HgCuO2S

ceramic

· HgCuO2S

HgCuO2S is a mixed-metal oxide-sulfide ceramic compound containing mercury, copper, oxygen, and sulfur elements. This is a rare and experimental material primarily of academic interest, studied within the broader field of ternary and quaternary metal chalcogenides for potential electronic, photonic, or catalytic applications. The material family is not established in mainstream engineering practice, and its synthesis, stability, and performance characteristics remain subjects of research rather than industrial-scale production.

experimental ceramics researchphotocatalytic materials developmentsemiconductor compound studiesthin-film deposition researchmaterials chemistry investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000936	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.160	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.

HgCuO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental