I2O24P6Pb10

I2O24P6Pb10 is a semiconducting lead iodophosphate compound that is theoretically stable enough to be synthesized for material science applications.

IOPPb
Crystal structure of I2O24P6Pb10 (hexagonal, P63/m (No. 176))
Ground-state structure · Materials Project
Overview

About I2O24P6Pb10

I2O24P6Pb10 is a complex inorganic compound composed of lead, phosphorus, oxygen, and iodine. Its structural arrangement and semiconducting electronic character make it a subject of interest for researchers investigating specialized functional materials. The compound is considered to be near the thermodynamic hull, suggesting that it is a viable candidate for successful experimental synthesis. Its existence across multiple structural databases underscores its significance within the broader landscape of complex crystalline solids.

At a glance

Key Properties

Cross-validated computational properties for I2O24P6Pb10, aggregated across 3 databases.

Band Gap

2.40 eV
Range across DFT structures

Energy Above Hull

0.016 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

3
3 databases, 1 space group
Crystallography

Reported Structures

Lowest-energy structures reported for I2O24P6Pb10, ranked by energy above hull.

Space GroupCrystal SystemBand Gap (eV)E above hull (eV/atom)E/atom (eV)Density (g/cm³)
P63/m (No. 176)hexagonal2.400.0163-6.7766.88
5.42
P63/m (No. 176)
Uses

Applications

Where I2O24P6Pb10 is used.

Materials science researchSemiconductor developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about I2O24P6Pb10, answered from cross-validated data.

What is I2O24P6Pb10?

I2O24P6Pb10 is a semiconducting lead iodophosphate compound that is theoretically stable enough to be synthesized for material science applications.

More questions
What is I2O24P6Pb10 used for?
I2O24P6Pb10 is used in materials science research, semiconductor development, and solid-state chemistry studies.
What is the band gap of I2O24P6Pb10?
I2O24P6Pb10 has a DFT-computed band gap of 2.40 eV across 3 reported structures.
Is I2O24P6Pb10 a metal, semiconductor, or insulator?
With a band gap up to 2.40 eV it is a semiconductor.
Is I2O24P6Pb10 thermodynamically stable?
I2O24P6Pb10 has a lowest energy above hull of 0.016 eV/atom (near hull (likely stable)).
What is the crystal structure of I2O24P6Pb10?
The lowest-energy reported polymorph of I2O24P6Pb10 is hexagonal symmetry, space group P63/m (No. 176).
What is the density of I2O24P6Pb10?
The computed density of the ground-state structure of I2O24P6Pb10 is 6.88 g/cm³.
How many polymorphs of I2O24P6Pb10 are known?
3 structures of I2O24P6Pb10 are reported across 3 databases, spanning 1 distinct space group.
What elements does I2O24P6Pb10 contain?
I2O24P6Pb10 contains I, O, P, and Pb (4 elements).
Where does the data for I2O24P6Pb10 come from?
I2O24P6Pb10 data is cross-referenced from materials_project, omat24, aflow.
Comparison

How It Compares

As a unique lead-iodophosphate, this compound occupies a distinct niche in materials science. While it lacks direct structural siblings in this specific classification, it represents an important case study in how heavy metal cations and oxyanion frameworks can be combined to achieve semiconducting behavior in a stable, synthesizable lattice.

Data sources & attribution
  • materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
  • omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
  • aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).

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