Er4InRh

ceramic

· JVASP-54874· Er4InRh

Er₄InRh is an intermetallic ceramic compound combining erbium, indium, and rhodium, belonging to the rare-earth intermetallic family. This is a research-phase material with potential applications in high-temperature structural applications, catalysis, or specialized electronic devices, though industrial deployment remains limited. The material's high density and rare-earth composition suggest investigation for niche applications where thermal stability, chemical resistance, or electronic properties of rare-earth intermetallics are advantageous over conventional ceramics or alloys.

High-temperature structural ceramicsRare-earth intermetallic researchCatalytic applicationsAdvanced ceramics developmentMaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.713	kg/m³	—

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	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5936	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.

Er4InRh

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental