Si1 Pb1 O3

semiconductor

· Si1 Pb1 O3

SiPbO₃ is an experimental lead silicate semiconductor compound combining silicon and lead oxides into a perovskite-like structure. This material family is primarily of research interest for optoelectronic and photovoltaic applications, where the lead-based perovskite chemistry offers tunable bandgaps and potential for high light absorption; however, it remains largely in the laboratory phase with limited commercial deployment due to toxicity concerns and stability challenges inherent to lead-containing perovskites.

perovskite photovoltaics (research)optoelectronic devices (experimental)solar cells (next-generation)lead halide alternatives (materials exploration)bandgap engineering (semiconductor research)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	30,515.9	ksi	—
Shear Modulus(G)	21,259.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.036	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.950	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Si1 Pb1 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control