H3Pb2I

ceramic

· JVASP-118428· H3Pb2I

H3Pb2I is a hybrid organic-inorganic perovskite ceramic compound containing lead and iodine. This material belongs to the family of halide perovskites, which are primarily under active research for optoelectronic and photovoltaic applications rather than established industrial use. The compound is notable for its potential in next-generation solar cells, light-emitting devices, and radiation detection, where the lead-iodine framework offers tunable bandgaps and efficient charge transport compared to all-inorganic alternatives, though questions remain regarding long-term stability and lead toxicity in commercial deployment.

perovskite solar cellsoptoelectronic researchradiation detectionlight-emitting devicesexperimental photovoltaicsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,015.4	ksi	—
Shear Modulus(G)	1,953.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2782	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3558	eV/atom	—
Formation Energy(ΔHf)	0.1900	eV/atom	—

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

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.

H3Pb2I

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental