Eu2GeSe4

ceramic

· JVASP-85527· Eu2GeSe4

Eu2GeSe4 is a rare-earth germanium selenide ceramic compound belonging to the family of chalcogenide materials. This is primarily a research-phase material investigated for its optical and electronic properties rather than an established engineering standard. The material is of interest in the optoelectronics and solid-state physics communities for potential applications in infrared optics, photonic devices, and semiconductor research, where its rare-earth content and selenide chemistry offer unique luminescence and band-gap characteristics compared to conventional oxide ceramics.

infrared optics (research)optoelectronic devices (experimental)photonic materialsrare-earth phosphors (development)semiconductor researchsolid-state physics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.272	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7140	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.340	eV/atom	—

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.

Eu2GeSe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental