Al1 Co2 Nb1

semiconductor

· Al1 Co2 Nb1

Al₁Co₂Nb₁ is an intermetallic compound combining aluminum, cobalt, and niobium in a defined stoichiometric ratio. This material belongs to the family of multi-component intermetallics that exhibit semiconductor properties, making it a research-stage compound rather than an established industrial material. The cobalt-niobium backbone with aluminum substitution positions this compound within the broader field of high-temperature intermetallics and functional materials, where it may offer potential for electronic or thermoelectric applications where both structural integrity and electronic behavior are relevant.

thermoelectric devices (research)high-temperature structural semiconductorsadvanced intermetallic researchelectronic materials developmentcobalt-based functional compoundsaerospace/defense materials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	194.5	GPa	—
Shear Modulus(G)	46.62	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02280	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4170	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.

Al1 Co2 Nb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control