TiPO4

Titanium phosphate · Titanium(IV) phosphate

Titanium phosphate is an inorganic compound that functions as a versatile solid-state material. It is primarily utilized for its ion-exchange properties and its stability in various chemical environments, making it useful in catalytic and separation processes.

Crystal structure of TiPO4 (orthorhombic, Cmcm (No. 63))
Ground-state structure · Materials Project
Overview

Key Properties

Cross-validated computational properties for Titanium phosphate, aggregated across 3 databases.

Band Gap

0.06 eV
Range across DFT structures

Energy Above Hull

0.072 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

12
3 databases, 5 space groups
Crystallography

Reported Structures

Lowest-energy structures reported for TiPO4, ranked by energy above hull.

Space GroupCrystal SystemBand Gap (eV)E above hull (eV/atom)E/atom (eV)Density (g/cm³)
Cmcm (No. 63)orthorhombic0.060.0718-8.4743.39
R-3c (No. 167)trigonal0.000.0767-8.4693.15
Pnma (No. 62)orthorhombic0.040.0866-8.4593.17
P21/m (No. 11)monoclinic0.060.1556-7.8372.07
P21 (No. 4)monoclinic0.030.1564-7.8361.96
Pnma (No. 62)Orthorhombic3.17
Pnma (No. 62)Orthorhombic3.36
Pnma (No. 62)Orthorhombic3.22
Cmcm (No. 63)Orthorhombic3.39
Cmcm (No. 63)Orthorhombic3.60
Cmcm (No. 63)
Cmcm (No. 63)Orthorhombic3.45
Uses

Applications

Where Titanium phosphate is used.

Ion exchange chromatographyCatalysisSolid-state electrolytesSensor development
Reference

Frequently Asked Questions

Common questions about Titanium phosphate, answered from cross-validated data.

What is TiPO4?

Titanium phosphate is an inorganic compound that functions as a versatile solid-state material. It is primarily utilized for its ion-exchange properties and its stability in various chemical environments, making it useful in catalytic and separation processes.

More questions
What is TiPO4 used for?
Titanium phosphate (TiPO4) is used in ion exchange chromatography, catalysis, solid-state electrolytes, and sensor development.
What is the band gap of TiPO4?
Titanium phosphate (TiPO4) has a DFT-computed band gap of 0.06 eV across 12 reported structures.
Is TiPO4 a metal, semiconductor, or insulator?
With a near-zero band gap it behaves as a (semi)metal.
Is TiPO4 thermodynamically stable?
Titanium phosphate (TiPO4) has a lowest energy above hull of 0.072 eV/atom (metastable).
What is the crystal structure of TiPO4?
The lowest-energy reported polymorph of Titanium phosphate (TiPO4) is orthorhombic symmetry, space group Cmcm (No. 63).
What is the density of TiPO4?
The computed density of the ground-state structure of Titanium phosphate (TiPO4) is 3.39 g/cm³.
How many polymorphs of TiPO4 are known?
12 structures of TiPO4 are reported across 3 databases, spanning 5 distinct space groups.
What elements does TiPO4 contain?
Titanium phosphate (TiPO4) contains O, P, and Ti (3 elements).
Where does the data for TiPO4 come from?
TiPO4 data is cross-referenced from materials_project, mpaloe, jarvis.
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Related Compounds

Other Transition-Metal Phosphates in the database.

Data sources & attribution
  • materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
  • mpaloe — Data from mpaloe.
  • jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).

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