YbAs2O2 — Properties & Data | MatWorld

YbAs2O2

ceramic

· JVASP-146188· YbAs2O2

YbAs₂O₂ is a rare-earth arsenic oxide ceramic compound containing ytterbium, representing a member of the metal arsenate family. This is primarily a research-phase material studied for its potential in specialized electronic and photonic applications where rare-earth dopants and layered oxide structures are of interest. While not yet established in mainstream industrial production, compounds in this family are investigated for their semiconducting or photocatalytic properties, and YbAs₂O₂ may serve as a functional material in emerging technologies requiring rare-earth-containing ceramics with specific crystal structures.

research materialsrare-earth ceramicsexperimental photonicssemiconductor precursorslayered oxide compoundsmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.141	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5150	eV	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)	0.2091	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.660	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.

YbAs2O2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental