BeCu2Os — Properties & Data | MatWorld

BeCu2Os

Name: BeCu2Os
Brand: MatWorld

metal

· JVASP-71935· BeCu2Os

BeCu2Os is a beryllium-copper oxide intermetallic compound that combines the lightweight and high-stiffness characteristics of beryllium with copper's thermal and electrical conductivity. This material is primarily of research and development interest rather than established commercial use, positioned within the family of beryllium-based intermetallics that show promise for high-performance structural and functional applications requiring extreme stiffness-to-weight ratios and thermal management.

aerospace structural componentshigh-stiffness lightweight applicationsthermal management systemsresearch and development materialsberyllium alloy alternativesspecialized defense/space engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	27,654.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	8,406.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4158	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2726	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2180	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

BeCu2Os

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control