YPbO2S — Properties & Data | MatWorld

YPbO2S

ceramic

· YPbO2S

YPbO2S is a rare-earth lead oxysulfide ceramic compound containing yttrium, lead, oxygen, and sulfur elements. This is a specialized research material within the oxysulfide ceramic family, developed primarily for photocatalytic and electronic applications where mixed anion chemistry offers tunable properties. Industrial adoption remains limited; the material is of interest in academic and advanced materials development contexts for photocatalysis, optoelectronics, and potentially semiconductor applications where the combination of rare-earth doping and sulfide-oxide phases can provide advantages over single-phase alternatives.

photocatalytic materials (research)semiconductor compounds (experimental)rare-earth functional ceramicsoptoelectronic devices (development stage)environmental remediation catalysts (emerging)

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-0.01951	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.280	eV/atom	DFT

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.

YPbO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental