KBa3Ca4V7Cu3O28
高熵材料 HEAMP-ID: mp-557801 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.94 | 9.8963 | 4.3 | (1,0,-1,0) |
| 11.42 | 7.7484 | 6.2 | (1,0,-1,1) |
| 14.22 | 6.2279 | 18.8 | (0,0,0,2) |
| 15.51 | 5.7136 | 12.7 | (2,-1,-1,0) |
| 16.82 | 5.2710 | 2.0 | (1,0,-1,2) |
| 17.93 | 4.9481 | 2.0 | (2,0,-2,0) |
| 19.30 | 4.5986 | 2.3 | (2,0,-2,1) |
| 21.10 | 4.2102 | 5.3 | (2,-1,-1,2) |
| 23.23 | 3.8286 | 3.3 | (1,0,-1,3) |
| 24.85 | 3.5824 | 77.6 | (3,-1,-2,1) |
| 27.03 | 3.2988 | 15.2 | (3,0,-3,0) |
| 27.82 | 3.2066 | 27.9 | (3,-1,-2,2) |
| 27.98 | 3.1888 | 5.6 | (3,0,-3,1) |
| 28.05 | 3.1806 | 100.0 | (2,0,-2,3) |
| 28.67 | 3.1139 | 4.4 | (0,0,0,4) |
| 30.67 | 2.9151 | 7.3 | (3,0,-3,2) |
| 31.31 | 2.8568 | 67.0 | (4,-2,-2,0) |
| 32.21 | 2.7790 | 45.4 | (3,-1,-2,3) |
| 32.62 | 2.7447 | 3.1 | (4,-1,-3,0) |
| 32.75 | 2.7342 | 2.0 | (2,-1,-1,4) |
| 34.02 | 2.6355 | 4.1 | (2,0,-2,4) |
| 34.73 | 2.5828 | 1.1 | (3,0,-3,3) |
| 35.75 | 2.5116 | 2.5 | (4,-1,-3,2) |
| 36.31 | 2.4741 | 13.9 | (4,0,-4,0) |
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 KBa3Ca4V7Cu3O28 were obtained from the Materials Project database (MP-ID: mp-557801, 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_KBa3Ca4V7Cu3O28
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.42723405
_cell_length_b 11.42723405
_cell_length_c 12.45572300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000031
_symmetry_Int_Tables_number 1
_chemical_formula_structural KBa3Ca4V7Cu3O28
_chemical_formula_sum 'K2 Ba6 Ca8 V14 Cu6 O56'
_cell_volume 1408.58097160
_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
K K0 1 0.33333300 0.66666700 0.43426300 1.0
K K1 1 0.66666700 0.33333300 0.93426300 1.0
Ba Ba2 1 0.14107200 0.85892800 0.24968000 1.0
Ba Ba3 1 0.14107200 0.28214400 0.24968000 1.0
Ba Ba4 1 0.85892800 0.14107200 0.74968000 1.0
Ba Ba5 1 0.85892800 0.71785600 0.74968000 1.0
Ba Ba6 1 0.28214400 0.14107200 0.74968000 1.0
Ba Ba7 1 0.71785600 0.85892800 0.24968000 1.0
Ca Ca8 1 0.00000000 0.00000000 0.99714700 1.0
Ca Ca9 1 0.54108600 0.45891400 0.53426600 1.0
Ca Ca10 1 0.08217300 0.54108600 0.03426600 1.0
Ca Ca11 1 0.45891400 0.91782700 0.03426600 1.0
Ca Ca12 1 0.54108600 0.08217300 0.53426600 1.0
Ca Ca13 1 0.45891400 0.54108600 0.03426600 1.0
Ca Ca14 1 0.91782700 0.45891400 0.53426600 1.0
Ca Ca15 1 0.00000000 0.00000000 0.49714700 1.0
V V16 1 0.17779900 0.35559900 0.58644600 1.0
V V17 1 0.17556700 0.35113400 0.90905000 1.0
V V18 1 0.82220100 0.17779900 0.08644600 1.0
V V19 1 0.64886600 0.82443300 0.90905000 1.0
V V20 1 0.17779900 0.82220100 0.58644600 1.0
V V21 1 0.35559900 0.17779900 0.08644600 1.0
V V22 1 0.82220100 0.64440100 0.08644600 1.0
V V23 1 0.82443300 0.64886600 0.40905000 1.0
V V24 1 0.64440100 0.82220100 0.58644600 1.0
V V25 1 0.82443300 0.17556700 0.40905000 1.0
V V26 1 0.35113400 0.17556700 0.40905000 1.0
V V27 1 0.33333300 0.66666700 0.17960100 1.0
V V28 1 0.66666700 0.33333300 0.67960100 1.0
V V29 1 0.17556700 0.82443300 0.90905000 1.0
Cu Cu30 1 0.08421100 0.54210600 0.75196700 1.0
Cu Cu31 1 0.54210600 0.45789400 0.25196700 1.0
Cu Cu32 1 0.45789400 0.91578900 0.75196700 1.0
Cu Cu33 1 0.91578900 0.45789400 0.25196700 1.0
Cu Cu34 1 0.45789400 0.54210600 0.75196700 1.0
Cu Cu35 1 0.54210600 0.08421100 0.25196700 1.0
O O36 1 0.19371000 0.38742100 0.45233800 1.0
O O37 1 0.57621100 0.91979500 0.63935800 1.0
O O38 1 0.66666700 0.33333300 0.53858400 1.0
O O39 1 0.33333300 0.66666700 0.03858400 1.0
O O40 1 0.18186300 0.09093100 0.37245100 1.0
O O41 1 0.58302200 0.41697800 0.72092300 1.0
O O42 1 0.90906900 0.81813700 0.37245100 1.0
O O43 1 0.65641600 0.57621100 0.13935800 1.0
O O44 1 0.16604300 0.58302200 0.22092300 1.0
O O45 1 0.65641600 0.08020500 0.13935800 1.0
O O46 1 0.57621100 0.65641600 0.63935800 1.0
O O47 1 0.37795000 0.18897500 0.54532300 1.0
O O48 1 0.83395700 0.41697800 0.72092300 1.0
O O49 1 0.08020500 0.42378900 0.63935800 1.0
O O50 1 0.90906900 0.09093100 0.37245100 1.0
O O51 1 0.41697800 0.58302200 0.22092300 1.0
O O52 1 0.81102500 0.62205000 0.54532300 1.0
O O53 1 0.18897500 0.81102500 0.04532300 1.0
O O54 1 0.38742100 0.19371000 0.95233800 1.0
O O55 1 0.80629000 0.19371000 0.95233800 1.0
O O56 1 0.42378900 0.08020500 0.13935800 1.0
O O57 1 0.18390500 0.09195300 0.11596200 1.0
O O58 1 0.42378900 0.34358400 0.13935800 1.0
O O59 1 0.09093100 0.90906900 0.87245100 1.0
O O60 1 0.09093100 0.18186300 0.87245100 1.0
O O61 1 0.62205000 0.81102500 0.04532300 1.0
O O62 1 0.08216100 0.65619400 0.86415600 1.0
O O63 1 0.65619400 0.57403200 0.36415600 1.0
O O64 1 0.42596800 0.34380600 0.36415600 1.0
O O65 1 0.91979500 0.34358400 0.13935800 1.0
O O66 1 0.57403200 0.65619400 0.86415600 1.0
O O67 1 0.08216100 0.42596800 0.86415600 1.0
O O68 1 0.91979500 0.57621100 0.13935800 1.0
O O69 1 0.34358400 0.42378900 0.63935800 1.0
O O70 1 0.65619400 0.08216100 0.36415600 1.0
O O71 1 0.90804700 0.81609500 0.11596200 1.0
O O72 1 0.81813700 0.90906900 0.87245100 1.0
O O73 1 0.34380600 0.91783900 0.86415600 1.0
O O74 1 0.18897500 0.37795000 0.04532300 1.0
O O75 1 0.57403200 0.91783900 0.86415600 1.0
O O76 1 0.81609500 0.90804700 0.61596200 1.0
O O77 1 0.91783900 0.57403200 0.36415600 1.0
O O78 1 0.09195300 0.18390500 0.61596200 1.0
O O79 1 0.34358400 0.91979500 0.63935800 1.0
O O80 1 0.91783900 0.34380600 0.36415600 1.0
O O81 1 0.58302200 0.16604300 0.72092300 1.0
O O82 1 0.61257900 0.80629000 0.45233800 1.0
O O83 1 0.42596800 0.08216100 0.36415600 1.0
O O84 1 0.19371000 0.80629000 0.45233800 1.0
O O85 1 0.41697800 0.83395700 0.22092300 1.0
O O86 1 0.81102500 0.18897500 0.54532300 1.0
O O87 1 0.08020500 0.65641600 0.63935800 1.0
O O88 1 0.09195300 0.90804700 0.61596200 1.0
O O89 1 0.34380600 0.42596800 0.86415600 1.0
O O90 1 0.90804700 0.09195300 0.11596200 1.0
O O91 1 0.80629000 0.61257900 0.95233800 1.0
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