基础信息
化学式
Nd5Mo3O16
MP-ID
mp-558671
元素数
3
位点数
96
密度
6.0815
g/cm³
体积
1,381.64
ų
晶胞参数 a
11.1378
Å
晶胞参数 b
11.1378
Å
晶胞参数 c
11.1378
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°
空间群
Pn-3n
点群
m-3m
晶体系统
Cubic
Bravais 格子
cP
稳定性
No
堆积分数
0.5236
X 射线衍射
衍射图谱
横轴为 2θ (°),纵轴为相对强度,Cu Kα , λ=1.5406 Å
衍射峰(Top 15)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.24 | 7.8693 | 3.4 | (1,1,0) |
| 27.75 | 3.2126 | 100.0 | (2,2,2) |
| 30.02 | 2.9743 | 1.3 | (3,2,1) |
| 32.15 | 2.7822 | 32.4 | (4,0,0) |
| 36.99 | 2.4285 | 1.3 | (4,2,1) |
| 37.89 | 2.3727 | 1.9 | (3,3,2) |
| 41.33 | 2.1825 | 2.2 | (5,1,0) |
| 46.10 | 1.9673 | 46.2 | (4,4,0) |
| 54.66 | 1.6777 | 42.3 | (6,2,2) |
| 57.31 | 1.6063 | 10.3 | (4,4,4) |
| 61.15 | 1.5144 | 1.1 | (7,2,1) |
| 67.25 | 1.3911 | 6.2 | (8,0,0) |
| 74.23 | 1.2766 | 17.7 | (6,6,2) |
| 76.50 | 1.2442 | 14.8 | (8,4,0) |
| 85.40 | 1.1358 | 12.6 | (8,4,4) |
能量属性
形成能/原子
-3.01280
eV/atom
能量/原子
-8.66051
eV/atom
凸包距离
0.0262
eV/atom
未修正能量
-7.8023
eV/atom
体积/原子
14.39
ų
c/a 比
1.0000
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
Yes
总磁矩
3.9984
μB
磁有序
FM
磁性位点数
12
磁化强度/体积
0.002890
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 · 0.667
元素家族
Metalloid-Nonmetal
溶质分数
0.333
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
0.8570
高熵判据(>1.0 视为高熵)
混合熵 ΔS
7.1254
J/mol·K
Ω 参数
5.6726
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
54.626%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.9478
越小混合越稳定
VEC
4.042
价电子浓度,影响相稳定性
混合焓 ΔH_mix
0.840
kJ/mol 且负值为放热混合
熵归一化
0.7801
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-558671
参考引用
The crystal structure and related material properties of Nd5Mo3O16 were obtained from the Materials Project database (MP-ID: mp-558671, 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_Nd5Mo3O16
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.13778300
_cell_length_b 11.13778300
_cell_length_c 11.13778300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd5Mo3O16
_chemical_formula_sum 'Nd20 Mo12 O64'
_cell_volume 1381.64432181
_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
Nd Nd0 1 0.73977700 0.50000000 0.50000000 1.0
Nd Nd1 1 0.50000000 0.26022300 0.50000000 1.0
Nd Nd2 1 0.25000000 0.25000000 0.75000000 1.0
Nd Nd3 1 0.76022300 0.00000000 0.00000000 1.0
Nd Nd4 1 0.75000000 0.25000000 0.25000000 1.0
Nd Nd5 1 0.25000000 0.75000000 0.25000000 1.0
Nd Nd6 1 0.00000000 0.00000000 0.23977700 1.0
Nd Nd7 1 0.26022300 0.50000000 0.50000000 1.0
Nd Nd8 1 0.50000000 0.50000000 0.73977700 1.0
Nd Nd9 1 0.75000000 0.75000000 0.75000000 1.0
Nd Nd10 1 0.50000000 0.50000000 0.26022300 1.0
Nd Nd11 1 0.23977700 0.00000000 0.00000000 1.0
Nd Nd12 1 0.00000000 0.76022300 0.00000000 1.0
Nd Nd13 1 0.25000000 0.75000000 0.75000000 1.0
Nd Nd14 1 0.75000000 0.25000000 0.75000000 1.0
Nd Nd15 1 0.00000000 0.23977700 0.00000000 1.0
Nd Nd16 1 0.00000000 0.00000000 0.76022300 1.0
Nd Nd17 1 0.25000000 0.25000000 0.25000000 1.0
Nd Nd18 1 0.75000000 0.75000000 0.25000000 1.0
Nd Nd19 1 0.50000000 0.73977700 0.50000000 1.0
Mo Mo20 1 0.50000000 0.25000000 0.00000000 1.0
Mo Mo21 1 0.00000000 0.50000000 0.25000000 1.0
Mo Mo22 1 0.25000000 0.50000000 0.00000000 1.0
Mo Mo23 1 0.75000000 0.50000000 0.00000000 1.0
Mo Mo24 1 0.50000000 0.75000000 0.00000000 1.0
