BaHfO2S

ceramic

· BaHfO2S

BaHfO₂S is an experimental oxysulfide ceramic combining barium, hafnium, oxygen, and sulfur elements. This material belongs to the class of mixed-anion ceramics and represents an emerging research compound rather than an established commercial material. Oxysulfide ceramics like this are of interest for their potential in high-temperature applications, photocatalysis, and electronic/ionic conductivity, where the sulfide component can enhance properties compared to pure oxides, though BaHfO₂S specifically remains primarily in the research phase with limited industrial adoption.

high-temperature ceramics researchphotocatalytic materialsionic conductor developmentadvanced electronics substratesexperimental refractory systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.300	eV	—
Magnetic Moment(μB)	-0.000151	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3800	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.

BaHfO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental