Er2V2O7

ceramic
· JVASP-56643· Er2V2O7

Er2V2O7 is an erbium vanadate ceramic compound belonging to the rare-earth vanadate family, characterized by a pyrochlore or related crystal structure containing erbium (a lanthanide) and vanadium oxide units. This material is primarily investigated in research contexts for high-temperature applications and functional ceramics, where rare-earth vanadates are valued for their thermal stability, chemical inertness, and potential use in thermal barrier coatings, nuclear waste immobilization, and specialty refractory applications. Engineers consider rare-earth vanadates when conventional oxides prove inadequate in extreme thermal or chemical environments, though Er2V2O7 remains largely experimental outside dedicated research programs.

thermal barrier coatingshigh-temperature ceramicsnuclear waste formsrefractory materialsadvanced research compounds

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Density(ρ)
kg/m³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Magnetic Moment(μB)
µB
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
Formation Energy(ΔHf)
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.