Ba2TlCuHgO5

ceramic

· JVASP-150772· Ba2TlCuHgO5

Ba2TlCuHgO5 is a complex mixed-metal oxide ceramic compound containing barium, thallium, copper, and mercury. This is a research-phase material studied primarily in the context of high-temperature superconductor development and ceramic physics, rather than an established engineering material with widespread industrial deployment. The compound belongs to the family of layered cuprate and mercury-based oxide systems that have attracted academic interest for understanding superconducting mechanisms and exotic ceramic properties, though practical engineering applications remain limited due to toxicity concerns (thallium and mercury) and lack of proven performance advantages over established alternatives.

superconductor researchhigh-temperature ceramicsmaterials characterization studiescondensed matter physicsexperimental oxides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2743	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)	0.05880	eV/atom	—
Formation Energy(ΔHf)	-1.533	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.

Ba2TlCuHgO5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental