BeCo4Te

metal

· JVASP-65317· BeCo4Te

BeCo4Te is an intermetallic compound combining beryllium, cobalt, and tellurium. This is a research-phase material in the intermetallic alloy family, not yet in established commercial production; its properties and processability are the subject of ongoing investigation. Interest in beryllium-cobalt-tellurium systems stems from potential applications in specialized electronics, thermoelectric devices, or high-temperature structural applications where the unique electronic and thermal properties of the ternary phase might offer advantages over conventional binary alloys or single-element metals.

research and developmentthermoelectric devicesspecialty electronicshigh-temperature structural applicationsintermetallic phase studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2850	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	5.820	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.5976	eV/atom	—
Formation Energy(ΔHf)	0.4363	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.

BeCo4Te

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control