DyB4Rh4

ceramic

· JVASP-63065· DyB4Rh4

DyB4Rh4 is an intermetallic ceramic compound combining dysprosium, boron, and rhodium—a rare-earth transition metal boride that bridges ceramic and metallic character. This material remains primarily in the research and development phase, with potential applications in high-temperature structural applications and functional ceramics where the combination of rare-earth and noble-metal chemistry offers unique phase stability and thermal properties.

High-temperature structural ceramicsResearch boride compoundsRare-earth intermetallicsAdvanced refractory materialsAerospace material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3492	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)	0.00260	eV/atom	—
Formation Energy(ΔHf)	-0.5682	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.

DyB4Rh4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental