Pb2IO2 — Properties & Data | MatWorld

Pb2IO2

ceramic

· JVASP-105916· Pb2IO2

Pb₂IO₂ is an inorganic ceramic compound containing lead and iodine, belonging to the family of mixed-valence metal oxides and halides. This material exists primarily in research and experimental contexts rather than established commercial production, studied for potential applications in radiation shielding, photovoltaic devices, and specialized optical systems due to the high atomic number of lead and the electronic properties imparted by iodine. Engineers considering this material should note it represents an emerging class of multifunctional ceramics where lead's radiation-stopping capability combines with potential semiconducting or scintillation behavior, though limited industrial track record means careful materials characterization and regulatory compliance assessment would be required before deployment.

radiation shielding (research)experimental semiconductorsscintillation detectors (proposed)optoelectronic researchhigh-density ceramicsnuclear/medical physics applications (emerging)

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	42.33	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	19.34	GPa	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	8.379	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.017	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Pb2IO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental