RbAsO — Properties & Data | MatWorld

RbAsO

ceramic

· JVASP-139701· RbAsO

RbAsO is an inorganic ceramic compound composed of rubidium, arsenic, and oxygen. This material belongs to the family of metal arsenoxide ceramics, which are primarily of research and academic interest rather than established commercial materials. The compound's potential applications lie in specialized domains such as solid-state chemistry, materials research for advanced ceramics, and potentially in optoelectronic or photonic device development, though industrial adoption remains limited due to the toxicity concerns associated with arsenic-containing compounds and the scarcity of rubidium metal.

research ceramicsmaterials science experimentationsolid-state chemistrytheoretical modelingspecialized optoelectronics (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	1.540	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	-2.650	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.466	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	1.962	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.668	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6701	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.

RbAsO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental