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Ag3P6H12N3O19

高熵材料 HEA

MP-ID: mp-695967 · 空间群: R-3 (#148)

基础信息

化学式
Ag3P6H12N3O19
MP-ID
mp-695967
元素数
5
位点数
86
密度
2.9930
g/cm³
体积
962.66
ų
晶胞参数 a
10.0338
Å
晶胞参数 b
10.0338
Å
晶胞参数 c
10.0338
Å
α 角
99.56
°
β 角
99.56
°
γ 角
99.56
°
空间群
R-3
点群
-3
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)
2θd (Å)Ihkl
9.12 9.6965 12.9 (1,0,0)
11.55 7.6614 67.4 (1,0,-1)
14.14 6.2614 16.9 (1,1,0)
14.74 6.0114 49.8 (1,1,-1)
18.30 4.8482 23.3 (2,0,0)
18.74 4.7345 2.4 (1,1,1)
18.76 4.7293 100.0 (2,0,-1)
21.69 4.0968 14.1 (2,1,-1)
22.07 4.0275 73.4 (2,1,0)
23.22 3.8307 23.2 (2,0,-2)
24.99 3.5627 9.1 (2,1,-2)
25.98 3.4302 27.8 (2,1,1)
27.29 3.2677 53.8 (3,0,-1)
27.60 3.2322 4.8 (2,2,-1)
28.51 3.1307 4.0 (2,2,0)
29.72 3.0057 10.6 (2,2,-2)
29.72 3.0057 21.3 (2,-2,2)
30.01 2.9780 52.5 (3,1,-1)
30.02 2.9767 31.4 (3,0,-2)
30.85 2.8981 34.2 (3,1,0)
30.88 2.8957 57.6 (3,-1,-2)
31.99 2.7981 4.2 (3,1,-2)
34.34 2.6114 2.0 (3,1,1)
34.38 2.6088 9.7 (2,2,-3)
获取直接链接

能量属性

形成能/原子
-1.55358
eV/atom
能量/原子
-6.22311
eV/atom
凸包距离
0.1217
eV/atom
未修正能量
-5.9196
eV/atom
体积/原子
11.19
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
4.0952
μB
磁有序
FM
磁性位点数
2
磁化强度/体积
0.004250
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 · 0.442
元素家族
Metalloid-Nonmetal
溶质分数
0.558
间隙分数
0.209
综合指标雷达(归一化)
元素类别占比
混合熵 ΔS/R
1.3634
高熵判据(>1.0 视为高熵)
混合熵 ΔS
11.3353
J/mol·K
Ω 参数
1.0203
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
53.616%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.6245
越小混合越稳定
VEC
3.860
价电子浓度,影响相稳定性
混合焓 ΔH_mix
-1.811
kJ/mol 且负值为放热混合
熵归一化
0.8471
固溶体倾向
0
相趋势
IM

关联任务

关联的计算任务 ID(2 个)

引用参考

Materials Project 官方页面
https://materialsproject.org/materials/mp-695967
参考引用

The crystal structure and related material properties of Ag3P6H12N3O19 were obtained from the Materials Project database (MP-ID: mp-695967, 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
原始 CIF 数据
# generated using pymatgen
data_Ag3P6H12N3O19
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.03379312
_cell_length_b   10.03379312
_cell_length_c   10.03379298
_cell_angle_alpha   99.55708391
_cell_angle_beta   99.55708391
_cell_angle_gamma   99.55707851
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ag3P6H12N3O19
_chemical_formula_sum   'Ag6 P12 H24 N6 O38'
_cell_volume   962.66201336
_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
  Ag  Ag0  1  0.53315800  0.19148400  0.98925200  1.0
  Ag  Ag1  1  0.19148400  0.98925200  0.53315800  1.0
  Ag  Ag2  1  0.98925200  0.53315800  0.19148400  1.0
  Ag  Ag3  1  0.46684200  0.80851600  0.01074800  1.0
  Ag  Ag4  1  0.80851600  0.01074800  0.46684200  1.0
  Ag  Ag5  1  0.01074800  0.46684200  0.80851600  1.0
  P  P6  1  0.57565200  0.69112500  0.33344800  1.0
  P  P7  1  0.69112500  0.33344800  0.57565200  1.0
  P  P8  1  0.33344800  0.57565200  0.69112500  1.0
  P  P9  1  0.42434800  0.30887500  0.66655200  1.0
  P  P10  1  0.30887500  0.66655200  0.42434800  1.0
  P  P11  1  0.66655200  0.42434800  0.30887500  1.0
  P  P12  1  0.88421000  0.23646300  0.97886500  1.0
  P  P13  1  0.23646300  0.97886500  0.88421000  1.0
  P  P14  1  0.97886500  0.88421000  0.23646300  1.0
  P  P15  1  0.11579000  0.76353700  0.02113500  1.0
  P  P16  1  0.76353700  0.02113500  0.11579000  1.0
  P  P17  1  0.02113500  0.11579000  0.76353700  1.0
  H  H18  1  0.57919300  0.89050000  0.61298200  1.0
  H  H19  1  0.89050000  0.61298200  0.57919300  1.0
  H  H20  1  0.61298200  0.57919300  0.89050000  1.0
  H  H21  1  0.42080700  0.10950000  0.38701800  1.0
  H  H22  1  0.10950000  0.38701800  0.42080700  1.0
  H  H23  1  0.38701800  0.42080700  0.10950000  1.0
  H  H24  1  0.38741200  0.03547500  0.21652000  1.0
  H  H25  1  0.03547500  0.21652000  0.38741200  1.0
  H  H26  1  0.21652000  0.38741200  0.03547500  1.0
  H  H27  1  0.61258800  0.96452500  0.78348000  1.0
  H  H28  1  0.96452500  0.78348000  0.61258800  1.0
  H  H29  1  0.78348000  0.61258800  0.96452500  1.0
  H  H30  1  0.34042000  0.39255600  0.93670100  1.0
  H  H31  1  0.39255600  0.93670100  0.34042000  1.0
  H  H32  1  0.93670100  0.34042000  0.39255600  1.0
  H  H33  1  0.65958000  0.60744400  0.06329900  1.0
  H  H34  1  0.60744400  0.06329900  0.65958000  1.0
  H  H35  1  0.06329900  0.65958000  0.60744400  1.0
  H  H36  1  0.46082800  0.96422900  0.68424500  1.0
  H  H37  1  0.96422900  0.68424500  0.46082800  1.0
  H  H38  1  0.68424500  0.46082800  0.96422900  1.0
  H  H39  1  0.53917200  0.03577100  0.31575500  1.0
  H  H40  1  0.03577100  0.31575500  0.53917200  1.0
  H  H41  1  0.31575500  0.53917200  0.03577100  1.0
  N  N42  1  0.56481000  0.97082400  0.68560500  1.0
  N  N43  1  0.97082400  0.68560500  0.56481000  1.0
  N  N44  1  0.68560500  0.56481000  0.97082400  1.0
  N  N45  1  0.43519000  0.02917600  0.31439500  1.0
  N  N46  1  0.02917600  0.31439500  0.43519000  1.0
  N  N47  1  0.31439500  0.43519000  0.02917600  1.0
  O  O48  1  0.41939300  0.61635400  0.33686200  1.0
  O  O49  1  0.61635400  0.33686200  0.41939300  1.0
  O  O50  1  0.33686200  0.41939300  0.61635400  1.0
  O  O51  1  0.58060700  0.38364600  0.66313800  1.0
  O  O52  1  0.38364600  0.66313800  0.58060700  1.0
  O  O53  1  0.66313800  0.58060700  0.38364600  1.0
  O  O54  1  0.18518800  0.58027100  0.69639000  1.0
  O  O55  1  0.58027100  0.69639000  0.18518800  1.0
  O  O56  1  0.69639000  0.18518800  0.58027100  1.0
  O  O57  1  0.81481200  0.41972900  0.30361000  1.0
  O  O58  1  0.41972900  0.30361000  0.81481200  1.0
  O  O59  1  0.30361000  0.81481200  0.41972900  1.0
  O  O60  1  0.82059500  0.44223800  0.62030800  1.0
  O  O61  1  0.44223800  0.62030800  0.82059500  1.0
  O  O62  1  0.62030800  0.82059500  0.44223800  1.0
  O  O63  1  0.17940500  0.55776200  0.37969200  1.0
  O  O64  1  0.55776200  0.37969200  0.17940500  1.0
  O  O65  1  0.37969200  0.17940500  0.55776200  1.0
  O  O66  1  0.12056800  0.85182300  0.90048900  1.0
  O  O67  1  0.85182300  0.90048900  0.12056800  1.0
  O  O68  1  0.90048900  0.12056800  0.85182300  1.0
  O  O69  1  0.87943200  0.14817700  0.09951100  1.0
  O  O70  1  0.14817700  0.09951100  0.87943200  1.0
  O  O71  1  0.09951100  0.87943200  0.14817700  1.0
  O  O72  1  0.94002900  0.74961600  0.28082600  1.0
  O  O73  1  0.74961600  0.28082600  0.94002900  1.0
  O  O74  1  0.28082600  0.94002900  0.74961600  1.0
  O  O75  1  0.05997100  0.25038400  0.71917400  1.0
  O  O76  1  0.25038400  0.71917400  0.05997100  1.0
  O  O77  1  0.71917400  0.05997100  0.25038400  1.0
  O  O78  1  0.34627200  0.02451400  0.01493100  1.0
  O  O79  1  0.02451400  0.01493100  0.34627200  1.0
  O  O80  1  0.01493100  0.34627200  0.02451400  1.0
  O  O81  1  0.65372800  0.97548600  0.98506900  1.0
  O  O82  1  0.97548600  0.98506900  0.65372800  1.0
  O  O83  1  0.98506900  0.65372800  0.97548600  1.0
  O  O84  1  0.75022200  0.75022200  0.75022200  1.0
  O  O85  1  0.24977800  0.24977800  0.24977800  1.0
获取直接链接