Rh3S4

ceramic

· Rh3S4

Rh₃S₄ is a rhodium sulfide ceramic compound that belongs to the family of transition metal chalcogenides, materials of interest for their potential catalytic and electronic properties. This material is primarily studied in research contexts for catalytic applications in chemical processing and hydrogen evolution reactions, where its sulfide chemistry may offer advantages in surface reactivity. As a rhodium-containing compound, it represents a higher-cost alternative to more common sulfide catalysts, making it relevant for applications where the unique properties of rhodium justify the material investment.

catalytic convertershydrogen evolution catalystschemical processingelectrochemistry researchhigh-temperature oxidation resistanceresearch-phase functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2293	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	—

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Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.5296	eV/atom	—
↳	-0.5594	eV/atom	—

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.

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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.

Rh3S4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental