ErB3Mo

metal

· JVASP-21053· ErB3Mo

ErB₃Mo is a ternary intermetallic compound combining erbium, boron, and molybdenum, belonging to the rare-earth metal boride family. This material is primarily of research interest for high-temperature structural applications, leveraging the thermal stability and hardness characteristics typical of rare-earth boride systems. ErB₃Mo and related rare-earth boride composites are investigated for aerospace and energy applications where conventional superalloys reach their thermal limits, though industrial adoption remains limited compared to established materials.

high-temperature structural materialsrefractory applicationsaerospace researchthermal barrier componentsadvanced materials researchextreme environment engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,863	ksi	—
Shear Modulus(G)	2,896.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3111	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)	-23.04	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)	-0.6342	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

ErB3Mo

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control