ErTmHg2

ceramic

· JVASP-107921· ErTmHg2

ErTmHg₂ is a rare-earth intermetallic compound combining erbium and thulium with mercury, belonging to the ceramic/intermetallic class of materials. This is a specialized research compound rather than a conventional engineering ceramic; it exists primarily in the scientific literature as a phase in rare-earth mercury systems, with limited established industrial production or deployment. The material is notable within materials science for studying electronic and magnetic properties of rare-earth intermetallics, though practical engineering applications remain underdeveloped compared to more mature ceramic alternatives.

rare-earth research applicationsintermetallic phase studiesmagnetic material researchelectronic properties investigationmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4503	lb/in³	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.3971	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.

ErTmHg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental