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Ce6Tm(PO4)9

Alexandria ALEX

Alex-ID: agm021451963 · Space group: P-3c1 (#165)

Alexandria Database API

Basic Information

Formula
Ce6Tm(PO4)9
Alex-ID
agm021451963
Elements
4
Sites
104
Space group
P-3c1 (#165)
Crystal system
trigonal
Volume
1,768.90
ų
Cell a
9.2737
Å
Cell b
9.2737
Å
Cell c
23.7503
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce6Tm(PO4)9
Ce
12.00 · 11.5%
Tm
2.00 · 1.9%
P
18.00 · 17.3%
O
72.00 · 69.2%

Energy & Stability

Energy above hull
0.0191
eV/atom
Formation energy
-3.2522
eV/atom
Corrected total energy
-872.7493
eV
Raw total energy
-822.1844
eV

Electronic Structure

Indirect band gap
1.1780
eV
Direct band gap
1.1785
eV
DOS at Fermi level
-0.0744
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB6C9D36_1_spg165

Decomposition

CeP2O7 Ce2P2O9 TmPO4

Computed at

2024-10-30 15:48:02.554771

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: agm021451963).

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 agm021451963
data_agm021451963
_cell_length_a     9.27368
_cell_length_b     9.27368
_cell_length_c     23.75031
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       1768.90365
_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
  Ce1 Ce 0.33333 0.66667 0.53543 1.00000
  Ce2 Ce 0.33333 0.66667 0.03543 1.00000
  Ce3 Ce 0.66667 0.33333 0.18274 1.00000
  Ce4 Ce 0.66667 0.33333 0.68274 1.00000
  Ce5 Ce 0.00000 0.00000 0.64750 1.00000
  Ce6 Ce 0.00000 0.00000 0.85250 1.00000
  Ce7 Ce 0.00000 0.00000 0.14750 1.00000
  Ce8 Ce 0.66667 0.33333 0.96457 1.00000
  Ce9 Ce 0.33333 0.66667 0.81726 1.00000
  Ce10 Ce 0.00000 0.00000 0.35250 1.00000
  Ce11 Ce 0.66667 0.33333 0.46457 1.00000
  Ce12 Ce 0.33333 0.66667 0.31726 1.00000
  Tm1 Tm 0.00000 0.00000 0.50000 1.00000
  Tm2 Tm 0.00000 0.00000 0.00000 1.00000
  P1 P 0.00000 0.70976 0.75000 1.00000
  P2 P 0.05938 0.69237 0.42592 1.00000
  P3 P 0.30763 0.36701 0.42592 1.00000
  P4 P 0.69237 0.63299 0.57408 1.00000
  P5 P 0.00000 0.29024 0.25000 1.00000
  P6 P 0.94062 0.63299 0.07408 1.00000
  P7 P 0.36701 0.05938 0.57408 1.00000
  P8 P 0.94062 0.30763 0.57408 1.00000
  P9 P 0.29024 0.00000 0.25000 1.00000
  P10 P 0.36701 0.30763 0.07408 1.00000
  P11 P 0.70976 0.70976 0.25000 1.00000
  P12 P 0.69237 0.05938 0.07408 1.00000
  P13 P 0.70976 0.00000 0.75000 1.00000
  P14 P 0.30763 0.94062 0.92592 1.00000
  P15 P 0.63299 0.69237 0.92592 1.00000
  P16 P 0.63299 0.94062 0.42592 1.00000
  P17 P 0.05938 0.36701 0.92592 1.00000
  P18 P 0.29024 0.29024 0.75000 1.00000
  O1 O 0.15526 0.18287 0.43169 1.00000
  O2 O 0.02761 0.84474 0.43169 1.00000
  O3 O 0.53215 0.64253 0.58104 1.00000
  O4 O 0.35747 0.88962 0.58104 1.00000
  O5 O 0.27941 0.44635 0.37328 1.00000
  O6 O 0.15273 0.69261 0.76236 1.00000
  O7 O 0.79038 0.82895 0.19839 1.00000
  O8 O 0.17105 0.96143 0.19839 1.00000
  O9 O 0.44635 0.16694 0.62672 1.00000
  O10 O 0.81713 0.84474 0.93169 1.00000
  O11 O 0.96143 0.17105 0.30161 1.00000
  O12 O 0.45956 0.31033 0.02000 1.00000
  O13 O 0.35747 0.46785 0.08104 1.00000
  O14 O 0.84474 0.81713 0.56831 1.00000
  O15 O 0.64253 0.11038 0.41896 1.00000
  O16 O 0.20962 0.17105 0.80161 1.00000
  O17 O 0.14923 0.45956 0.98000 1.00000
  O18 O 0.45956 0.14923 0.52000 1.00000
  O19 O 0.84727 0.53989 0.73764 1.00000
  O20 O 0.69261 0.53989 0.23764 1.00000
  O21 O 0.18287 0.15526 0.06831 1.00000
  O22 O 0.53989 0.69261 0.26236 1.00000
  O23 O 0.30739 0.84727 0.26236 1.00000
  O24 O 0.68967 0.54044 0.52000 1.00000
  O25 O 0.85077 0.31033 0.52000 1.00000
  O26 O 0.83306 0.27941 0.62672 1.00000
  O27 O 0.64253 0.53215 0.91896 1.00000
  O28 O 0.97239 0.81713 0.06831 1.00000
  O29 O 0.03857 0.20962 0.19839 1.00000
  O30 O 0.16694 0.44635 0.87328 1.00000
  O31 O 0.85077 0.54044 0.02000 1.00000
  O32 O 0.55365 0.72059 0.87328 1.00000
  O33 O 0.54044 0.85077 0.48000 1.00000
  O34 O 0.55365 0.83306 0.37328 1.00000
  O35 O 0.79038 0.96143 0.69839 1.00000
  O36 O 0.31033 0.45956 0.48000 1.00000
  O37 O 0.18287 0.02761 0.56831 1.00000
  O38 O 0.82895 0.03857 0.80161 1.00000
  O39 O 0.84727 0.30739 0.23764 1.00000
  O40 O 0.46011 0.15273 0.23764 1.00000
  O41 O 0.68967 0.14923 0.02000 1.00000
  O42 O 0.20962 0.03857 0.30161 1.00000
  O43 O 0.97239 0.15526 0.56831 1.00000
  O44 O 0.82895 0.79038 0.30161 1.00000
  O45 O 0.46011 0.30739 0.73764 1.00000
  O46 O 0.17105 0.20962 0.69839 1.00000
  O47 O 0.83306 0.55365 0.12672 1.00000
  O48 O 0.81713 0.97239 0.43169 1.00000
  O49 O 0.53989 0.84727 0.76236 1.00000
  O50 O 0.03857 0.82895 0.69839 1.00000
  O51 O 0.30739 0.46011 0.76236 1.00000
  O52 O 0.72059 0.55365 0.62672 1.00000
  O53 O 0.14923 0.68967 0.48000 1.00000
  O54 O 0.27941 0.83306 0.87328 1.00000
  O55 O 0.46785 0.11038 0.91896 1.00000
  O56 O 0.11038 0.64253 0.08104 1.00000
  O57 O 0.11038 0.46785 0.58104 1.00000
  O58 O 0.88962 0.53215 0.41896 1.00000
  O59 O 0.96143 0.79038 0.80161 1.00000
  O60 O 0.46785 0.35747 0.41896 1.00000
  O61 O 0.53215 0.88962 0.08104 1.00000
  O62 O 0.72059 0.16694 0.12672 1.00000
  O63 O 0.54044 0.68967 0.98000 1.00000
  O64 O 0.16694 0.72059 0.37328 1.00000
  O65 O 0.15273 0.46011 0.26236 1.00000
  O66 O 0.44635 0.27941 0.12672 1.00000
  O67 O 0.15526 0.97239 0.93169 1.00000
  O68 O 0.31033 0.85077 0.98000 1.00000
  O69 O 0.84474 0.02761 0.06831 1.00000
  O70 O 0.69261 0.15273 0.73764 1.00000
  O71 O 0.88962 0.35747 0.91896 1.00000
  O72 O 0.02761 0.18287 0.93169 1.00000
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