HoB3Mo

metal

· JVASP-111309· HoB3Mo

HoB3Mo is a refractory metal boride compound combining holmium, boron, and molybdenum, belonging to the family of advanced ceramic-metallic composites. This material is primarily of research interest for ultra-high-temperature applications where conventional superalloys reach their limits, with potential use in aerospace propulsion systems, nuclear reactors, and extreme-environment thermal protection. The addition of molybdenum to holmium boride aims to improve fracture toughness and oxidation resistance compared to monolithic boride ceramics, making it a candidate for next-generation high-entropy or complex boride systems.

high-temperature aerospace componentsrocket engine materialsnuclear reactor applicationsrefractory coatingsmaterials research and developmentextreme thermal protection systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3072	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)	-0.6294	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.

HoB3Mo

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control