Ta(TiBi)4
高熵材料 HEA 传统材料 TRA基础信息
- 空间群
- I4/m (4/m)
- 晶系
- Tetragonal
- 晶胞体积 (ų)
- 207.67628
- 密度 (g/cm³)
- 9.66163
- 原子数 / 晶胞
- —
XRD 衍射图谱
CuKa
MoKa
| hkl | d (Å) | 强度 |
|---|---|---|
| (1,-1,0) | 7.55576 | |
| (0,0,1) | 7.54956 | |
| (1,-1,1) | 5.34537 | |
| (1,-1,-1) | 5.33571 | |
| (2,-2,0) | 3.77788 | |
| (0,0,2) | 3.77478 | |
| (0,1,-1) | 3.44635 | |
| (1,0,-1) | 3.4457 | |
| (0,1,0) | 3.4457 | |
| (2,-2,1) | 3.38093 | |
| (1,-1,2) | 3.37927 | |
| (2,-2,-1) | 3.37604 | |
| (1,-1,-2) | 3.37438 | |
| (2,-1,0) | 2.89648 | |
| (1,-2,1) | 2.89648 | |
| (0,1,-2) | 2.89579 | |
| (1,0,1) | 2.89578 | |
| (2,-1,-1) | 2.89533 | |
| (1,-2,0) | 2.89533 | |
| (1,0,-2) | 2.89463 | |
| (0,1,1) | 2.89463 | |
| (2,-2,2) | 2.67269 | |
| (2,-2,-2) | 2.66786 | |
| (1,-2,2) | 2.54667 | |
| (2,-1,-2) | 2.54431 | |
| (1,-2,-1) | 2.54431 | |
| (3,-3,0) | 2.51859 | |
| (0,0,3) | 2.51652 | |
| (3,-3,1) | 2.39044 | |
| (1,-1,3) | 2.38887 | |
| (3,-3,-1) | 2.38785 | |
| (1,-1,-3) | 2.38628 | |
| (3,-2,-1) | 2.29787 | |
| (2,-3,0) | 2.29786 | |
| (0,1,-3) | 2.29778 | |
| (1,0,2) | 2.29778 | |
| (3,-2,1) | 2.11213 | |
| (1,-2,3) | 2.11159 | |
| (2,-1,2) | 2.11159 | |
| (3,-2,-2) | 2.10989 | |
| (2,-3,-1) | 2.10989 | |
| (3,-3,2) | 2.09681 | |
| (2,-2,3) | 2.09615 | |
| (3,-3,-2) | 2.09331 | |
| (2,-2,-3) | 2.09265 | |
| (4,-4,0) | 1.88894 | |
| (0,0,4) | 1.88739 | |
| (2,-3,3) | 1.84371 | |
| (4,-3,0) | 1.84335 | |
| (3,-4,1) | 1.84335 |
能量属性
暂无能量数据。
元素组成
数据集特征面板
高熵材料
HEA
数据集特征
电子属性
is_metal
1
band_gap
0
is_gap_direct
磁性属性
is_magnetic
total_magnetization
0.00016
ordering
NM
num_magnetic_sites
0
total_mag_norm_vol
0
高熵合金特征(HEA)
混合熵 ΔS/R
0.964963
高熵判据(>1.0 视为高熵)
Ω 参数
3.206059
Ω > 1.1 利于固溶体形成
原子尺寸错配 δr
4.300811%
δr < 6.6% 利于单相固溶
电负性差 Δχ
0.242782
越小混合越稳定
VEC
4.555556
价电子浓度,影响相稳定性
混合焓 ΔH_mix
3.679131
kJ/mol
综合评估
Array
传统材料
TRA
数据集特征
电子属性
is_metal
1
band_gap
0
is_gap_direct
磁性属性
is_magnetic
total_magnetization
0.00016
ordering
NM
num_magnetic_sites
0
total_mag_norm_vol
0
难熔合金特征(TRA / ROM)
ROM 熔点均值
1470.267 K
ROM 密度均值
8.20111 g/cm³
ROM 模量均值
84.889 GPa
ROM 覆盖率
1
综合评估
Array
引用参考
- REF
- REF
3D 晶体结构渲染
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样式:球棍模型
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