HgGaO2S

ceramic

· HgGaO2S

HgGaO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing mercury, gallium, oxygen, and sulfur. This material belongs to the family of semiconducting and photoactive ceramics, currently studied in research contexts for potential applications in optoelectronics and photocatalysis. The compound represents an emerging class of multinary chalcogenides that may offer tunable band gaps and unique light-interaction properties compared to conventional binary semiconductors.

photocatalytic materials (research)semiconductor thin films (experimental)optical sensing (developmental)mercury-based specialty ceramicssulfide-based optoelectronics (early-stage)

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)	0.9983	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9600	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.

HgGaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental