Er2 V2 O8

semiconductor

· Er2 V2 O8

Er₂V₂O₈ is a rare-earth vanadate ceramic compound combining erbium oxide with vanadium pentoxide, belonging to the family of mixed-metal oxides with semiconductor properties. This material is primarily of research and development interest for advanced applications in photonics, thermal management, and functional ceramics, where the combination of rare-earth elements with vanadium-based frameworks offers potential for tunable electronic and optical properties distinct from single-phase alternatives.

research semiconductorsphotonic materialsthermal barrier coatingsrare-earth ceramicssolid-state device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	158.8	GPa	—
Shear Modulus(G)	66.25	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.484	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.227	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Er2 V2 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control