基础信息
化学式
Ba13Bi11O36
MP-ID
mp-758120
元素数
3
位点数
60
密度
7.4106
g/cm³
体积
1,044.20
ų
晶胞参数 a
10.7616
Å
晶胞参数 b
10.9103
Å
晶胞参数 c
10.9109
Å
α 角
60.01
°
β 角
70.23
°
γ 角
80.26
°
空间群
P-1
点群
-1
晶体系统
Triclinic
Bravais 格子
aP
稳定性
Yes
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 |
|---|---|---|---|
| 8.73 | 10.1276 | 1.0 | (1,0,0) |
| 20.04 | 4.4315 | 15.7 | (2,1,2) |
| 20.04 | 4.4314 | 15.7 | (1,1,-1) |
| 20.04 | 4.4304 | 15.7 | (1,-2,-1) |
| 28.33 | 3.1500 | 99.4 | (1,0,3) |
| 28.33 | 3.1499 | 99.4 | (0,3,0) |
| 28.34 | 3.1495 | 99.4 | (1,3,3) |
| 28.64 | 3.1172 | 100.0 | (3,2,1) |
| 28.64 | 3.1171 | 99.9 | (3,-1,1) |
| 28.64 | 3.1166 | 99.9 | (2,-1,-2) |
| 40.72 | 2.2157 | 52.7 | (4,2,4) |
| 40.72 | 2.2157 | 52.7 | (2,2,-2) |
| 40.73 | 2.2152 | 52.7 | (2,-4,-2) |
| 45.58 | 1.9902 | 2.0 | (3,1,5) |
| 45.58 | 1.9902 | 2.0 | (1,4,-1) |
| 45.58 | 1.9901 | 1.6 | (0,1,-4) |
| 45.59 | 1.9900 | 1.6 | (3,4,5) |
| 45.59 | 1.9899 | 1.6 | (1,-5,-1) |
| 45.59 | 1.9897 | 2.0 | (0,5,4) |
| 45.99 | 1.9736 | 2.2 | (5,0,3) |
| 45.99 | 1.9735 | 2.1 | (5,3,3) |
| 45.99 | 1.9735 | 2.2 | (4,3,0) |
| 45.99 | 1.9733 | 2.1 | (3,0,-3) |
| 45.99 | 1.9733 | 2.1 | (4,-3,0) |
能量属性
形成能/原子
-2.25866
eV/atom
能量/原子
-6.35639
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-5.9442
eV/atom
体积/原子
17.40
ų
c/a 比
1.0139
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
0.7268
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000700
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 · 0.600
元素家族
Metalloid-Nonmetal
溶质分数
0.400
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
0.9489
高熵判据(>1.0 视为高熵)
混合熵 ΔS
7.8890
J/mol·K
Ω 参数
0.0000
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
58.887%
δr < 6.6% 利于单相固溶
电负性差 Δχ
1.0573
越小混合越稳定
VEC
3.750
价电子浓度,影响相稳定性
混合焓 ΔH_mix
0.000
kJ/mol 且负值为放热混合
熵归一化
0.8637
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-758120
参考引用
The crystal structure and related material properties of Ba13Bi11O36 were obtained from the Materials Project database (MP-ID: mp-758120, 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_Ba13Bi11O36
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.76159300
_cell_length_b 10.91033520
_cell_length_c 10.91090912
_cell_angle_alpha 60.01061550
_cell_angle_beta 70.23491024
_cell_angle_gamma 80.26362386
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba13Bi11O36
_chemical_formula_sum 'Ba13 Bi11 O36'
_cell_volume 1044.19699433
_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
Ba Ba0 1 0.00000000 0.50000000 0.50000000 1.0
Ba Ba1 1 0.87836500 0.16119900 0.54647700 1.0
Ba Ba2 1 0.12163500 0.83880100 0.45352300 1.0
Ba Ba3 1 0.12264100 0.49503200 0.12676800 1.0
Ba Ba4 1 0.38143600 0.50040500 0.37213400 1.0
Ba Ba5 1 0.87855100 0.83373200 0.20225400 1.0
Ba Ba6 1 0.87735900 0.50496800 0.87323200 1.0
Ba Ba7 1 0.62242300 0.16637300 0.29262400 1.0
Ba Ba8 1 0.12144900 0.16626800 0.79774600 1.0
Ba Ba9 1 0.37474600 0.16593300 0.04236900 1.0
Ba Ba10 1 0.61856400 0.49959500 0.62786600 1.0
Ba Ba11 1 0.62525400 0.83406700 0.95763100 1.0
Ba Ba12 1 0.37757700 0.83362700 0.70737600 1.0
Bi Bi13 1 0.25266700 0.16126600 0.41838600 1.0
Bi Bi14 1 0.99727000 0.16660100 0.16768500 1.0
Bi Bi15 1 0.74761600 0.49762700 0.24767000 1.0
Bi Bi16 1 0.50012000 0.83080200 0.33570000 1.0
Bi Bi17 1 0.50000000 0.50000000 0.00000000 1.0
Bi Bi18 1 0.25238400 0.50237300 0.75233000 1.0
Bi Bi19 1 0.25332800 0.83644900 0.07665400 1.0
Bi Bi20 1 0.00273000 0.83339900 0.83231500 1.0
Bi Bi21 1 0.74667200 0.16355100 0.92334600 1.0
Bi Bi22 1 0.49988000 0.16919800 0.66430000 1.0
Bi Bi23 1 0.74733300 0.83873400 0.58161400 1.0
O O24 1 0.86723700 0.71445200 0.49262000 1.0
O O25 1 0.86582200 0.44819800 0.38250500 1.0
O O26 1 0.38497000 0.67604100 0.57375100 1.0
O O27 1 0.87110500 0.67897500 0.06476500 1.0
O O28 1 0.86864600 0.02446200 0.40138400 1.0
O O29 1 0.13276300 0.28554800 0.50738000 1.0
O O30 1 0.86710200 0.35784200 0.16169900 1.0
O O31 1 0.13349900 0.66310400 0.24147700 1.0
O O32 1 0.38080800 0.12111900 0.55281700 1.0
O O33 1 0.37290800 0.79575700 0.22137900 1.0
O O34 1 0.86848000 0.11822000 0.06779800 1.0
O O35 1 0.87209500 0.79918900 0.72153300 1.0
O O36 1 0.12790500 0.20081100 0.27846700 1.0
O O37 1 0.37072700 0.34741800 0.23540100 1.0
O O38 1 0.86650100 0.33689600 0.75852300 1.0
O O39 1 0.62482300 0.63876000 0.33053200 1.0
O O40 1 0.12803600 0.97868600 0.15752100 1.0
O O41 1 0.13289800 0.64215800 0.83830100 1.0
O O42 1 0.37049700 0.02118200 0.33531600 1.0
O O43 1 0.38276000 0.69980000 0.99440800 1.0
O O44 1 0.87196400 0.02131400 0.84247900 1.0
O O45 1 0.61503000 0.32395900 0.42624900 1.0
O O46 1 0.12889500 0.32102500 0.93523500 1.0
O O47 1 0.37460000 0.45850600 0.89229800 1.0
O O48 1 0.61919200 0.87888100 0.44718300 1.0
O O49 1 0.62540000 0.54149400 0.10770200 1.0
O O50 1 0.13417800 0.55180200 0.61749500 1.0
O O51 1 0.13152000 0.88178000 0.93220200 1.0
O O52 1 0.37222800 0.01955700 0.89726900 1.0
O O53 1 0.61724000 0.30020000 0.00559200 1.0
O O54 1 0.37517700 0.36124000 0.66946800 1.0
O O55 1 0.62927300 0.65258200 0.76459900 1.0
O O56 1 0.62777200 0.98044300 0.10273100 1.0
O O57 1 0.13135400 0.97553800 0.59861600 1.0
O O58 1 0.62709200 0.20424300 0.77862100 1.0
O O59 1 0.62950300 0.97881800 0.66468400 1.0
获取直接链接