c (#161)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.86 | 8.1452 | 8.5 | (1,1,0) |
| 13.61 | 6.5043 | 13.1 | (2,1,1) |
| 16.98 | 5.2233 | 47.4 | (1,0,-1) |
| 20.20 | 4.3969 | 4.2 | (2,0,0) |
| 21.38 | 4.1560 | 1.7 | (3,3,2) |
| 21.82 | 4.0726 | 15.2 | (2,2,0) |
| 22.20 | 4.0049 | 2.7 | (3,2,1) |
| 25.76 | 3.4588 | 39.5 | (4,3,3) |
| 26.17 | 3.4052 | 3.7 | (2,0,-1) |
| 26.50 | 3.3637 | 9.8 | (2,1,-1) |
| 27.41 | 3.2536 | 3.0 | (4,3,2) |
| 27.42 | 3.2522 | 1.7 | (4,2,2) |
| 27.78 | 3.2117 | 57.5 | (3,1,0) |
| 29.62 | 3.0156 | 11.7 | (2,-1,-1) |
| 31.01 | 2.8838 | 100.0 | (4,4,2) |
| 32.43 | 2.7608 | 18.0 | (4,3,1) |
| 32.99 | 2.7151 | 7.5 | (3,3,0) |
| 33.46 | 2.6781 | 3.5 | (5,4,3) |
| 34.34 | 2.6116 | 73.8 | (2,0,-2) |
| 35.00 | 2.5641 | 3.9 | (5,5,4) |
| 35.11 | 2.5562 | 5.0 | (3,1,-1) |
| 35.56 | 2.5246 | 14.3 | (5,3,2) |
| 35.87 | 2.5036 | 2.9 | (2,1,-2) |
| 37.10 | 2.4236 | 3.5 | (3,2,-1) |
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 Ca9Mg(PO4)7 were obtained from the Materials Project database (MP-ID: mp-728486, 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_Ca9Mg(PO4)7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 13.85841198
_cell_length_b 13.85841198
_cell_length_c 13.85841197
_cell_angle_alpha 44.28371451
_cell_angle_beta 44.28371451
_cell_angle_gamma 44.28371610
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca9Mg(PO4)7
_chemical_formula_sum 'Ca18 Mg2 P14 O56'
_cell_volume 1179.19988227
_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 0.03425100 0.46911300 0.01228800 1.0
Ca Ca1 1 0.46911300 0.01228800 0.03425100 1.0
Ca Ca2 1 0.01228800 0.03425100 0.46911300 1.0
Ca Ca3 1 0.53425100 0.51228800 0.96911300 1.0
Ca Ca4 1 0.51228800 0.96911300 0.53425100 1.0
Ca Ca5 1 0.96911300 0.53425100 0.51228800 1.0
Ca Ca6 1 0.93074500 0.34575300 0.91803700 1.0
Ca Ca7 1 0.34575300 0.91803700 0.93074500 1.0
Ca Ca8 1 0.91803700 0.93074500 0.34575300 1.0
Ca Ca9 1 0.43074500 0.41803700 0.84575300 1.0
Ca Ca10 1 0.41803700 0.84575300 0.43074500 1.0
Ca Ca11 1 0.84575300 0.43074500 0.41803700 1.0
Ca Ca12 1 0.06001700 0.65525700 0.08839100 1.0
Ca Ca13 1 0.65525700 0.08839100 0.06001700 1.0
Ca Ca14 1 0.08839100 0.06001700 0.65525700 1.0
Ca Ca15 1 0.56001700 0.58839100 0.15525700 1.0
Ca Ca16 1 0.58839100 0.15525700 0.56001700 1.0
Ca Ca17 1 0.15525700 0.56001700 0.58839100 1.0
Mg Mg18 1 0.49987800 0.49987800 0.49987800 1.0
Mg Mg19 1 0.99987800 0.99987800 0.99987800 1.0
P P20 1 0.25379700 0.25379700 0.25379700 1.0
P P21 1 0.75379700 0.75379700 0.75379700 1.0
P P22 1 0.18963300 0.68148800 0.22086300 1.0
P P23 1 0.68148800 0.22086300 0.18963300 1.0
P P24 1 0.22086300 0.18963300 0.68148800 1.0
P P25 1 0.68963300 0.72086300 0.18148800 1.0
P P26 1 0.72086300 0.18148800 0.68963300 1.0
P P27 1 0.18148800 0.68963300 0.72086300 1.0
P P28 1 0.27386100 0.81868500 0.30930600 1.0
P P29 1 0.81868500 0.30930600 0.27386100 1.0
P P30 1 0.30930600 0.27386100 0.81868500 1.0
P P31 1 0.77386100 0.80930600 0.31868500 1.0
P P32 1 0.80930600 0.31868500 0.77386100 1.0
P P33 1 0.31868500 0.77386100 0.80930600 1.0
O O34 1 0.29542500 0.29542500 0.29542500 1.0
O O35 1 0.79542500 0.79542500 0.79542500 1.0
O O36 1 0.39132900 0.21918500 0.11120900 1.0
O O37 1 0.21918500 0.11120900 0.39132900 1.0
O O38 1 0.11120900 0.39132900 0.21918500 1.0
O O39 1 0.89132900 0.61120900 0.71918500 1.0
O O40 1 0.61120900 0.71918500 0.89132900 1.0
O O41 1 0.71918500 0.89132900 0.61120900 1.0
O O42 1 0.13875900 0.60229000 0.23361700 1.0
O O43 1 0.60229000 0.23361700 0.13875900 1.0
O O44 1 0.23361700 0.13875900 0.60229000 1.0
O O45 1 0.63875900 0.73361700 0.10229000 1.0
O O46 1 0.73361700 0.10229000 0.63875900 1.0
O O47 1 0.10229000 0.63875900 0.73361700 1.0
O O48 1 0.36392900 0.62453200 0.14359900 1.0
O O49 1 0.62453200 0.14359900 0.36392900 1.0
O O50 1 0.14359900 0.36392900 0.62453200 1.0
O O51 1 0.86392900 0.64359900 0.12453200 1.0
O O52 1 0.64359900 0.12453200 0.86392900 1.0
O O53 1 0.12453200 0.86392900 0.64359900 1.0
O O54 1 0.11501600 0.65985700 0.38506800 1.0
O O55 1 0.65985700 0.38506800 0.11501600 1.0
O O56 1 0.38506800 0.11501600 0.65985700 1.0
O O57 1 0.61501600 0.88506800 0.15985700 1.0
O O58 1 0.88506800 0.15985700 0.61501600 1.0
O O59 1 0.15985700 0.61501600 0.88506800 1.0
O O60 1 0.12134000 0.85828700 0.12611500 1.0
O O61 1 0.85828700 0.12611500 0.12134000 1.0
O O62 1 0.12611500 0.12134000 0.85828700 1.0
O O63 1 0.62134000 0.62611500 0.35828700 1.0
O O64 1 0.62611500 0.35828700 0.62134000 1.0
O O65 1 0.35828700 0.62134000 0.62611500 1.0
O O66 1 0.29811000 0.91395200 0.30788800 1.0
O O67 1 0.91395200 0.30788800 0.29811000 1.0
O O68 1 0.30788800 0.29811000 0.91395200 1.0
O O69 1 0.79811000 0.80788800 0.41395200 1.0
O O70 1 0.80788800 0.41395200 0.79811000 1.0
O O71 1 0.41395200 0.79811000 0.80788800 1.0
O O72 1 0.10196000 0.85343000 0.40604600 1.0
O O73 1 0.85343000 0.40604600 0.10196000 1.0
O O74 1 0.40604600 0.10196000 0.85343000 1.0
O O75 1 0.60196000 0.90604600 0.35343000 1.0
O O76 1 0.90604600 0.35343000 0.60196000 1.0
O O77 1 0.35343000 0.60196000 0.90604600 1.0
O O78 1 0.33465900 0.86117700 0.14222300 1.0
O O79 1 0.86117700 0.14222300 0.33465900 1.0
O O80 1 0.14222300 0.33465900 0.86117700 1.0
O O81 1 0.83465900 0.64222300 0.36117700 1.0
O O82 1 0.64222300 0.36117700 0.83465900 1.0
O O83 1 0.36117700 0.83465900 0.64222300 1.0
O O84 1 0.36423300 0.64266100 0.38564200 1.0
O O85 1 0.64266100 0.38564200 0.36423300 1.0
O O86 1 0.38564200 0.36423300 0.64266100 1.0
O O87 1 0.86423300 0.88564200 0.14266100 1.0
O O88 1 0.88564200 0.14266100 0.86423300 1.0
O O89 1 0.14266100 0.86423300 0.88564200 1.0
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