K2NaCa2TiSi7HO20
高熵材料 HEAMP-ID: mp-734213 · 空间群: P-1 (#2)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.17 | 12.3335 | 10.4 | (0,1,0) |
| 8.54 | 10.3519 | 1.6 | (1,0,0) |
| 10.88 | 8.1326 | 10.5 | (1,-1,0) |
| 12.56 | 7.0491 | 15.3 | (0,0,1) |
| 14.36 | 6.1668 | 5.5 | (0,2,0) |
| 14.61 | 6.0638 | 2.5 | (0,1,1) |
| 15.69 | 5.6484 | 3.5 | (1,-1,-1) |
| 16.31 | 5.4349 | 2.3 | (1,0,1) |
| 16.36 | 5.4189 | 8.0 | (1,-2,0) |
| 17.10 | 5.1848 | 1.5 | (1,2,0) |
| 18.12 | 4.8963 | 4.5 | (1,1,1) |
| 18.91 | 4.6919 | 3.8 | (0,2,-1) |
| 19.33 | 4.5924 | 53.6 | (0,2,1) |
| 20.01 | 4.4378 | 39.9 | (1,-2,-1) |
| 20.24 | 4.3882 | 9.2 | (1,2,-1) |
| 20.67 | 4.2972 | 1.9 | (2,-1,-1) |
| 21.08 | 4.2143 | 1.5 | (2,1,-1) |
| 21.32 | 4.1673 | 3.6 | (1,-2,1) |
| 21.62 | 4.1112 | 2.6 | (0,3,0) |
| 21.86 | 4.0663 | 1.0 | (2,-2,0) |
| 22.89 | 3.8852 | 5.1 | (2,0,1) |
| 22.98 | 3.8701 | 30.0 | (2,2,0) |
| 23.67 | 3.7595 | 1.8 | (2,-1,1) |
| 24.01 | 3.7062 | 6.6 | (2,-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 K2NaCa2TiSi7HO20 were obtained from the Materials Project database (MP-ID: mp-734213, 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_K2NaCa2TiSi7HO20
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.49955000
_cell_length_b 12.35026229
_cell_length_c 7.14236636
_cell_angle_alpha 90.78929297
_cell_angle_beta 99.18462486
_cell_angle_gamma 92.71345478
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2NaCa2TiSi7HO20
_chemical_formula_sum 'K4 Na2 Ca4 Ti2 Si14 H2 O40'
_cell_volume 913.05323768
_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
K K0 1 0.09980700 0.22274400 0.34310700 1.0
K K1 1 0.90019300 0.77725600 0.65689300 1.0
K K2 1 0.35070400 0.72885900 0.44852600 1.0
K K3 1 0.64929600 0.27114100 0.55147400 1.0
Na Na4 1 0.11003800 0.61128100 0.97785400 1.0
Na Na5 1 0.88996200 0.38871900 0.02214600 1.0
Ca Ca6 1 0.40679400 0.08862900 0.87893700 1.0
Ca Ca7 1 0.59320600 0.91137100 0.12106300 1.0
Ca Ca8 1 0.42013500 0.59068900 0.87546900 1.0
Ca Ca9 1 0.57986500 0.40931100 0.12453100 1.0
Ti Ti10 1 0.10030700 0.10235000 0.98785500 1.0
Ti Ti11 1 0.89969300 0.89765000 0.01214500 1.0
Si Si12 1 0.69154700 0.12610200 0.86975600 1.0
Si Si13 1 0.30845300 0.87389800 0.13024400 1.0
Si Si14 1 0.69986000 0.57499600 0.87139400 1.0
Si Si15 1 0.30014000 0.42500400 0.12860600 1.0
Si Si16 1 0.58383700 0.80230200 0.68434300 1.0
Si Si17 1 0.41616300 0.19769800 0.31565700 1.0
Si Si18 1 0.81719400 0.00302000 0.31671900 1.0
Si Si19 1 0.18280600 0.99698000 0.68328100 1.0
Si Si20 1 0.81158500 0.43060700 0.31057800 1.0
Si Si21 1 0.18841500 0.56939300 0.68942200 1.0
Si Si22 1 0.64881800 0.73215800 0.39722700 1.0
Si Si23 1 0.35118200 0.26784200 0.60277300 1.0
Si Si24 1 0.98805100 0.71981900 0.27758800 1.0
Si Si25 1 0.01194900 0.28018100 0.72241200 1.0
H H26 1 0.83095500 0.29650300 0.73011600 1.0
H H27 1 0.16904500 0.70349700 0.26988400 1.0
O O28 1 0.65523200 0.00290200 0.72486000 1.0
O O29 1 0.34476800 0.99709800 0.27514000 1.0
O O30 1 0.80623900 0.05146300 0.92033700 1.0
O O31 1 0.19376100 0.94853700 0.07966300 1.0
O O32 1 0.59339400 0.12604700 0.96620800 1.0
O O33 1 0.40660600 0.87395300 0.03379200 1.0
O O34 1 0.71778500 0.34111700 0.83422100 1.0
O O35 1 0.28221500 0.65888300 0.16577900 1.0
O O36 1 0.81803000 0.66651700 0.91893700 1.0
O O37 1 0.18197000 0.33348300 0.08106300 1.0
O O38 1 0.60296400 0.62072400 0.96960700 1.0
O O39 1 0.39703600 0.37927600 0.03039300 1.0
O O40 1 0.66081900 0.63158000 0.72760500 1.0
O O41 1 0.33918100 0.36842000 0.27239500 1.0
O O42 1 0.46621900 0.81118500 0.74235500 1.0
O O43 1 0.53378100 0.18881500 0.25764500 1.0
O O44 1 0.57372300 0.76008300 0.52482000 1.0
O O45 1 0.42627700 0.23991700 0.47518000 1.0
O O46 1 0.72310400 0.92983900 0.40710500 1.0
O O47 1 0.27689600 0.07016100 0.59289500 1.0
O O48 1 0.93335900 0.91132000 0.35749000 1.0
O O49 1 0.06664100 0.08868000 0.64251000 1.0
O O50 1 0.78517500 0.94009200 0.16519300 1.0
O O51 1 0.21482500 0.05990800 0.83480700 1.0
O O52 1 0.82906500 0.23151300 0.36871700 1.0
O O53 1 0.17093500 0.76848700 0.63128300 1.0
O O54 1 0.75929700 0.40724500 0.16790300 1.0
O O55 1 0.24070300 0.59275500 0.83209700 1.0
O O56 1 0.93416200 0.53162800 0.32662800 1.0
O O57 1 0.06583800 0.46837200 0.67337200 1.0
O O58 1 0.73440200 0.56000500 0.41761700 1.0
O O59 1 0.26559800 0.43999500 0.58238300 1.0
O O60 1 0.57228100 0.69390900 0.26810300 1.0
O O61 1 0.42771900 0.30609100 0.73189700 1.0
O O62 1 0.11489300 0.72975400 0.33587100 1.0
O O63 1 0.88510700 0.27024600 0.66412900 1.0
O O64 1 0.97362800 0.71105300 0.12262700 1.0
O O65 1 0.02637200 0.28894700 0.87737300 1.0
O O66 1 0.98741500 0.11803200 0.09874500 1.0
O O67 1 0.01258500 0.88196800 0.90125500 1.0
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