Mo Mo25 1 0.50000000 0.00000000 0.75000000 1.0
Mo Mo26 1 0.00000000 0.50000000 0.75000000 1.0
Mo Mo27 1 0.50000000 0.00000000 0.25000000 1.0
Mo Mo28 1 0.75000000 0.00000000 0.50000000 1.0
Mo Mo29 1 0.00000000 0.75000000 0.50000000 1.0
Mo Mo30 1 0.00000000 0.25000000 0.50000000 1.0
Mo Mo31 1 0.25000000 0.00000000 0.50000000 1.0
O O32 1 0.62900300 0.62900300 0.37099700 1.0
O O33 1 0.11635900 0.33436100 0.58025700 1.0
O O34 1 0.16563900 0.61635900 0.91974300 1.0
O O35 1 0.66563900 0.88364100 0.41974300 1.0
O O36 1 0.62900300 0.37099700 0.62900300 1.0
O O37 1 0.87099700 0.87099700 0.87099700 1.0
O O38 1 0.61635900 0.08025700 0.83436100 1.0
O O39 1 0.41974300 0.33436100 0.11635900 1.0
O O40 1 0.38364100 0.91974300 0.83436100 1.0
O O41 1 0.41974300 0.11635900 0.66563900 1.0
O O42 1 0.37099700 0.62900300 0.37099700 1.0
O O43 1 0.12900300 0.12900300 0.87099700 1.0
O O44 1 0.11635900 0.66563900 0.41974300 1.0
O O45 1 0.12900300 0.87099700 0.87099700 1.0
O O46 1 0.08025700 0.16563900 0.38364100 1.0
O O47 1 0.88364100 0.41974300 0.66563900 1.0
O O48 1 0.38364100 0.16563900 0.91974300 1.0
O O49 1 0.58025700 0.88364100 0.66563900 1.0
O O50 1 0.37099700 0.62900300 0.62900300 1.0
O O51 1 0.66563900 0.58025700 0.88364100 1.0
O O52 1 0.12900300 0.12900300 0.12900300 1.0
O O53 1 0.33436100 0.88364100 0.58025700 1.0
O O54 1 0.16563900 0.08025700 0.61635900 1.0
O O55 1 0.58025700 0.11635900 0.33436100 1.0
O O56 1 0.08025700 0.61635900 0.16563900 1.0
O O57 1 0.62900300 0.37099700 0.37099700 1.0
O O58 1 0.66563900 0.11635900 0.58025700 1.0
O O59 1 0.11635900 0.41974300 0.33436100 1.0
O O60 1 0.87099700 0.12900300 0.87099700 1.0
O O61 1 0.62900300 0.62900300 0.62900300 1.0
O O62 1 0.41974300 0.66563900 0.88364100 1.0
O O63 1 0.83436100 0.08025700 0.38364100 1.0
O O64 1 0.16563900 0.91974300 0.38364100 1.0
O O65 1 0.38364100 0.83436100 0.08025700 1.0
O O66 1 0.88364100 0.66563900 0.58025700 1.0
O O67 1 0.61635900 0.16563900 0.08025700 1.0
O O68 1 0.33436100 0.41974300 0.88364100 1.0
O O69 1 0.16563900 0.38364100 0.08025700 1.0
O O70 1 0.41974300 0.88364100 0.33436100 1.0
O O71 1 0.66563900 0.41974300 0.11635900 1.0
O O72 1 0.12900300 0.87099700 0.12900300 1.0
O O73 1 0.37099700 0.37099700 0.62900300 1.0
O O74 1 0.91974300 0.83436100 0.38364100 1.0
O O75 1 0.83436100 0.91974300 0.61635900 1.0
O O76 1 0.08025700 0.83436100 0.61635900 1.0
O O77 1 0.87099700 0.12900300 0.12900300 1.0
O O78 1 0.91974300 0.38364100 0.16563900 1.0
O O79 1 0.61635900 0.83436100 0.91974300 1.0
O O80 1 0.83436100 0.38364100 0.91974300 1.0
O O81 1 0.11635900 0.58025700 0.66563900 1.0
O O82 1 0.58025700 0.33436100 0.88364100 1.0
O O83 1 0.38364100 0.08025700 0.16563900 1.0
O O84 1 0.33436100 0.11635900 0.41974300 1.0
O O85 1 0.91974300 0.16563900 0.61635900 1.0
O O86 1 0.33436100 0.58025700 0.11635900 1.0
O O87 1 0.08025700 0.38364100 0.83436100 1.0
O O88 1 0.87099700 0.87099700 0.12900300 1.0
O O89 1 0.88364100 0.33436100 0.41974300 1.0
O O90 1 0.37099700 0.37099700 0.37099700 1.0
O O91 1 0.83436100 0.61635900 0.08025700 1.0
O O92 1 0.61635900 0.91974300 0.16563900 1.0
O O93 1 0.88364100 0.58025700 0.33436100 1.0
O O94 1 0.58025700 0.66563900 0.11635900 1.0
O O95 1 0.91974300 0.61635900 0.83436100 1.0
获取直接链接