Ba4LiHf

ceramic

· JVASP-64377· Ba4LiHf

Ba₄LiHf is an experimental mixed-metal ceramic compound combining barium, lithium, and hafnium oxides. This material belongs to the family of complex metal ceramics and is primarily of research interest rather than established industrial production. The combination of these elements suggests potential applications in solid-state ionic conductors, refractory materials, or specialized electrochemical devices where hafnium's high melting point and lithium's ionic properties could be exploited, though practical applications remain under investigation.

solid-state electrolytes (research)high-temperature refractories (potential)ionic conductor systemsceramic material developmentbattery materials (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1633	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.361	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8441	eV/atom	—
Formation Energy(ΔHf)	0.8341	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.

Ba4LiHf

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental