DyHg2

ceramic

· JVASP-78818· DyHg2

DyHg2 is an intermetallic ceramic compound combining dysprosium (a rare-earth element) with mercury, belonging to the class of rare-earth mercury intermetallics. This material is primarily of research interest rather than established industrial production, with potential applications in electronic and thermal management systems where the combination of rare-earth properties and metallic bonding characteristics may offer unique electromagnetic or thermoelectric behavior.

Experimental thermoelectric materialsRare-earth compound researchElectronic device components (research phase)Thermal management systems (emerging)Materials science characterizationHigh-density specialized alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	72.36	GPa	—
Poisson's Ratio(ν)	0.3200	-	—
Shear Modulus(G)	28.43	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	13.10	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03300	eV/atom	—
Formation Energy(ΔHf)	-0.2284	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.

DyHg2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental