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ZrO2

Elasticity Data ELA

MP-ID: mp-775910 · Space group: P4/n (#85)

Basic Information

Formula
ZrO2
MP-ID
mp-775910
Elements
2
Sites
30
Density
6.2324
g/cm³
Volume
328.31
ų
Cell a
8.0793
Å
Cell b
8.0793
Å
Cell c
5.0296
Å
α Angle
90.00
°
β Angle
90.00
°
γ Angle
90.00
°
Space Group
P4/n
Point Group
4/m
Crystal System
Tetragonal
Bravais Lattice
Tetragonal P
Stability
No
Packing Fraction
0.6800

X-ray Diffraction

Diffraction Pattern
X-axis: 2θ (°); Y-axis: relative intensity; CuKa ; λ=1.5406 Å
Diffraction Peaks (Top 24)
2θd (Å)Ihkl
17.63 5.0296 1.9 (0,0,1)
20.80 4.2699 3.9 (1,0,1)
23.57 3.7751 1.7 (1,1,1)
28.34 3.1496 1.1 (2,0,1)
30.46 2.9345 100.0 (2,1,1)
31.31 2.8565 3.3 (2,2,0)
35.12 2.5549 22.2 (3,1,0)
35.70 2.5148 11.5 (0,0,2)
39.56 2.2779 3.5 (3,1,1)
42.34 2.1349 1.7 (2,0,2)
43.86 2.0641 5.0 (2,1,2)
44.25 2.0469 4.4 (3,2,1)
44.88 2.0198 1.9 (4,0,0)
47.76 1.9043 3.4 (3,3,0)
49.60 1.8380 2.3 (3,0,2)
49.95 1.8259 11.3 (4,1,1)
50.52 1.8066 13.9 (4,2,0)
50.95 1.7923 28.1 (3,1,2)
53.93 1.7002 1.1 (4,2,1)
58.62 1.5748 3.6 (4,0,2)
60.15 1.5384 17.6 (4,3,1)
60.92 1.5208 15.4 (2,1,3)
61.03 1.5182 3.4 (3,3,2)
63.39 1.4672 4.7 (4,2,2)
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Energy Properties

Formation Energy/atom
-3.76628
eV/atom
Energy/atom
-9.91416
eV/atom
Energy above Hull
0.0473
eV/atom
Uncorrected Energy
-15.2971
eV/atom
Volume/atom
10.94
ų
c/a Ratio
0.6225

Electronic Properties

Metallic
Non-metal
Band Gap
3.317
eV
Direct Gap
No
CBM
N/A
eV

Magnetic Properties

Magnetic
Yes
Total Mag. Moment
0.0000
μB
Mag. Ordering
Unknown
Mag. Sites
0
Magnetization/Volume
0.000000
μB/ų

Elastic Properties

KVRH
188.210
GPa
GVRH
98.430
GPa
Young's Modulus E
251.455
GPa
Poisson Ratio ν
0.277
Pugh Ratio K/G
1.912
Vickers Hardness Est.
10.729
GPa
Ductility
Brittle
Anisotropy
0.269
Lame λ
122.590
GPa

Feature Analysis

Composition Overview

Element Composition (atomic fraction)
Composition Info
Major / Matrix Element
O · 0.667
Element Family
Metalloid-Nonmetal
Solute Fraction
0.333
Interstitial Fraction
0.000

Elasticity Features

Elastic Modulus Comparison (GPa)
Elastic Features
Elastic Anisotropy AU
0.2690
Homogeneous Poisson ν
0.2770
Debye Temperature
656.0
K
Sound Velocity
4,426.4
m/s
Homogeneity
0.2770

Related Tasks

Related computation task IDs (2)

Citation & References

Materials Project Page
https://materialsproject.org/materials/mp-775910
Reference Citation

The crystal structure and related material properties of ZrO2 were obtained from the Materials Project database (MP-ID: mp-775910, 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_ZrO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.07932247
_cell_length_b   8.07932247
_cell_length_c   5.02963387
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrO2
_chemical_formula_sum   'Zr10 O20'
_cell_volume   328.31162212
_cell_formula_units_Z   10
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
  Zr  Zr0  1  0.07544133  0.88246232  0.75401964  1.0
  Zr  Zr1  1  0.11753768  0.57544133  0.24598036  1.0
  Zr  Zr2  1  0.25000000  0.25000000  0.81923190  1.0
  Zr  Zr3  1  0.38246232  0.92455867  0.24598036  1.0
  Zr  Zr4  1  0.42455867  0.61753768  0.75401964  1.0
  Zr  Zr5  1  0.57544133  0.38246232  0.24598036  1.0
  Zr  Zr6  1  0.61753768  0.07544133  0.75401964  1.0
  Zr  Zr7  1  0.75000000  0.75000000  0.18076810  1.0
  Zr  Zr8  1  0.88246232  0.42455867  0.75401964  1.0
  Zr  Zr9  1  0.92455867  0.11753768  0.24598036  1.0
  O  O10  1  0.04577105  0.14057327  0.61224102  1.0
  O  O11  1  0.04316844  0.33922786  0.07602076  1.0
  O  O12  1  0.14057327  0.45422895  0.61224102  1.0
  O  O13  1  0.16077214  0.04316844  0.07602076  1.0
  O  O14  1  0.25000000  0.75000000  0.50000000  1.0
  O  O15  1  0.25000000  0.75000000  -0.00000000  1.0
  O  O16  1  0.33922786  0.45683156  0.07602076  1.0
  O  O17  1  0.35942673  0.04577105  0.61224102  1.0
  O  O18  1  0.45683156  0.16077214  0.07602076  1.0
  O  O19  1  0.45422895  0.35942673  0.61224102  1.0
  O  O20  1  0.54577105  0.64057327  0.38775898  1.0
  O  O21  1  0.54316844  0.83922786  0.92397924  1.0
  O  O22  1  0.64057327  0.95422895  0.38775898  1.0
  O  O23  1  0.66077214  0.54316844  0.92397924  1.0
  O  O24  1  0.75000000  0.25000000  0.50000000  1.0
  O  O25  1  0.75000000  0.25000000  -0.00000000  1.0
  O  O26  1  0.83922786  0.95683156  0.92397924  1.0
  O  O27  1  0.85942673  0.54577105  0.38775898  1.0
  O  O28  1  0.95683156  0.66077214  0.92397924  1.0
  O  O29  1  0.95422895  0.85942673  0.38775898  1.0
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