AsErO3 — Properties & Data | MatWorld

AsErO3

Name: AsErO3
Brand: MatWorld

ceramic

· AsErO3

AsErO3 is an arsenic erbium oxide ceramic compound that exists primarily as a research material rather than a production engineering material. This mixed-metal oxide belongs to the family of rare-earth ceramics and may exhibit interesting optical, electrical, or magnetic properties depending on crystal structure and processing conditions. Limited industrial deployment means engineers would encounter this material in specialized applications such as photonics research, high-temperature ceramics development, or advanced materials experimentation rather than conventional engineering practice.

photonics researchrare-earth oxide compositeshigh-temperature ceramics developmentmaterials science experimentationspecialized optical applicationsadvanced refractory systems

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.01400	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.376	eV/atom	DFT

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.

AsErO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental