LiHfHg2

ceramic

· JVASP-82087· LiHfHg2

LiHfHg2 is an intermetallic ceramic compound combining lithium, hafnium, and mercury phases. This material exists primarily in the research and development space rather than established industrial production; it represents exploration within the ternary hafnium-based ceramic family, where hafnium's high melting point and chemical stability are leveraged alongside lithium's low density and mercury's unique bonding characteristics. Potential applications would target niche high-temperature or specialized electrochemical environments where the unusual phase combination offers advantages over conventional ceramics or refractories, though practical deployment remains limited and the material should be evaluated cautiously for feasibility in new designs.

research and developmenthigh-temperature ceramicsrefractory materialselectrochemical applicationsexperimental compound evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3869	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6991	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.5359	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.

LiHfHg2 — Properties & Data | MatWorld

LiHfHg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental