RhHgO3

ceramic

· RhHgO3

RhHgO3 is a mixed-metal oxide ceramic compound containing rhodium and mercury, belonging to the perovskite or related oxide family. This is a research-phase material with limited industrial deployment; it is studied primarily for its potential electrochemical, catalytic, or optoelectronic properties rather than as an established engineering ceramic. Engineers would consider this compound in experimental applications requiring specific redox chemistry, catalytic activity, or unusual electronic behavior that cannot be met by conventional oxides, though its toxicity (mercury content) and stability profile require careful evaluation for any proposed use.

research catalysisexperimental electrochemistryfunctional ceramics developmenthigh-temperature synthesis studyspecialty chemical processing

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.6760	μB	DFT
↳	3.481	μB	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	0.7190	eV/atom	DFT
↳	2.400	eV/atom	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

RhHgO3 — Properties & Data | MatWorld

RhHgO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental