Ba2Hg

ceramic

· Ba2Hg

Ba2Hg is an intermetallic ceramic compound composed of barium and mercury, representing a rare earth-related phase in the Ba-Hg system. This material is primarily of research interest rather than established industrial production, studied for its crystallographic structure and potential electronic properties within the broader family of intermetallic ceramics and semimetals.

Materials research & characterizationElectronic/semiconducting compoundsPhase diagram studiesHigh-density structural materialsExperimental solid-state chemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,281.9	ksi	—
Shear Modulus(G)	1,361.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2154	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	12.21	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00420	eV/atom	—
Formation Energy(ΔHf)	-0.3394	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.

Ba2Hg

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental