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HfPbO3

Elasticity Data ELA

MP-ID: mp-22535 · Space group: Pm-3m (#221)

Basic Information

Formula
HfPbO3
MP-ID
mp-22535
Elements
3
Sites
5
Density
10.0361
g/cm³
Volume
71.76
ų
Cell a
4.1555
Å
Cell b
4.1555
Å
Cell c
4.1555
Å
α Angle
90.00
°
β Angle
90.00
°
γ Angle
90.00
°
Space Group
Pm-3m
Point Group
m-3m
Crystal System
Cubic
Bravais Lattice
Cubic P
Stability
No
Packing Fraction
0.5240

X-ray Diffraction

Diffraction Pattern
X-axis: 2θ (°); Y-axis: relative intensity; CuKa ; λ=1.5406 Å
Diffraction Peaks (Top 8)
2θd (Å)Ihkl
30.42 2.9384 100.0 (1,1,0)
37.49 2.3992 1.8 (1,1,1)
43.56 2.0777 26.4 (2,0,0)
54.06 1.6965 41.8 (2,1,1)
63.30 1.4692 17.0 (2,2,0)
71.84 1.3141 18.4 (3,1,0)
79.98 1.1996 5.8 (2,2,2)
87.92 1.1106 23.0 (3,2,1)
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Energy Properties

Formation Energy/atom
-2.95924
eV/atom
Energy/atom
-8.66198
eV/atom
Energy above Hull
0.0406
eV/atom
Uncorrected Energy
-8.2498
eV/atom
Volume/atom
14.35
ų
c/a Ratio
-

Electronic Properties

Metallic
Non-metal
Band Gap
2.415
eV
Direct Gap
No
CBM
N/A
eV

Magnetic Properties

Magnetic
No
Total Mag. Moment
0.0000
μB
Mag. Ordering
NM
Mag. Sites
0
Magnetization/Volume
0.000000
μB/ų

Elastic Properties

KVRH
166.252
GPa
GVRH
87.185
GPa
Young's Modulus E
222.637
GPa
Poisson Ratio ν
0.277
Pugh Ratio K/G
1.907
Vickers Hardness Est.
9.829
GPa
Ductility
Brittle
Anisotropy
0.278
Lame λ
108.129
GPa

Feature Analysis

Composition Overview

Element Composition (atomic fraction)
Composition Info
Major / Matrix Element
O · 0.600
Element Family
Metalloid-Nonmetal
Solute Fraction
0.400
Interstitial Fraction
0.000

Elasticity Features

Elastic Modulus Comparison (GPa)
Elastic Features
Elastic Anisotropy AU
0.2780
Homogeneous Poisson ν
0.2770
Debye Temperature
418.1
K
Sound Velocity
3,282.7
m/s
Homogeneity
0.2770

Related Tasks

Citation & References

Materials Project Page
https://materialsproject.org/materials/mp-22535
Reference Citation

The crystal structure and related material properties of HfPbO3 were obtained from the Materials Project database (MP-ID: mp-22535, database version v2026.04.13).

Literature Citation

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

BibTeX
@article{Horton2025,
  author  = {Horton, Matthew K. and Huck, Patrick and Yang, Ruo Xi and Munro, Jason M. and Dwaraknath, Shyam and Ganose, Alex M. and Kingsbury, Ryan S. and Wen, Mingjian and Shen, Jimmy X. and Mathis, Tyler S. and Kaplan, Aaron D. and Berket, Karlo and Riebesell, Janosh and George, Janine and Rosen, Andrew S. and Spotte-Smith, Evan W. C. and McDermott, Matthew J. and Cohen, Orion A. and Dunn, Alex and Kuner, Matthew C. and Rignanese, Gian-Marco and Petretto, Guido and Waroquiers, David and Griffin, Sinead M. and Neaton, Jeffrey B. and Chrzan, Daryl C. and Asta, Mark and Hautier, Geoffroy and Cholia, Shreyas and Ceder, Gerbrand and Ong, Shyue Ping and Jain, Anubhav and Persson, Kristin A.},
  title   = {Accelerated data-driven materials science with the Materials Project},
  journal = {Nature Materials},
  year    = {2025},
  volume  = {24},
  number  = {10},
  pages   = {1522--1532},
  month   = {oct},
  doi     = {10.1038/s41563-025-02272-0},
  issn    = {1476-4660},
  url     = {https://doi.org/10.1038/s41563-025-02272-0},
  abstract = {The Materials Project was launched formally in 2011 to drive materials discovery forwards through high-throughput computation and open data. More than a decade later, the Materials Project has become an indispensable tool used by more than 600,000 materials researchers around the world. This Perspective describes how the Materials Project, as a data platform and a software ecosystem, has helped to shape research in data-driven materials science. We cover how sustainable software and computational methods have accelerated materials design while becoming more open source and collaborative in nature. Next, we present cases where the Materials Project was used to understand and discover functional materials. We then describe our efforts to meet the needs of an expanding user base, through technical infrastructure updates ranging from data architecture and cloud resources to interactive web applications. Finally, we discuss opportunities to better aid the research community, with the vision that more accessible and easy-to-understand materials data will result in democratized materials knowledge and an increasingly collaborative community.}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# generated using pymatgen
data_HfPbO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.15548100
_cell_length_b   4.15548100
_cell_length_c   4.15548100
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   HfPbO3
_chemical_formula_sum   'Hf1 Pb1 O3'
_cell_volume   71.75693875
_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
  Hf  Hf0  1  0.50000000  0.50000000  0.50000000  1.0
  Pb  Pb1  1  0.00000000  0.00000000  0.00000000  1.0
  O  O2  1  0.00000000  0.50000000  0.50000000  1.0
  O  O3  1  0.50000000  0.00000000  0.50000000  1.0
  O  O4  1  0.50000000  0.50000000  0.00000000  1.0
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