BeNbOs

metal

· JVASP-117692· BeNbOs

BeNbOs is an experimental intermetallic or ceramic compound combining beryllium, niobium, and oxygen. This material belongs to the family of advanced refractory compounds under investigation for high-temperature structural applications where thermal stability, low density, and chemical resistance are priorities. Research into this composition targets extreme-environment aerospace and nuclear applications where conventional alloys reach their performance limits.

high-temperature aerospace structuresnuclear reactor componentsrefractory materials researchlightweight composite reinforcementexperimental structural ceramicsthermal protection systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	-1.260	GPa	—
Shear Modulus(G)	-1.750	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.741	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.9180	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	4.325	eV/atom	—
Formation Energy(ΔHf)	4.117	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.

BeNbOs

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control