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K3P2Au3

Alexandria ALEX

Alex-ID: agm071348933 · Space group: P2_12_12_1 (#19)

Basic Information

Formula
K3P2Au3
Alex-ID
agm071348933
Elements
3
Sites
32
Space group
P2_12_12_1 (#19)
Crystal system
orthorhombic
Volume
1,012.12
ų
Cell a
6.6795
Å
Cell b
10.6438
Å
Cell c
14.2360
Å
α angle
89.98
°
β angle
89.99
°
γ angle
89.98
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K3P2Au3
K
12.00 · 37.5%
P
8.00 · 25.0%
Au
12.00 · 37.5%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.5115
eV/atom
Corrected total energy
-112.2004
eV
Raw total energy
-112.2004
eV

Electronic Structure

Indirect band gap
1.3961
eV
Direct band gap
1.3961
eV
DOS at Fermi level
-0.0006
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C3_2130_spg19

Decomposition

K3P2Au3

Computed at

2025-03-02 02:21:15

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm071348933).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm071348933
data_agm071348933
_cell_length_a     6.67953
_cell_length_b     10.64383
_cell_length_c     14.23599
_cell_angle_alpha  89.97664
_cell_angle_beta   89.98939
_cell_angle_gamma  89.98383
_cell_volume       1012.11910
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  K1 K 0.59544 0.90792 0.15615 1.00000
  K2 K 0.40440 0.59209 0.65609 1.00000
  K3 K 0.09502 0.09183 0.34401 1.00000
  K4 K 0.90476 0.40801 0.84395 1.00000
  K5 K 0.16113 0.97868 0.64641 1.00000
  K6 K 0.33897 0.47805 0.35403 1.00000
  K7 K 0.83914 0.52156 0.14627 1.00000
  K8 K 0.66102 0.02181 0.85399 1.00000
  K9 K 0.14037 0.77890 0.91414 1.00000
  K10 K 0.64006 0.22088 0.58572 1.00000
  K11 K 0.36023 0.27891 0.08578 1.00000
  K12 K 0.85953 0.72106 0.41408 1.00000
  P1 P 0.83101 0.78571 0.73149 1.00000
  P2 P 0.16914 0.71433 0.23153 1.00000
  P3 P 0.33108 0.21489 0.76842 1.00000
  P4 P 0.66925 0.28524 0.26843 1.00000
  P5 P 0.02354 0.45104 0.53013 1.00000
  P6 P 0.97608 0.04901 0.03008 1.00000
  P7 P 0.47525 0.95075 0.46984 1.00000
  P8 P 0.52457 0.54916 0.96987 1.00000
  Au1 Au 0.35725 0.80874 0.35490 1.00000
  Au2 Au 0.64278 0.69118 0.85488 1.00000
  Au3 Au 0.85769 0.19086 0.14505 1.00000
  Au4 Au 0.14249 0.30920 0.64505 1.00000
  Au5 Au 0.84461 0.37723 0.39729 1.00000
  Au6 Au 0.65500 0.87732 0.60263 1.00000
  Au7 Au 0.15544 0.12283 0.89728 1.00000
  Au8 Au 0.34507 0.62265 0.10269 1.00000
  Au9 Au 0.40608 0.39032 0.86667 1.00000
  Au10 Au 0.90567 0.61019 0.63325 1.00000
  Au11 Au 0.09419 0.88988 0.13326 1.00000
  Au12 Au 0.59374 0.10974 0.36664 1.00000
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