BeCo4Se — Properties & Data | MatWorld

BeCo4Se

Name: BeCo4Se
Brand: MatWorld

metal

· JVASP-65160· BeCo4Se

BeCo4Se is a beryllium-cobalt-selenium intermetallic compound belonging to the metal alloy family. This material is primarily of research interest rather than established in mainstream industrial production, with potential applications in high-performance alloys where beryllium's low density and cobalt's strength-retention properties can be leveraged. Engineers would consider this compound in advanced aerospace, electronics, or energy applications where unconventional alloy compositions offer advantages in specific high-temperature or high-strength-to-weight scenarios, though availability and manufacturing maturity would require careful evaluation against conventional alternatives.

aerospace research materialshigh-temperature alloy developmentsemiconductor interfacesexperimental structural alloysberyllium-cobalt systemslightweight composite research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.155	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	6.157	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7609	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4431	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.

BeCo4Se

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control