CaErRh2

ceramic

· JVASP-41364· CaErRh2

CaErRh2 is an intermetallic ceramic compound combining calcium, erbium, and rhodium elements, representing a specialized material from the rare-earth intermetallic family. This is primarily a research compound rather than an established commercial material; it is investigated for high-temperature applications and materials science studies exploring the properties of rare-earth rhodium systems. The combination of erbium's lanthanide properties with rhodium's transition-metal catalytic and structural characteristics makes this family relevant to advanced ceramics research, particularly where thermal stability, electronic properties, or catalytic function at elevated temperatures may be of interest.

high-temperature ceramics researchrare-earth intermetallicsmaterials characterization studiescatalytic compound developmentadvanced ceramics experimentationsolid-state chemistry research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3205	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-7.990	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7280	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.

CaErRh2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental