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TaCN(ClO)2

高熵材料 HEA

MP-ID: mp-734438 · 空间群: F4_132 (#210)

基础信息

化学式
TaCN(ClO)2
MP-ID
mp-734438
元素数
5
位点数
84
密度
3.1141
g/cm³
体积
1,982.82
ų
晶胞参数 a
14.1015
Å
晶胞参数 b
14.1015
Å
晶胞参数 c
14.1015
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°
空间群
F4_132
点群
432
晶体系统
Cubic
Bravais 格子
cF
稳定性
No
堆积分数
0.7405

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
7.68 11.5139 100.0 (1,1,1)
12.55 7.0508 34.4 (2,1,1)
14.73 6.0129 6.3 (2,2,1)
17.79 4.9856 3.1 (2,2,0)
21.83 4.0708 5.3 (3,3,2)
23.18 3.8380 3.3 (3,3,3)
25.26 3.5254 2.6 (4,2,2)
26.44 3.3709 4.5 (4,3,2)
29.37 3.0412 2.2 (4,4,3)
31.07 2.8785 1.4 (4,4,4)
32.05 2.7925 12.6 (5,3,3)
33.63 2.6649 9.9 (5,4,3)
34.55 2.5963 5.5 (5,4,4)
36.03 2.4928 9.6 (4,4,0)
36.89 2.4364 1.2 (5,5,3)
38.30 2.3503 1.6 (6,3,3)
39.12 2.3028 2.3 (6,4,3)
41.24 2.1890 13.1 (6,5,4)
42.52 2.1259 6.1 (6,5,5)
43.28 2.0906 1.9 (6,4,1)
44.51 2.0354 2.4 (6,6,4)
45.24 2.0043 3.3 (7,3,3)
46.44 1.9555 6.5 (7,5,4)
50.77 1.7982 2.2 (7,6,6)
获取直接链接

能量属性

形成能/原子
-0.01123
eV/atom
能量/原子
-6.15826
eV/atom
凸包距离
1.8181
eV/atom
未修正能量
-6.1583
eV/atom
体积/原子
23.61
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
No
总磁矩
0.2315
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.000120
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
Cl · 0.286
元素家族
Metalloid-Nonmetal
溶质分数
0.714
间隙分数
0.286
综合指标雷达(归一化)
元素类别占比
混合熵 ΔS/R
1.5498
高熵判据(>1.0 视为高熵)
混合熵 ΔS
12.8853
J/mol·K
Ω 参数
0.7127
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
31.777%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.6348
越小混合越稳定
VEC
4.571
价电子浓度,影响相稳定性
混合焓 ΔH_mix
-19.704
kJ/mol 且负值为放热混合
熵归一化
0.9630
固溶体倾向
0
相趋势
AM

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-734438
参考引用

The crystal structure and related material properties of TaCN(ClO)2 were obtained from the Materials Project database (MP-ID: mp-734438, 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_TaCN(ClO)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   14.10152648
_cell_length_b   14.10152648
_cell_length_c   14.10152648
_cell_angle_alpha   60.00000000
_cell_angle_beta   60.00000000
_cell_angle_gamma   60.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TaCN(ClO)2
_chemical_formula_sum   'Ta12 C12 N12 Cl24 O24'
_cell_volume   1982.82042572
_cell_formula_units_Z   12
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
  Ta  Ta0  1  0.35785000  0.35785000  0.14215000  1.0
  Ta  Ta1  1  0.14215000  0.35785000  0.14215000  1.0
  Ta  Ta2  1  0.14215000  0.35785000  0.35785000  1.0
  Ta  Ta3  1  0.89215000  0.89215000  0.10785000  1.0
  Ta  Ta4  1  0.10785000  0.89215000  0.10785000  1.0
  Ta  Ta5  1  0.10785000  0.89215000  0.89215000  1.0
  Ta  Ta6  1  0.14215000  0.14215000  0.35785000  1.0
  Ta  Ta7  1  0.35785000  0.14215000  0.14215000  1.0
  Ta  Ta8  1  0.10785000  0.10785000  0.89215000  1.0
  Ta  Ta9  1  0.89215000  0.10785000  0.10785000  1.0
  Ta  Ta10  1  0.35785000  0.14215000  0.35785000  1.0
  Ta  Ta11  1  0.89215000  0.10785000  0.89215000  1.0
  C  C12  1  0.46757500  0.46757500  0.03242500  1.0
  C  C13  1  0.03242500  0.46757500  0.03242500  1.0
  C  C14  1  0.03242500  0.46757500  0.46757500  1.0
  C  C15  1  0.78242500  0.78242500  0.21757500  1.0
  C  C16  1  0.21757500  0.78242500  0.21757500  1.0
  C  C17  1  0.21757500  0.78242500  0.78242500  1.0
  C  C18  1  0.03242500  0.03242500  0.46757500  1.0
  C  C19  1  0.46757500  0.03242500  0.03242500  1.0
  C  C20  1  0.21757500  0.21757500  0.78242500  1.0
  C  C21  1  0.78242500  0.21757500  0.21757500  1.0
  C  C22  1  0.46757500  0.03242500  0.46757500  1.0
  C  C23  1  0.78242500  0.21757500  0.78242500  1.0
  N  N24  1  0.52641000  0.52641000  0.97359000  1.0
  N  N25  1  0.97359000  0.52641000  0.97359000  1.0
  N  N26  1  0.97359000  0.52641000  0.52641000  1.0
  N  N27  1  0.72359000  0.72359000  0.27641000  1.0
  N  N28  1  0.27641000  0.72359000  0.27641000  1.0
  N  N29  1  0.27641000  0.72359000  0.72359000  1.0
  N  N30  1  0.97359000  0.97359000  0.52641000  1.0
  N  N31  1  0.52641000  0.97359000  0.97359000  1.0
  N  N32  1  0.27641000  0.27641000  0.72359000  1.0
  N  N33  1  0.72359000  0.27641000  0.27641000  1.0
  N  N34  1  0.52641000  0.97359000  0.52641000  1.0
  N  N35  1  0.72359000  0.27641000  0.72359000  1.0
  Cl  Cl36  1  0.25067000  0.49151700  0.00442100  1.0
  Cl  Cl37  1  0.00442100  0.49151700  0.25339200  1.0
  Cl  Cl38  1  0.25339200  0.49151700  0.25067000  1.0
  Cl  Cl39  1  0.99933000  0.75848300  0.99660800  1.0
  Cl  Cl40  1  0.99660800  0.75848300  0.24557900  1.0
  Cl  Cl41  1  0.24557900  0.75848300  0.99933000  1.0
  Cl  Cl42  1  0.00442100  0.25339200  0.25067000  1.0
  Cl  Cl43  1  0.25339200  0.25067000  0.00442100  1.0
  Cl  Cl44  1  0.25067000  0.00442100  0.25339200  1.0
  Cl  Cl45  1  0.99660800  0.24557900  0.99933000  1.0
  Cl  Cl46  1  0.24557900  0.99933000  0.99660800  1.0
  Cl  Cl47  1  0.99933000  0.99660800  0.24557900  1.0
  Cl  Cl48  1  0.25339200  0.00442100  0.49151700  1.0
  Cl  Cl49  1  0.25067000  0.25339200  0.49151700  1.0
  Cl  Cl50  1  0.00442100  0.25067000  0.49151700  1.0
  Cl  Cl51  1  0.24557900  0.99660800  0.75848300  1.0
  Cl  Cl52  1  0.99933000  0.24557900  0.75848300  1.0
  Cl  Cl53  1  0.99660800  0.99933000  0.75848300  1.0
  Cl  Cl54  1  0.49151700  0.25067000  0.25339200  1.0
  Cl  Cl55  1  0.49151700  0.00442100  0.25067000  1.0
  Cl  Cl56  1  0.49151700  0.25339200  0.00442100  1.0
  Cl  Cl57  1  0.75848300  0.99933000  0.24557900  1.0
  Cl  Cl58  1  0.75848300  0.99660800  0.99933000  1.0
  Cl  Cl59  1  0.75848300  0.24557900  0.99660800  1.0
  O  O60  1  0.52682900  0.81564400  0.76970800  1.0
  O  O61  1  0.76970800  0.81564400  0.88781900  1.0
  O  O62  1  0.88781900  0.81564400  0.52682900  1.0
  O  O63  1  0.72317100  0.43435600  0.36218100  1.0
  O  O64  1  0.36218100  0.43435600  0.48029200  1.0
  O  O65  1  0.48029200  0.43435600  0.72317100  1.0
  O  O66  1  0.76970800  0.88781900  0.52682900  1.0
  O  O67  1  0.88781900  0.52682900  0.76970800  1.0
  O  O68  1  0.52682900  0.76970800  0.88781900  1.0
  O  O69  1  0.36218100  0.48029200  0.72317100  1.0
  O  O70  1  0.48029200  0.72317100  0.36218100  1.0
  O  O71  1  0.72317100  0.36218100  0.48029200  1.0
  O  O72  1  0.88781900  0.76970800  0.81564400  1.0
  O  O73  1  0.52682900  0.88781900  0.81564400  1.0
  O  O74  1  0.76970800  0.52682900  0.81564400  1.0
  O  O75  1  0.48029200  0.36218100  0.43435600  1.0
  O  O76  1  0.72317100  0.48029200  0.43435600  1.0
  O  O77  1  0.36218100  0.72317100  0.43435600  1.0
  O  O78  1  0.81564400  0.52682900  0.88781900  1.0
  O  O79  1  0.81564400  0.76970800  0.52682900  1.0
  O  O80  1  0.81564400  0.88781900  0.76970800  1.0
  O  O81  1  0.43435600  0.72317100  0.48029200  1.0
  O  O82  1  0.43435600  0.36218100  0.72317100  1.0
  O  O83  1  0.43435600  0.48029200  0.36218100  1.0
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