SrAsO3 — Properties & Data | MatWorld

SrAsO3

ceramic

· SrAsO3

Strontium arsenate (SrAsO₃) is an inorganic ceramic compound combining strontium and arsenate ions, belonging to the family of metal arsenate ceramics. This material exists primarily in research and specialized contexts rather than mainstream industrial production; it has been investigated for potential applications in nuclear waste immobilization, phosphor technologies, and solid-state chemistry studies due to the chemical stability characteristics of strontium-based frameworks. Engineers would consider this compound in niche applications where arsenic containment, thermal stability, or specific crystal structures are critical, though commercial availability and performance data are limited compared to established ceramic alternatives.

nuclear waste form researchadvanced ceramic compoundsexperimental phosphorssolid-state chemistryspecialized crystalline materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.606	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.0000699	μB	DFT
↳	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000405	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000370	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	3.140	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	3.000	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.2093	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-2.144	eV/atom	DFT
↳	0.2800	eV/atom	DFT
↳	-2.057	eV/atom	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.

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.

SrAsO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental