SbAsO5 — Properties & Data | MatWorld

SbAsO5

ceramic

· JVASP-49190· SbAsO5

SbAsO5 is an antimony arsenate ceramic compound, a mixed-metal oxide belonging to the family of arsenate ceramics with potential applications in specialized electrical and thermal applications. This material is primarily of research interest rather than established commercial production, as arsenate ceramics are investigated for their unique crystal structures and potential functional properties in niche applications where arsenic-containing compounds are acceptable. Engineers would consider this compound for experimental work in materials science exploring electrical conductivity, thermal properties, or chemical stability in specialized environments where conventional oxides are inadequate.

research ceramicsmixed-metal oxideselectrical ceramicshigh-density ceramicsexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1628	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.956	eV	DFT · OptB88vdW
↳	3.327	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	9.644	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.766	-	DFT · OptB88vdW
↳	2.838	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1767	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000611	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000428	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-102.7	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	389	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	2.140	%	DFT · TBmBJ

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.275	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.

SbAsO5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental