Ca2TmUN4
高熵材料 HEAMP-ID: mp-3248152 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.99 | 4.9317 | 3.0 | (0,1,1) |
| 20.37 | 4.3594 | 100.0 | (1,0,0) |
| 20.37 | 4.3594 | 33.3 | (1,1,1) |
| 25.93 | 3.4365 | 2.4 | (2,2,1) |
| 31.74 | 2.8195 | 40.1 | (2,1,0) |
| 31.74 | 2.8195 | 80.2 | (0,2,1) |
| 31.74 | 2.8195 | 40.1 | (0,0,1) |
| 32.89 | 2.7232 | 17.0 | (1,-1,-1) |
| 32.89 | 2.7232 | 8.5 | (1,0,-1) |
| 32.89 | 2.7232 | 8.5 | (1,2,2) |
| 36.44 | 2.4658 | 41.8 | (0,2,2) |
| 36.99 | 2.4299 | 41.6 | (2,3,1) |
| 36.99 | 2.4299 | 41.6 | (2,1,1) |
| 41.43 | 2.1797 | 1.2 | (2,0,0) |
| 42.60 | 2.1225 | 15.9 | (3,3,1) |
| 42.60 | 2.1225 | 21.2 | (1,3,1) |
| 42.60 | 2.1225 | 5.3 | (1,0,1) |
| 49.89 | 1.8278 | 3.9 | (1,-2,-2) |
| 49.89 | 1.8278 | 7.8 | (1,4,3) |
| 49.89 | 1.8278 | 3.9 | (1,3,3) |
| 50.33 | 1.8131 | 8.5 | (3,1,0) |
| 50.33 | 1.8131 | 5.6 | (1,4,2) |
| 50.33 | 1.8131 | 5.6 | (3,4,3) |
| 50.33 | 1.8131 | 2.8 | (1,1,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ca2TmUN4 were obtained from the Materials Project database (MP-ID: mp-3248152, database version v2026.04.13).
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...
# generated using pymatgen
data_Ca2TmUN4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.87292201
_cell_length_b 9.13058706
_cell_length_c 6.01087003
_cell_angle_alpha 29.13264386
_cell_angle_beta 55.13061797
_cell_angle_gamma 41.17206768
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2TmUN4
_chemical_formula_sum 'Ca2 Tm1 U1 N4'
_cell_volume 116.47860141
_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
Ca Ca0 1 0.75000000 0.50000000 0.00000000 1.0
Ca Ca1 1 0.50000000 0.00000000 0.00000000 1.0
Tm Tm2 1 0.25000000 0.50000000 0.00000000 1.0
U U3 1 0.00000000 0.00000000 0.00000000 1.0
N N4 1 0.48763330 0.50000000 0.52473340 1.0
N N5 1 0.21704451 1.00000000 0.56590999 1.0
N N6 1 0.01236670 0.50000000 0.47526660 1.0
N N7 1 0.78295549 0.00000000 0.43409001 1.0
获取直接链接