Ba6HfO8 — Properties & Data | MatWorld

Ba6HfO8

Name: Ba6HfO8
Brand: MatWorld

ceramic

· JVASP-50215· Ba6HfO8

Ba6HfO8 is an oxide ceramic compound combining barium and hafnium, belonging to the family of complex perovskite-related oxides. This material is primarily of research interest for high-temperature applications and advanced ceramic technologies, where its thermal stability and refractory properties are being evaluated for potential use in extreme environments.

high-temperature ceramicsrefractory materialsthermal barrier coatingssolid-state electrolytesaerospace componentsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.892	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.357	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.110	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.6700	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	1.450	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000965	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00186	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-156.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	398.4	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1069	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.965	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.

Ba6HfO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental