P4S3I2

ceramic

· JVASP-88221· P4S3I2

P4S3I2 is a phosphorus-sulfur-iodine ceramic compound belonging to the family of phosphorus chalcogenides, which are primarily explored in solid-state chemistry and materials research rather than established industrial production. This material and related phosphorus-sulfur compounds are of interest in research contexts for their potential in ion-conducting membranes, photonic applications, and as precursors for phosphide or sulfide-based functional ceramics, though widespread engineering applications remain limited and largely experimental.

experimental solid-state researchion-conducting membranesphotonic materials developmentsulfide-based ceramic precursorsphosphorus compound chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1124	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.608	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	7.271	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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)	-0.1411	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.

P4S3I2 — Properties & Data | MatWorld

P4S3I2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental