基础信息
化学式
Ca3Zr17O37
MP-ID
mp-674516
元素数
3
位点数
57
密度
5.3776
g/cm³
体积
698.80
ų
晶胞参数 a
3.6486
Å
晶胞参数 b
3.6485
Å
晶胞参数 c
73.8209
Å
α 角
60.38
°
β 角
60.38
°
γ 角
60.00
°
空间群
R3m
点群
3m
晶体系统
Trigonal
Bravais 格子
hR
稳定性
No
堆积分数
-
X 射线衍射
衍射图谱
横轴为 2θ (°),纵轴为相对强度,Cu Kα , λ=1.5418 Å
衍射峰(Top 24)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 1.46 | 60.6174 | 100.0 | (0,0,1) |
| 2.92 | 30.3087 | 16.9 | (0,0,2) |
| 4.37 | 20.2058 | 3.0 | (0,0,3) |
| 29.47 | 3.0309 | 12.8 | (0,0,20) |
| 29.94 | 2.9847 | 12.5 | (1,1,20) |
| 29.94 | 2.9846 | 12.5 | (1,0,0) |
| 29.94 | 2.9845 | 12.5 | (0,1,0) |
| 34.57 | 2.5946 | 3.6 | (1,0,20) |
| 34.57 | 2.5946 | 3.6 | (1,1,0) |
| 34.57 | 2.5946 | 3.6 | (0,1,20) |
| 49.39 | 1.8453 | 4.7 | (1,1,40) |
| 49.39 | 1.8452 | 4.7 | (1,0,-20) |
| 49.39 | 1.8452 | 4.7 | (0,1,-20) |
| 50.00 | 1.8243 | 5.0 | (2,1,20) |
| 50.00 | 1.8242 | 5.0 | (1,2,20) |
| 50.00 | 1.8242 | 5.0 | (1,-1,0) |
| 58.57 | 1.5761 | 1.7 | (1,0,40) |
| 58.57 | 1.5761 | 1.7 | (0,1,40) |
| 58.57 | 1.5761 | 1.7 | (1,1,-20) |
| 59.11 | 1.5630 | 1.7 | (2,1,40) |
| 59.11 | 1.5630 | 1.7 | (1,2,40) |
| 59.11 | 1.5630 | 1.7 | (2,1,0) |
| 59.11 | 1.5630 | 1.7 | (1,2,0) |
| 59.11 | 1.5630 | 1.7 | (1,-1,20) |
能量属性
形成能/原子
-3.63443
eV/atom
能量/原子
-9.50113
eV/atom
凸包距离
0.1414
eV/atom
未修正能量
-9.0552
eV/atom
体积/原子
12.26
ų
c/a 比
20.2329
电子属性
金属性
金属
带隙
0
eV
直接带隙
No
CBM
N/A
eV
磁性属性
磁性
No
总磁矩
0.5011
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000720
μB/ų
弹性属性
弹性数据暂不开放
特征分析
元素组成(原子分数)
组成信息
主元 / 基质元素
O · 0.649
元素家族
Metalloid-Nonmetal
溶质分数
0.351
间隙分数
0.000
综合指标雷达(归一化)
元素类别占比
混合熵 ΔS/R
0.7963
高熵判据(>1.0 视为高熵)
混合熵 ΔS
6.6205
J/mol·K
Ω 参数
5.8082
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
52.535%
δr < 6.6% 利于单相固溶
电负性差 Δχ
1.0330
越小混合越稳定
VEC
3.895
价电子浓度,影响相稳定性
混合焓 ΔH_mix
0.831
kJ/mol 且负值为放热混合
熵归一化
0.7248
固溶体倾向
0
相趋势
IM
关联任务
关联的计算任务 ID(1 个)
引用参考
Materials Project 官方页面
https://materialsproject.org/materials/mp-674516
参考引用
The crystal structure and related material properties of Ca3Zr17O37 were obtained from the Materials Project database (MP-ID: mp-674516, database version v2026.04.13).
文献引用
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...
样式: Ball & Stick
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原始 CIF 数据
# generated using pymatgen
data_Ca3Zr17O37
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.64856036
_cell_length_b 3.64848086
_cell_length_c 73.82089985
_cell_angle_alpha 60.37868298
_cell_angle_beta 60.37836996
_cell_angle_gamma 59.99788725
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Zr17O37
_chemical_formula_sum 'Ca3 Zr17 O37'
_cell_volume 698.79882292
_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 0.00863000 0.00864500 0.04870700 1.0
Ca Ca1 1 0.01268500 0.01267900 0.09809900 1.0
Ca Ca2 1 0.02723400 0.02716800 0.94592100 1.0
Zr Zr3 1 0.00184100 0.00147200 0.99974800 1.0
Zr Zr4 1 0.97884300 0.97870200 0.15318400 1.0
Zr Zr5 1 0.98515600 0.98530800 0.20221600 1.0
Zr Zr6 1 0.98743500 0.98746600 0.25188200 1.0
Zr Zr7 1 0.98849500 0.98850400 0.30172400 1.0
Zr Zr8 1 0.98855000 0.98856400 0.35171600 1.0
Zr Zr9 1 0.98884500 0.98886100 0.40167200 1.0
Zr Zr10 1 0.98922200 0.98925400 0.45161300 1.0
Zr Zr11 1 0.98963500 0.98968200 0.50155000 1.0
Zr Zr12 1 0.98988800 0.98989800 0.55151500 1.0
Zr Zr13 1 0.99020000 0.99017900 0.60147100 1.0
Zr Zr14 1 0.99008800 0.99006600 0.65148900 1.0
Zr Zr15 1 0.99041800 0.99041500 0.70143700 1.0
Zr Zr16 1 0.99101800 0.99101800 0.75134700 1.0
Zr Zr17 1 0.99365300 0.99361700 0.80095400 1.0
Zr Zr18 1 0.99887400 0.99877400 0.85017700 1.0
Zr Zr19 1 0.00157600 0.00152100 0.89976800 1.0
O O20 1 0.74893400 0.74893500 0.03766400 1.0
O O21 1 0.75715000 0.75714900 0.08643000 1.0
O O22 1 0.25079300 0.25076100 0.16238300 1.0
O O23 1 0.25417300 0.25422100 0.21187000 1.0
O O24 1 0.76023700 0.76033700 0.13596000 1.0
O O25 1 0.25347200 0.25347900 0.26197800 1.0
O O26 1 0.75060400 0.75046200 0.18742100 1.0
O O27 1 0.75183700 0.75183800 0.23722500 1.0
O O28 1 0.25397400 0.25398200 0.31190300 1.0
O O29 1 0.25416200 0.25416700 0.36187500 1.0
O O30 1 0.75271700 0.75273100 0.28709100 1.0
O O31 1 0.75356200 0.75357200 0.33696500 1.0
O O32 1 0.25448900 0.25450200 0.41182500 1.0
O O33 1 0.75417500 0.75418500 0.38687300 1.0
O O34 1 0.25463400 0.25467800 0.46179900 1.0
O O35 1 0.25501300 0.25507300 0.51174100 1.0
O O36 1 0.75435400 0.75439100 0.43684300 1.0
O O37 1 0.75460300 0.75468100 0.48680200 1.0
O O38 1 0.25513300 0.25514600 0.56172700 1.0
O O39 1 0.75481300 0.75484300 0.53677400 1.0
O O40 1 0.25552000 0.25548900 0.61167300 1.0
O O41 1 0.75514800 0.75513800 0.58672800 1.0
O O42 1 0.25523900 0.25519900 0.66171600 1.0
O O43 1 0.75508600 0.75504300 0.63674000 1.0
O O44 1 0.25585300 0.25584000 0.71162200 1.0
O O45 1 0.25674000 0.25674300 0.76148800 1.0
O O46 1 0.75522800 0.75520600 0.68671700 1.0
O O47 1 0.75556800 0.75557800 0.73666400 1.0
O O48 1 0.26006200 0.26002100 0.81099300 1.0
O O49 1 0.75691200 0.75689900 0.78646400 1.0
O O50 1 0.26899400 0.26890700 0.85965700 1.0
O O51 1 0.28649400 0.28644000 0.90702900 1.0
O O52 1 0.76165100 0.76157200 0.83575900 1.0
O O53 1 0.20738400 0.20745700 0.96888700 1.0
O O54 1 0.76963200 0.76958200 0.88455700 1.0
O O55 1 0.77696300 0.77688800 0.93346400 1.0
O O56 1 0.64641000 0.64706900 0.00300200 1.0
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