BaHfS

ceramic

· JVASP-133915· BaHfS

BaHfS is a ternary ceramic compound combining barium, hafnium, and sulfur, belonging to the family of rare-earth and refractory ceramics. This material is primarily of research interest rather than established in high-volume production, with potential applications in extreme-temperature environments and specialized electronic or thermal applications where hafnium-based ceramics offer superior chemical stability and refractory properties compared to conventional oxides.

high-temperature coatingsrefractory materials researchthermal barrier systemsadvanced ceramics developmentsemiconductor processing environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,328	ksi	—
Shear Modulus(G)	3,333	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2011	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00100	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.169	eV/atom	—
Formation Energy(ΔHf)	-0.3478	eV/atom	—

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

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.

BaHfS

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental