Eu2B4Rh5

ceramic

· JVASP-85220· Eu2B4Rh5

Eu2B4Rh5 is a rare-earth boride intermetallic compound combining europium, boron, and rhodium in a ceramic matrix. This material is primarily of research and developmental interest rather than established in high-volume industrial production, belonging to the family of rare-earth transition metal borides that show promise for high-temperature structural and functional applications. The combination of rare-earth and precious metal elements suggests potential for advanced thermal management, catalytic, or specialized electronic applications where conventional ceramics fall short.

research phase materialshigh-temperature ceramicsrare-earth compoundscatalytic substrateselectronic materials developmentspecialty intermetallics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3393	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	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7038	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.

Eu2B4Rh5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental