Pb4 S2 O10

semiconductor

· Pb4 S2 O10

Pb₄S₂O₁₀ is a mixed-valence lead sulfide-oxide semiconductor compound combining lead, sulfur, and oxygen in a complex stoichiometry. This is a relatively uncommon material primarily of research and developmental interest rather than established industrial production. The compound belongs to the family of lead chalcogenide semiconductors, which are investigated for optoelectronic and photovoltaic applications where mixed anion compositions can enable bandgap engineering and improved light absorption or charge transport properties compared to binary lead chalcogenides.

experimental semiconductorsphotovoltaic researchoptoelectronic deviceslead chalcogenide derivativesbandgap engineering materialsinfrared detector development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	46.97	GPa	—
Shear Modulus(G)	20.64	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.218	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.484	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.

Pb4 S2 O10

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control