CaTlHg2

ceramic

· JVASP-81120· CaTlHg2

CaTlHg2 is an intermetallic ceramic compound containing calcium, thallium, and mercury in a defined stoichiometric ratio. This is a research-phase material that belongs to the family of heavy-metal intermetallics; such compounds are primarily investigated for their electronic, optical, or thermal transport properties rather than structural applications. The material's potential relevance is in specialized research contexts—such as semiconductor physics, photonic device development, or thermoelectric studies—where the combination of disparate metallic elements creates novel quantum or electronic behavior.

Experimental semiconductor researchThermoelectric device developmentPhotonic material investigationHeavy-metal intermetallic studiesMaterials physics characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.703	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)	0.2519	eV/atom	—
Formation Energy(ΔHf)	-0.01373	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.

CaTlHg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental