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K17Na11Ag

Alexandria ALEX

Alex-ID: agm005585998 · Space group: Cm (#8)

Basic Information

Formula
K17Na11Ag
Alex-ID
agm005585998
Elements
3
Sites
29
Space group
Cm (#8)
Crystal system
monoclinic
Volume
1,589.05
ų
Cell a
12.3556
Å
Cell b
12.3556
Å
Cell c
12.3131
Å
α angle
106.56
°
β angle
106.56
°
γ angle
106.18
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K17Na11Ag
K
17.00 · 58.6%
Na
11.00 · 37.9%
Ag
1.00 · 3.4%

Energy & Stability

Energy above hull
0.0315
eV/atom
Formation energy
0.0261
eV/atom
Corrected total energy
-35.3401
eV
Raw total energy
-35.3401
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
17.4232
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB11C17_2_spg8

Decomposition

KNa2 NaAg2 K

Computed at

2023-06-09 06:30:14.998613

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: agm005585998).

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 agm005585998
data_agm005585998
_cell_length_a     12.35559
_cell_length_b     12.35559
_cell_length_c     12.31305
_cell_angle_alpha  106.55904
_cell_angle_beta   106.55903
_cell_angle_gamma  106.17901
_cell_volume       1589.04608
_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 0.00387 0.00387 0.36771 1.00000
  K2 K 0.71494 0.71494 0.31716 1.00000
  K3 K 0.70372 0.70372 0.70009 1.00000
  K4 K 0.38064 0.38064 0.64729 1.00000
  K5 K 0.00876 0.00876 0.00372 1.00000
  K6 K 0.34423 0.56857 0.00301 1.00000
  K7 K 0.38060 0.61447 0.36565 1.00000
  K8 K 0.99325 0.34557 0.57737 1.00000
  K9 K 0.00884 0.36273 0.00050 1.00000
  K10 K 0.31594 0.70583 0.70666 1.00000
  K11 K 0.57916 0.99521 0.34368 1.00000
  K12 K 0.99521 0.57916 0.34368 1.00000
  K13 K 0.70583 0.31594 0.70666 1.00000
  K14 K 0.36273 0.00884 0.00050 1.00000
  K15 K 0.34557 0.99325 0.57737 1.00000
  K16 K 0.61447 0.38060 0.36565 1.00000
  K17 K 0.56857 0.34423 0.00301 1.00000
  Na1 Na 0.18829 0.18829 0.82303 1.00000
  Na2 Na 0.65119 0.83826 0.02559 1.00000
  Na3 Na 0.14246 0.31578 0.30570 1.00000
  Na4 Na 0.84349 0.03119 0.65495 1.00000
  Na5 Na 0.65544 0.03137 0.84232 1.00000
  Na6 Na 0.79593 0.18292 0.18280 1.00000
  Na7 Na 0.18292 0.79593 0.18280 1.00000
  Na8 Na 0.03137 0.65544 0.84232 1.00000
  Na9 Na 0.03119 0.84349 0.65495 1.00000
  Na10 Na 0.31578 0.14246 0.30570 1.00000
  Na11 Na 0.83826 0.65119 0.02559 1.00000
  Ag1 Ag 0.29736 0.29736 0.12455 1.00000
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