Gd3S4

ceramic

· Gd3S4

Gd₃S₄ is a rare-earth sulfide ceramic compound belonging to the lanthanide chalcogenide family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural ceramics, optical devices, and advanced electronic materials. Gadolinium sulfides are investigated as candidates for refractory applications, phosphor hosts, and specialized semiconductor contexts where rare-earth ionic functionality is needed, though commercial adoption remains limited compared to more mature ceramic alternatives.

high-temperature ceramics researchrare-earth compoundsoptical phosphor hostssemiconductor researchrefractory applicationsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

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

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.

Gd3S4

Electrical Properties

Regulatory Screening

Environmental