Al1 Co2 Si2

semiconductor

· Al1 Co2 Si2

Al1Co2Si2 is an intermetallic compound combining aluminum, cobalt, and silicon—a research-phase material belonging to the ternary intermetallic family rather than a widely commercialized alloy. This compound is primarily of academic and advanced materials interest, investigated for potential applications in high-temperature structural materials, magnetic devices, and semiconductor applications where the unique phase stability and electronic properties of aluminum-transition metal silicides are leveraged. Engineers would consider this material for exploratory projects requiring lightweight, thermally stable intermetallics in extreme environments, though it remains in the experimental stage with limited industrial adoption compared to established superalloys or conventional semiconductors.

high-temperature intermetallics researchmagnetic materials developmentadvanced semiconductor compoundslightweight structural compositesmaterials screening and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	173.6	GPa	—
Shear Modulus(G)	93.95	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4790	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 Si2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control