HgGdO3

ceramic

· HgGdO3

HgGdO3 is a rare-earth perovskite ceramic compound containing mercury and gadolinium oxides, primarily of academic and exploratory interest rather than established commercial use. This material belongs to the broader family of rare-earth perovskites, which are investigated for specialized applications in electronics, photonics, and materials research due to their crystalline structure and potential functional properties. Limited industrial adoption reflects the toxicity concerns associated with mercury-based compounds and the early-stage nature of this specific composition's development.

experimental perovskite researchrare-earth ceramic developmenthigh-temperature ceramic studiesphotonic material investigationmaterials characterization

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)	0.2470	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.402	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.

HgGdO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental